The answer is B. A is impossible and C isn't relevant
Answer:
a
Explanation:
The answer is a because the population will change due to ones environment. For example, say there are a lot of mice in an area, but all of a sudden, it starts to flood. Some of the mice might die due to this environmental change, causing the population to decrease. The population changed, due to the change in environment. Therefor, the answer is a.
Answer:
recombination
Explanation:
Since of recombination, kin as it were share approximately 50 percent of the same DNA, on normal. So whereas organic kin have the same family tree, their hereditary code can be distinctive in at slightest one of the zones looked at in a given test. That's genuine indeed for intimate twins.
Explanation:
Like all enzymes, a restriction enzyme works by shape-to-shape matching. When it comes into contact with a DNA sequence with a shape that matches a part of the enzyme, called the recognition site, it wraps around the DNA and causes a break in both strands of the DNA molecule.
