Which of the following statements about the genetic code is the most CORRECT?
A) Protists use a simplified genetic code.
B) Genetic codes are similar in most living organisms.
C) Plants and animals have markedly different genetic codes.
D) Each amino acid has a unique genetic code.
E) All organisms originated with the same genetic code but genetic drift has introduced variation.

Question

Quizplus · Accepted Answer

The genetic code is remarkably similar across most living organisms, indicating a common evolutionary origin. This universality supports the idea that the genetic code is highly conserved, with only a few minor variations observed in some organisms.

Which of the Following Statements About the Genetic Code Is