After looking at the above diagram given, Enzymes are the molecules that were used to cut, copy, and to connect the DNA segments. The correct answer is 2. Make sure to check the number choices, they are out of order on this particular question.
Answer:
a organisms role is to decompose
Explanation:
Polysaccharides
Hope that helps!
Genetic variation is an effect
The answer is XX.
X is a female, XX is a female, Y is a male, XY is a female