Question 1  What process breaks down glucose molecules to produce pyruvic acid, NADH, and ATP?

 Glycolysis Answer

Question 2  Cellular Respiration releases energy by breaking down:

Answer  FOOD MOLECULES http://images.mylot.com/userImages/images/postphotos/2322621.jpg

Question 3  Breathing heavily after running a race is your bodies way of :  A) Making more ATP  B)Repaying the oxygen debt  C) restarting glycolysis  D) recharging the electron transport chain

Answer  B) Repaying an oxygen debt http://files.myopera.com/sandrazurcher/blog /WOC%20sprint2_Will%20Smith.jpg

Question 4  Unlike photosythesis, cellular respiration occurs in:  A) animal cells only  B) Plant cells only  C) All but plant cells  D) All Eukaryotic cells

Answer  D) ALL Eukaryotic cells

Question5  What is the difference in aerobic and anaerobic respiration?

Answer  Aerobic occur needs oxygen to happen Anaerobic doen’t.

Question 6  What are the Three pathways of cellular respiration?

Answer  Glycolysis  Kreb Cycle  Electron Transport cycle

Question 7  The Starting molecule for Kreb Cycle is:  A) Glucose  B)NADH  C) Pyruvic acid  D) Coenzyme A

 C) Pyruvic Acid Answer http://4.bp.blogspot.com/_gfJNTQHDtXs/TGRQcZR4eGI/AAAAAAAAAkI/5h eWnf3oz4/s640/tropical_island_screensaver1.jpg

Question8  Lactic Acid Fermentation occurs in:

 Muscle cells Answer

Question9  Glycolysis provides a cell with a net gain of:

 2 ATP Answer

Question10  How many ATP are produced at the end of cellular respiration?

 36 Answer

Question11  What does NADH do?

Answer  Carries electrons from Glycolysis to the Kreb cycle. Then NADH and FADH 2 Chain.

carry them to the Electron Transport

Question12  While investigating yeast respiration, a researcher detect ethanol in the yeast culture. Which molecules does the yeast culture also contain?

 A) Lactic Acid and ATP  B)Oxygen and Lactic Acid  C) Carbon Dioxide and ATP  D) Oxygen and carbon dioxide

Answer  C) Carbon Dioxide and ATP

Question13  Which organism is NOT likely to carry out cellular respiration?

 A) Tree  B)Mushroom  C) Anaerobic Respiration  D) Tiger

Answer  C) Anaerobic Respiration

Question14  Which of the following is NOT a stage of cellular respiration?

 A)Fermentation  B) Electron Transport  C)Glycolysis  D)Krebs Cycle

 A) Fermentation Answer

Question15  What are the final products of cellular respiration?

Answer  Carbon Dioxide (CO 2 ), Water(H 2 O), ATP

Question16  What begin the process of Fermenation?

Answer  Pyruvic Acid and NADH

Question17  How is CO 2 Gotten rid of from your body?

 Exhaled Answer

Question18  Where does Glycolysis take place at?

Answer  Cytoplasm (Cytosol)

Question19  What is the process used to produce beer and wine?

Answer  Alcoholic Fermentation http://www.webweaver.nu/clipart/food-drinks.shtml

Question20  What is a product of cellular respiration?

Answer  Water and CO 2 and ATP