I NEED HELP FOR ONLY QUESTION 10 DNA Replication Worksheet

Writing a Full Strand:
10 A. Original DNA:
CCT ATA TCT CTC TAT ATC TCT CAT ACT GTGTGT CTC TAT
Complementary DNA:
B. Make identical strands of DNA
CCT ATA TCT CTC TAT ATC TCT CAT ACT GTGTGT CTC TAT (original)
(new)
(new)
(complementary from 1A)

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white

What is the one part of the nucleotide  that differs among the other different nucle  tides?

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?