D, correct me if i’m wrong
A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water.
Answer:Macromolecules
A B
elements found in carbohydrates and lipids carbon, hydrogen, oxygen
lipids have less of this element than carbohydrates oxygen
element found in all organic compounds carbon
element found in proteins but not carbohydrates or lipids nitrogen
Explanation:
A pH environment has a significant effect on an enzymes. It can affect the intramolecular forces and change the enzyme's shape -- potentially to the point where it is rendered ineffective. With these effects in mind, typical enzymes have a pH range in which they perform optimally. For example, alpha amylase, which found in the mouth, operates most effectively near a neutral pH. However, lipases operate better at more basic pH levels.
....cause the cell to undergo unregulated cell reproduction.