Question

Translation and protein synthesis is taking place at the ribosome in this illustration. Where did the original instructions for this process originate?

A) RNA in nucleus
B) DNA in nucleus
C) tRNA in cytoplasm
D) mRNA attached to ribosome

Answer 1

B) DNA in nucleus Happy to help

Answer 2

Ans.

Protein synthesis involves the process of transcription and translation. Transcription shows transfer of genetic information from the DNA present in the nucleus to RNA that gets attached with ribosome.

During translation, information present in mRNA is decoded to make a specific polypeptide chain or protein.

Thus, the correct answer is option B). 'DNA in nucleus.'