The fraction is generated by the reactions of the citric acid cycle
Answer: Plasma membrane is flexible because it regulate gases and water from inside and outside the cell and it have to perform endocytosis and exocytosisin in which large particle of food and water get inside the cell and come out from the cell.
Answer:
a. First messenger hormone docking with plasma receptorb. Activated protein kinase enzymes
Explanation:
They activate kinase for nuclear transcription
They change the cell membrane structure to induce single transduction pathway
