AP Biology: Unit 3 Review HW (CED)

Front

What is oxidation?

Back

Loss of electrons.

Front

What must happen to maintain order and power cellular processes?

Back

Energy input must exceed energy loss.

Front

Where does the Calvin cycle take place?

Back

In the stroma.

Front

Where on an enzyme does the substrate bind?

Back

At the active site.

Front

Which process does NOT require oxygen?

Back

Glycolysis.

Front

What is reduction in terms of electron transfer?

Back

Gain of electrons.

Front

What is the role of ATP in cellular processes?

Back

ATP provides energy for cellular activities.

Front

What is the main purpose of the Krebs cycle?

Back

To produce electron carriers for the electron transport chain.

Front

What is the function of enzymes in biochemical reactions?

Back

Enzymes speed up reactions by lowering activation energy.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen, while anaerobic does not.