What would most likely happen to pepsin enzymes that traveled with the food from the stomach to the small intestines?
a. the pepsin would begin to digest carbohydrates
b. the pepsin would turn into the enzyme arginase.
c. the pepsin would become inactive.

What is the next step in the process after a substrate enters the active site of an enzyme

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Which organisms udergo photosynthesis