Answer:
B
Explanation:
the begin to unwind because of the amino acid
Helicase is the enzyme that unwinds DNA during replication
€< is a mentrial function therefore its atoms split.
answer: b
Answer:
Both type A and B blood are Dominate types and O is recessive. So the mother would Have to be oo and couldn't pass on an A and The man cant pass on an A because Type B blood can only be found as BB or Bo. This is due to A and B both being Dominate the would end up as AB not just A/B