Discussion of Week-2

Discussion of Week-2

Discussion of Week-2

Number of replies: 73
In reply to First post

Basic Bio information

by shaddan hossen -

Bioinformatics includes biological studies that use computer programming as part of their methodology, as well as a specific analysis "pipelines" that are repeatedly used, particularly in the field of genomics. Common uses of bioinformatics include the identification of candidates genes and single nucleotide polymorphisms (SNPs). Often, such identification is made with the aim of better understanding the genetic basis of disease, unique adaptations, desirable properties (esp. in agricultural species), or differences between populations. In a less formal way, bioinformatics also tries to understand the organisational principles within nucleic acid and protein sequences, called proteomics.

initiative funded by the German Federal Ministry of Education and Research (BMBF). The mission of de.NBI is (i) to provide high-quality bioinformatics services to users in basic and applied life sciences research from academia, industry and biomedicine

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In reply to shaddan hossen

Re: Basic Bio information

by Tanvir Rahman -

On this week i learn about DNA, RNA protein and other essential  things.This week helps me very much for learning.

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Re: Discussion of Week-2(Basic Bio information)

by Arafat Hosaain -


A biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.

In reply to First post

Re: Discussion of Week-2

by Ramim Hossain -

Molecular cell Biology mainly focuses on the determination of cell fate and differentiation, growth regulation of cell, Cell adhesion and movement, Intracellular .....................

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Re: Discussion of Week-2

by Md.Muktar Ali -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by shaddan hossen -

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Md.Muktar Ali -


Molecular biology
 is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


Tags:
In reply to First post

Re: Discussion of Week-2(Molecular biology)

by Arafat Hosaain -

Molecular biology is the study of biology at a molecular level.


The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry.


Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interrelationship of DNA, RNA and protein synthesis and learning how these interactions are regulated.


Researchers in molecular biology use specific techniques native to molecular biology, but increasingly combine these with techniques and ideas from genetics and biochemistry.


There is not a hard-line between these disciplines as there once was.


Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.


The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field.


Much of the work in molecular biology is quantitative, and recently much work has been done at the interface of molecular biology and computer science in bioinformatics and computational biology.


As of the early 2000s, the study of gene structure and function, molecular genetics, has been amongst the most prominent sub-field of molecular biology.

In reply to First post

Re: Discussion of Week-2

by Moklasur Rahman -

From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by Mohammad Abdul Karim -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.Some clinical research and medical therapies arising from molecular biology are covered under gene therapy whereas the use of molecular biology or molecular cell biology in medicine is now referred to as molecular medicine . Molecular biology also plays important role in understanding formations, actions, and regulations of various parts of cells which can be used to efficiently target new drugs, diagnose disease, and understand the physiology of the cell

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Re: Discussion of Week-2

by Md. Tamjeed Monshi -

A biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.

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In reply to First post

Re: Discussion of Week-2

by Himanish Debnath.[Himu] -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. The reactions and molecules of biochemistry and the gene control pathways of genetics. Altogether, this information reveals how those molecules and cells work together to form multicellular organisms.

From this topic we learn about:

1.Cell Division

2.DNA structure

3.DNA replication

4.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Md. Tamjeed Monshi -

biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.

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In reply to First post

Re: Discussion of Week-2

by Mahfuzur Rahman -

Molecular and Cellular Biology seeks technically rigorous, mechanistic studies that provide significant advances in the areas of gene expression and genome organization, cellular morphology and function, molecular metabolism, cellular trafficking, and signal transduction. The journal is also interested in studies that investigate molecular, cellular, and systemic host responses to pathogenic agents in chronic diseases and conditions.

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Re: Discussion of Week-2

by Anzamul Haque Akash -

Molecular biology is a branch of science concerning biological activity at the molecular level.

In reply to First post

Re: Discussion of Week-2

by Zobayda Akter -

In this week, i learned about

  Basics of Molecular Biology-DNA, RNA Structure of DNA and RNA, DNA Replication 
Cell Division- Mitosis and Meiosis topics. DNA RNA replication part is most interesting part and all over this week lesson is excellent. 
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In reply to First post

DNA Termination

by Nishat Sarker -

Termination

The process of expanding the new DNA strands continues until there is either no more DNA template left to replicate (i.e. at the end of the chromosome), or two replication forks meet and subsequently terminate. The meeting of two replication forks is not regulated and happens randomly along the course of the chromosome.

