Question

1. define transcription *

1 point
a process in which dna is copy into mrna
the site of protein synthesis
a process in which protein is broken down into amino acids
a process in which mrna is used to create polypeptide to form proteins
this is a required question

Explanation:

Transcription is the first step of gene expression, where genetic information from DNA is copied into messenger RNA (mRNA). The other options describe translation (using mRNA to make proteins), protein catabolism, and a ribosome's role, which are not transcription.

Answer:

A. A process in which DNA is copy into mRNA