A gene is a
A)cellular organelle that helps maintain proper acid-base balance.
B)structure that helps transfer amino acids to ribosomes.
C)type of lipoprotein that transports certain vitamins in the bloodstream.
D)piece of DNA that codes for a specific protein.

Question

Quizplus · Accepted Answer

A gene is a segment of DNA that contains instructions for making a specific protein or RNA molecule. These molecules carry out a wide range of functions within cells and help determine an organism's characteristics and traits.

A Gene Is a