Once DNA synthesis has finished, it is important that the newly synthesised strands are bound and stabilized.  With regards to the lagging strand, two enzymes are needed to achieve this; RNAase H removes the RNA primer that is at the beginning of each Okazaki fragment, and DNA Ligase joins fragments together to create one complete strand.


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Re: Discussion of Week-2

by Ramim Hossain -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. The reactions and molecules of biochemistry and the gene control pathways of genetics. Altogether, this information reveals how those molecules and cells work together to form multicellular organisms.

From this topic we learn about:

1.Cell Division

2.DNA structure

3.DNA replication

4.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by iftekhar jahan Soron -

A biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.

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In reply to First post

Re: Discussion of Week-2

by Moklasur Rahman -

From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Reaz Uddin Rafi -

** DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.

In reply to First post

Re: Discussion of Week-2

by Masud Rana 171-15-1370 -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. The reactions and molecules of biochemistry and the gene control pathways of genetics. Altogether, this information reveals how those molecules and cells work together to form multicellular organisms.

From this topic we learn about:

1.Cell Division

2.DNA structure

3.DNA replication

4.RNA Structure

In reply to Masud Rana 171-15-1370

Re: Discussion of Week-2

by showvik Rudro -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. The reactions and molecules of biochemistry and the gene control pathways of genetics. Altogether, this information reveals how those molecules and cells work together to form multicellular organisms.

From this topic we learn about:

1.Cell Division

2.DNA structure

3.DNA replication

4.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Shekh Abdullah Al Mobin -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

In reply to First post

Re: Discussion of Week-2

by Md. Al Rahat Khan -

From this Molecular biology topic we learnt about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Shakil Ahmmed -


Molecular biology
 is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

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In reply to First post

Re: Discussion of Week-2

by Obaidul Islam -

The process of expanding the new DNA strands continues until there is either no more DNA template left to replicate (i.e. at the end of the chromosome), or two replication forks meet and subsequently terminate. The meeting of two replication forks is not regulated and happens randomly along the course of the chromosome.

Once DNA synthesis has finished, it is important that the newly synthesised strands are bound and stabilized.  With regards to the lagging strand, two enzymes are needed to achieve this; RNAase H removes the RNA primer that is at the beginning of each Okazaki fragment, and DNA Ligase joins fragments together to create one complete strand.

In reply to First post

Re: Discussion of Week-2

by Shekh Abdullah Al Mobin -

From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


In reply to First post

Re: Discussion of Week-2

by Kausar mia -

I learn about :


1.Cells


2.Prokaryotic Cells


3.Cell Division


4.DNA structure


4.DNA replication


5.RNA Structure


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In reply to First post

Re: Discussion of Week-2

by Md. Zayed Hassan Bhuiyan -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. The reactions and molecules of biochemistry and the gene control pathways of genetics. Altogether, this information reveals how those molecules and cells work together to form multicellular organisms.

From this topic we learn about:

1.Cell Division

2.DNA structure

3.DNA replication

4.RNA Structure


In reply to First post

Re: Discussion of Week-2

by Zobayda Akter -


In this week, i learned about

  Basics of Molecular Biology-DNA, RNA Structure of DNA and RNA, DNA Replication 
Cell Division- Mitosis and Meiosis topics. DNA RNA replication part is most interesting part and all over this week lesson is excellent. 

Tags:
In reply to First post

Re: Discussion of Week-2

by Zobayda Akter -


In this week, i learned about

  Basics of Molecular Biology-DNA, RNA Structure of DNA and RNA, DNA Replication 
Cell Division- Mitosis and Meiosis topics. DNA RNA replication part is most interesting part and all over this week lesson is excellent. 

Tags:
In reply to First post

Re: Discussion of Week-2

by Tariqul Islam -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription, and translation of the genetic material. From this topic we learn about: Cells, Prokaryotic , cell Division, DNA structure, DNA ,RNA Structure

In reply to First post

Re: Discussion of Week-2

by Mahmudur Rahman Rifat -

Molecular and Cellular Biology is a biweekly peer-reviewed scientific journal covering all aspects of molecular and cellular biology. It is published by the American Society for Microbiology and the editor-in-chief is Peter Tontonoz.

