Claims what you are going to talk about
Answer:
Each strand is made up of a sequence of four nucleotides, A, C, G, and T. The order of the nucleotide sequence encodes genetic information. Since the nucleotides pair in a predictable way — A with T, and C with G — each strand of the DNA is always complementary to the other.
1. B
2.C
3.A (guess)
4.D
5.B
6.C
7.D
Tell me if I got something wrong, I tried my best with these questions.
