A molecule that loses high-energy electrons during a reaction is ___________.

If a solution has a pH that is greater than 7, it is considered _______.

When an enzyme is working as fast as it can because its active site is continually refilled with substrate, this condition is referred to as __________.

Which of the following is a protein that acts as a catalyst for biochemical reactions?

For physiologists, the terms “equilibrium” and “homeostasis” are synonymous or equivalent.

NADH and FADH2 are oxidized by this metabolic pathway.

A young woman’s lab values come back with a potassium level of 7.0 mEq/L. Examination reveals a responsive, gravid, interactive patient complaining of contractions. What is the most likely source for this result?

An important buffer for controlling the pH of human blood is ________.

Which statement describes the relationship between pH and hydrogen ions?

If two NADH molecules and two FADH2 molecules are oxidized by the Electron Transport System, how many ATP molecules will be made?