Explanation:
a control group does not. They should be identical in all other ways.
Chorionic Villus Sampling. Definition: CVS is a test where the doctor collects a tiny piece of the placenta, called chorionic villus, which is then tested to check for chromosomal or genetic disorders in the baby.
Answer:
No, a person's genotype cannot be determined solely by their phenotype as many genes in our genome do not get expressed.
Explanation:
D) would be the answer
Why? when using a scientific method you don't want to choose another thing do you?
The Nile does not run there
