Answer:
A
Explanation:
the father doesn't have the trait and since it's recessive, there's no way the baby could have it even if the mother carries it from the grandfather.
Answer: Water, vacuum and air molecule i guess
Explanation: XXXXXXXXXXX
Polypeptides help make up proteins by bonding numerous amino acids together. Proteins are created by the bonding of two or more polypeptides, which are then folded into a specific shape for a particular protein.
Answer:
21
Explanation:
there are supposed to be 2 chromosomes, not 3. This person has down syndrome.
