What are some potential solutions to the problems Pavan identifies?

In order to clone adult animals, scientists typically begin with a(n)

Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata