3. Enzymes, which influence chemical reactions, are complex types of:* carbohydrates
O proteins
nucleic acids
lipids
occobarid
olysaccharides as

Which nucleotide component contains nitrogen

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b. diffusion c. endocytosis d. exocytosisc. endocytosis

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane