Which molecule provides evidence that not all genes code for proteins?
A) Arginine
B) Arginase
C) RNAse
D) tRNA
E) DNA polymerase

Question

Quizplus · Accepted Answer

tRNA is a molecule that plays a crucial role in protein synthesis, but it does not code for a protein itself, providing evidence that not all genes code for proteins. Choices A, B, C, and E all relate to proteins or enzymes involved in protein synthesis, and therefore do not provide evidence for non-coding genes.

Which Molecule Provides Evidence That Not All Genes Code for Proteins