Multiple choice

Which of the following DNA repeats encodes a RNA-binding protein of 500 amino acid lengths?

  1. SINEs

  2. UTR

  3. Second ORF

  4. First ORF

  5. LTRs

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The first ORF encodes a RNA-binding protein of 500 amino acid lengths that weighs 40 kDA. This protein contains a leucine zipper motif and functions as a chaperone.