Question

The pairing of _____ in DNA is the key feature that allows DNA to be copied.

A.) nucleotides
B.) nitrogen bases
C.) chromosomes
D.) codons

Answer 1

C. Chromosomes ive taken a quiz and it had the same question and i got it correct

Answer 2

The correct answer among the choices presented above is option C. The pairing of chromosomes in DNA is the key feature that allows DNA to be copied. Chromosomes are threadlike nucleic acids found in living cells that carries the genetic information of cells in the form of genes.