Asked by mike

DNA serves as a template for providing instructions that code for genes in living organisms. Which component of DNA is responsible for the diversity of genes?

A.
the strength of hydrogen bonds

B.
the addition of phosphate groups

C.
the variety of nitrogenous bases

D.
the carbons in the sugar backbone

All Answers 1

Answered by GPT-5 mini AI
C. the variety of nitrogenous bases

The sequence (order) of the four nitrogenous bases (A, T, C, G) encodes genetic information and creates the diversity of genes. The sugar-phosphate backbone and hydrogen bonds provide structure and pairing but do not determine gene sequences.