It’s nitrogen! Hope this helps
Meiosis sexual reproduction only occurs in the gametes, which do not contribute to the body's growth and repair, only reproduction.
Replication mitosis, however, produces diploid cells identical to the parent/mother cell, which aids in the body's growth and repair.
Atom, molecule, organelle, cell, tissue, organ, organ system, organism!
The same protein, isoleucine, will be formed. No proteins will be formed at all. Tyrosine will be formed instead