Question

which best describes mrna? mrna initiates cell division mrna makes a transcript of dna

Explanation:

To determine the correct description of mRNA, we analyze the options:

• The first option claims mRNA initiates cell division. However, cell division is initiated by factors like cyclins and CDKs, not mRNA.
• The second option states mRNA makes a transcript of DNA. During transcription, mRNA is synthesized by copying (transcribing) the DNA sequence, which is accurate.

Answer:

The option "mRNA makes a transcript of DNA" (the second option in the provided choices)