6 Written Questions

1. energy is temporarily stored in ATP molecules
2. provide organisms an alternative to glycolysis, produce most of the ATP needed for life, break down glucose to produce carbon dioxide, water and ATP
3. glycolysis
4. there is not enough oxygen in the culture fluid
5. oxygen
6. Calvin cycle

6 Multiple Choice Questions

1. NADH
   1. this is not part of cellular respiration
   2. this is not formed during the Krebs cycle
   3. acetyl=coenzyme A does the following
   4. water is an end product in this
2. is essential for a cell to perform all the tasks necessary for life
   1. water is an end product in this
   2. characteristic of ATP
   3. when glycolysis occurs this happens
   4. acetyl=coenzyme A does the following
3. enters the Krebs cycle, is formed from the breakdown of pyruvate, can be used in fat synthesis
   1. water is an end product in this
   2. characteristic of ATP
   3. when glycolysis occurs this happens
   4. acetyl=coenzyme A does the following
4. glycolysis occurs in the absence of oxygen, oxidative respiration requires oxygen
   1. the 2 stages where cellular respiration takes place
   2. how glycolysis and oxidative respiration are different
   3. what the process of cellular respiration does
   4. when glycolysis occurs this happens
5. fermentation
   1. what happens when muscles are exercised extensively in the absence of sufficient oxygen
   2. the 2 stages where cellular respiration takes place
   3. the process that takes place when organic compounds are broken down in the absence of oxygen
   4. what energy does when cells break down food molecules
6. 35%
   1. if there is a lot of lactic acid in a culture you are growing, this is the likely explanation
   2. what the process of cellular respiration does
   3. the 2 stages where cellular respiration takes place
   4. if the formation of ATP requires 12 kcal of energy & oxidation of glucose yields 86 kcal of energy, how efficient is glycolysis?

5 True/False Questions

1. what the process of cellular respiration does → breaks down food molecules to release stored energy

   True        False

2. when glycolysis occurs this happens → is essential for a cell to perform all the tasks necessary for life

   True        False

3. water is an end product in this → the electron transport system

   True        False

4. what happens when muscles are exercised extensively in the absence of sufficient oxygen → fermentation

   True        False

5. the 2 stages where cellular respiration takes place → glycolysis and fermentation

   True        False