From this topic we learn about:

1.Cell Division.

2.DNA structure.

3.DNA replication.

4.RNA Structure.


In reply to First post

Re: Discussion of Week-2

by Salma Akter -

Molecular biology

 is used to examine when and why certain genes are switched “on” or “off”. An understanding of each of the factors has granted scientists a deeper understanding of how living things work, and used this knowledge to develop treatments for when living things don't work so well.

Cellular Biology

By understanding how cells work in healthy and diseased states, cell biologists working in animal, plant and medical science will be able to develop new vaccines, more effective medicines, plants with improved qualities and through increased knowledge a better understanding of how all living things live.

In reply to First post

Re: Discussion of Week-2

by Salma Akter -

DNA Replication:

In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the most essential part for biological inheritance.

 the 4 steps of replication
  • Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands. ...
  • Step 2: Primer Binding. The leading strand is the simplest to replicate. ...
  • Step 3: Elongation. ...
  • Step 4: Termination.

In reply to First post

Re: Discussion of Week-2

by Miah Mohammad Tamjid -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.Some clinical research and medical therapies arising from molecular biology are covered under gene therapy whereas the use of molecular biology or molecular cell biology in medicine is now referred to as molecular medicine . Molecular biology also plays important role in understanding formations, actions, and regulations of various parts of cells which can be used to efficiently target new drugs, diagnose disease, and understand the physiology of the cell.

In reply to First post

Re: Discussion of Week-2

by Fahim Yusuf -

From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


In reply to First post

Re: Discussion of Week-2

by Shoriful Hasan Sakib -

From this Molecular biology topic we learnt about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure



In reply to First post

Re: Discussion of Week-2

by Rubayat Bari Anik -

A biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.

In reply to First post

Re: Discussion of Week-2

by Md Maruf Ibna Nasim Nishan -

Molecular biology is the study of biology at a molecular level.

The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry.

Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interrelationship of DNA, RNA and protein synthesis and learning how these interactions are regulated.

Researchers in molecular biology use specific techniques native to molecular biology, but increasingly combine these with techniques and ideas from genetics and biochemistry.

There is not a hard-line between these disciplines as there once was.

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.

The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field.

Much of the work in molecular biology is quantitative, and recently much work has been done at the interface of molecular biology and computer science in bioinformatics and computational biology.

As of the early 2000s, the study of gene structure and function, molecular genetics, has been amongst the most prominent sub-field of molecular biology.


In reply to First post

Re: Discussion of Week-2

by Toufiq Islam Swoad -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.

The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field.

Much of the work in molecular biology is quantitative, and recently much work has been done at the interface of molecular biology and computer science in bioinformatics and computational biology.

In reply to First post

Re: Discussion of Week-2

by Md. Zayed Hassan Bhuiyan -

A biography can contain almost anything about a person - their entire life, or just one key event. What information you include is up to you. Most biographies, regardless of their length and target audience, will provide basic facts like the time and place in which the person lived.


In reply to First post

Re: Discussion of Week-2

by Md Shahadat Hossain -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by rony bhuiyan -

From this Molecular biology topic we learnt about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by Moklasur Rahman -

Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA (deoxyribonucleic acid), RNA (Ribonucleic acid) and protein biosynthesis as well as learning how these interactions are regulated.

Replication consists of three phases: initiation, elongation, and termination. The basis of replication is the pairing of the four bases found in DNA: adenine pairs with thymine, cytosine with guanine. The process, which results in two DNA helices instead of one, is mediated by several dozen proteins.

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In reply to First post

Re: Discussion of Week-2

by Tusar kumar sarder -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this Molecular biology topic we learnt about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by Amit Biswas -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.

The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field.

Much of the work in molecular biology is quantitative, and recently much work has been done at the interface of molecular biology and computer science in bioinformatics and computational biology.


In reply to First post

Re: Discussion of Week-2

by Md.Jalal Uddin Rumi (Polok) -

Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA (deoxyribonucleic acid), RNA (Ribonucleic acid) and protein biosynthesis as well as learning how these interactions are regulated.

