Which of the following roles does an enzyme play when the body processes surcose (table sugar) into glucose and fructose

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.

This is the process of making a prediction based on the results of prior observations of similar events.

What do transitional fossils best support?