Which of the following does not use a protein to transport molecules across the cell membrane?

What is the preferred environment for animal cells?

Begins with 2 acetyl CoA molecules:

FADH2 and NADH are converted to FAD and NAD+ :

What is the role of NADP+ in metabolism?

____________________________________ are reactions where the reactants have less energy than the products and energy is needed for the reaction to go.

Hydrogen ions passing through the membrane channel enzyme _____________________________ creates the energy needed to make ATP through oxidative phosphorylation.  

A plant cell is placed in a beaker of distilled water (No solute).  The plant cell is considered _________________________ as compared to the beaker solution.

Which of the following molecules is not found in or attached to cell membranes?

tibia