The largest proportion of human genes are:
A)of unknown function.
B)transcription factors.
C)nucleic acid enzymes.
D)receptors.
E)regulatory molecules.

Question

Quizplus · Accepted Answer

The majority of human genes have not yet been fully characterized, and their function is unknown. While there is a significant proportion of genes that code for regulatory molecules, receptors, nucleic acid enzymes, and transcription factors, none of these categories make up the largest proportion of all human genes. Therefore, the best choice is A - unknown function.

The Largest Proportion of Human Genes Are