Fill in the blanks with appropriate words. 1. There are three main types of cellular work: chemical, transport, and movement. Most of this work is powered by the transfer of a phosphate group from one molecule to another in a process known as
2. Through energy coupling, cells use or energy-releasing, reactions to drive or energy-requiring, reactions. The molecule is the energy shuttle between these two types of reactions.
3. A specific speeds up each of a cell's chemical reactions.
4. Mechanisms such as enable precise control over a cell's all of its chemical reactions.
i. Feedback inhibition
ii. Exergonic
iii. Enzyme
iv. Metabolism
v. Phosphorylation
vi. ATP
vii. Endergonic