answersLogoWhite

0

What is mRNA?

Updated: 4/27/2022
User Avatar

Wiki User

8y ago

Best Answer

A RNA copy of a DNA gene <--- Gradpoint/NovaNet

Messenger RNA (mRNA) is a form of RNA that codes for amino acids.

During transcription a sequence of mRNA is made from a corresponding sequence of DNA. In a eukaryote, the mRNA is then processed and sent outside the nucleus to be translated by a ribosome in the cytoplasm.

As for a prokaryote (which has no nucleus), the mRNA is already in the cytoplasm and just needs to be translated by a ribosome also in the prokaryote's cytoplasm.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

Messenger RNA (mRNA) is a large family of RNA molecules that convey genetic information from DNA to the ribosome, where they specify the amino acid sequence of the protein products of gene expression.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is mRNA?
Write your answer...
Submit
Still have questions?
magnify glass
imp