The scientific name for body parts like legs, etc. would either be extremities or limbs.
There are pretty obvious differences between plants and animals, but at the chemical level the cells of all plants and all animals contain DNA in the same shape the famous “double helix” that looks like a twisted ladder.
Answer:
Methylation
Explanation:
The gene regulation is the important phenomena for the proper physical expression and metabolic function of the body. The gene may gets activate or inactivate depending upon the type of modification.
The acetylation modification increases the expression of gene. The methylation modification is done by the enzyme methyl transferase. The metylation at specific lysine residues result in the decrease or off gene expression.
Thus, the answer is methylation.