Answer: Genotype
Step-by-Step Explanation: The genotype is expressed when the information encoded in the genes' DNA is used to make protein and RNA molecules. The expression of the genotype contributes to the individual's observable traits, called the phenotype.
I believed it is reserved for muscle strengthening
2- 4 glasses, also depends on how old you are
Yes that is true ask me more questions glad to help .
Answer:
shoulders,arms,chest,abdomen,back,butt,thighs, and calves.
Explanation: