Question

Who proposed central dogma ?

Answer 1

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The central dogma of biology describes just that. It provides the basic framework for how genetic information flows from a DNA sequence to a protein product inside cells. This process of genetic information flowing from DNA to RNA to protein is called gene expression.

The central dogma of molecular biology is a phrase by Francis Crick, who proposed the double helix structure of DNA. It means that information passes from DNA to proteins via RNA, but proteins cannot pass the information back to DNA. Crick first wrote it in 1958, and repeated it in 1970.



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Answer 2

DNA and RNA

                         

DNA and RNA are the central dogma of life.

DNA makes RNA, and RNA builds protein in our body. Proteins of our body are made by RNA. This process starts from DNA.

DNA makes RNA with the help of Oxygen and RNA starts to make protein. Proteins are very important structure of Human body.

In this process of making RNA, There are 3 important processes and they are as follows:

1) Transcription

2) Translation

3) Replication

DNA stands for => Deoxyribo Nucleic Acid

RNA stands for => Ribo Nucleic Acid.

=> DNA makes RNA and the RNA builds protein in our body.

=> formation of new DNA from old DNA is called as DNA REPLICATION.

=>   Central dogma of life was first stated by Francis Crick in 1957