What would happen if there was an imbalance of certain enzymes in the body?

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Cells control gene expression at which steps

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar