Question

1. Excision both strand of the DNA?
i. Replaces both strand of the DNA in the damaged region
ii. Uses high energy phosphate bonds
iii. utilizes RNA polymerase to make a primer.
iv. require DNA ligase​

Answer 1

Answer:

Double-stranded DNA consists of two polynucleotide chains whose nitrogenous bases are connected by hydrogen bonds. Within this arrangement, each strand mirrors the other as a result of the anti-parallel orientation of the sugar-phosphate backbones, as well as the complementary nature of the A-T and C-G base pairing.

Explanation:

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