Which structure is the primary site for the Citric Acid (Krebs) cycle?

To be scientifically valid, a hypothesis must be _______.

An enzyme is _?_

You are asked to examine a cell using a light microscope.  The image you see has a clearly defined nucleus and chloroplasts. It also has a large vacuole that fills up the majority of the cell.  From what group of organisms did this cell most likely come?

Match each picture to the correct organelle. A B C D E

Cellulose and starch are examples of ________.

Which structure is the primary site for oxidative phosphorylation (ETC)?

Which of the following is NOT an example of a compound that would fall into the category of monomers?

Match each definition to the correct protein term.

Which of the following is an example of a response to a stimulus?