Question

Central dogma- Write short notes.

Answer 1

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.

Answer 2

Answer:

Central dogma of molecular biology states that DNA first gets transcribed to RNA and then the RNA gets translated to Proteins.

Explanation:

Central Dogma of molecular biology is a two step process given by Francis Crick, who also proposed the double helix structure of DNA. Central dogma describes the pathway through which the information flows from genes to proteins.

DNA --transcription--> mRNA ---translation----> Proteins

Transcription

it is a process by which mRNA (messenger RNA) strand is synthesized from DNA strand. It is catalyzed by RNA Polymerase.

Translation

It is a process by which the proteins are synthesized using mRNA strand. It is performed using rRNA and tRNA.