Replication consists of three phases: initiation, elongation, and termination. The basis of replication is the pairing of the four bases found in DNA: adenine pairs with thymine, cytosine with guanine. The process, which results in two DNA helices instead of one, is mediated by several dozen proteins.


In reply to First post

Re: Discussion of Week-2

by Umme Honey -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.

The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field.

Much of the work in molecular biology is quantitative, and recently much work has been done at the interface of molecular biology and computer science in bioinformatics and computational biology.


In reply to First post

Re: Discussion of Week-2

by Sanzida Tahsin -

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure


In reply to First post

Re: Discussion of Week-2

by Shakil Ahmmed -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

In reply to First post

Re: Discussion of Week-2

by Shakhawat Hossain 183-15-2335 -

From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

REPLY

In reply to First post

Re: Discussion of Week-2

by Md. Khobayer Khan -

Molecular biology is the branch of biology that concerns the molecular basis of biological activity in and between cells, including molecular synthesis, modification, mechanisms and interactions. The central dogma of molecular biology describes the process in which DNA is transcribed into RNA then translated into protein.


I learn from week-2 about:

  1. Cells
  2. Prokaryotic Cells
  3. Cell Division
  4. DNA structure
  5. DNA replication
  6. RNA Structure

In reply to First post

Re: Discussion of Week-2

by Anzamul Haque Akash -


Bioinformatics includes biological studies that use computer programming as part of their methodology, as well as a specific analysis "pipelines" that are repeatedly used, particularly in the field of genomics. Common uses of bioinformatics include the identification of candidates genes and single nucleotide polymorphisms (SNPs). Often, such identification is made with the aim of better understanding the genetic basis of disease, unique adaptations, desirable properties (esp. in agricultural species), or differences between populations. In a less formal way, bioinformatics also tries to understand the organisational principles within nucleic acid and protein sequences, called proteomics.

initiative funded by the German Federal Ministry of Education and Research (BMBF). The mission of de.NBI is (i) to provide high-quality bioinformatics services to users in basic and applied life sciences research from academia, industry and biomedicine


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In reply to First post

Re: Discussion of Week-2

by dijodduti talukder -

Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure

In reply to First post

Re: Discussion of Week-2

by Mithon Ahamed Redoy -


From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure



Tags:
In reply to First post

Re: Discussion of Week-2

by Sk Taherul Islam -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.Some clinical research and medical therapies arising from molecular biology are covered under gene therapy whereas the use of molecular biology or molecular cell biology in medicine is now referred to as molecular medicine . Molecular biology also plays important role in understanding formations, actions, and regulations of various parts of cells which can be used to efficiently target new drugs, diagnose disease, and understand the physiology of the cell

In reply to First post

Re: Discussion of Week-2

by Md. Zayed Hassan Bhuiyan -

Molecular biology is the study of molecular underpinnings of the process of replication, transcription and translation of the genetic material.Some clinical research and medical therapies arising from molecular biology are covered under gene therapy whereas the use of molecular biology or molecular cell biology in medicine is now referred to as molecular medicine . Molecular biology also plays important role in understanding formations, actions, and regulations of various parts of cells which can be used to efficiently target new drugs, diagnose disease, and understand the physiology of the cell


In reply to First post

Re: Discussion of Week-2

by Al Jubaer Rahman -

Bioinformatics includes biological studies that use computer programming as part of their methodology, as well as a specific analysis "pipelines" that are repeatedly used, particularly in the field of genomics. Common uses of bioinformatics include the identification of candidates genes and single nucleotide polymorphisms. Often, such identification is made with the aim of better understanding the genetic basis of disease.

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In reply to First post

Re: Discussion of Week-2

by Sabith Hossain -
From this Molecular biology topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure
In reply to First post

Re: Discussion of Week-2

by Ramim Hossain -
Molecular biology is a branch of science that considers the nature and structure of living organisms at the molecular level. ... Cell biology, meanwhile, is typically more focused on the structure and functions at the cellular level, and not necessarily the genetic impact on the larger organism.

From this topic we learn about:

1.Cells

2.Prokaryotic Cells

3.Cell Division

4.DNA structure

4.DNA replication

5.RNA Structure