Question

question 9 of 10 what property of dna makes it possible for a probe to find a single - stranded dna target gene? a. probes are dominant over genes. b. alleles are in pairs. c. a dna molecule has two paired strands. d. chromosomes come in pairs.

Explanation:

DNA is double - stranded. A probe is a single - stranded DNA or RNA molecule. It can base - pair with a complementary single - stranded DNA target gene due to the base - pairing rules (A - T/U and G - C) that exist because of the two paired strands nature of DNA.

Answer:

C. A DNA molecule has two paired strands.