Reference no: EM133073738

Cellular Respiration

1) What is glycolysis?

2) Does glycolysis need oxygen as part of any of its chemical reactions?

3) What color are the Nitrogen (N) atoms in the diagram?

4) What is the connection between yogurt and sore muscles?

5) Which long protein molecule in bread traps the CO2 so that the bread rises?

6) What is glucose converted into during glycolysis?

7) What is the connection between glycolysis and beer?

8) How many carbon atoms are there in fructose?

9) What is the difference in chemical structure between Dihydroxyacetone phosphate and Glyceraldehyde phosphate ?

10) Which enzyme (ending is -ase) breaks Fructose 1,6-bisphosphate into two 3-carbon molecules ?

11) What 2-carbon molecule is pyruvate oxidized to?

12) What 6-carbon molecule is shown on the top right of the cycle?

13) How many NADH molecules are produced for every pyruvate that enters the Krebs cycle?

14) How many ATPs are actually formed from each NADH?

15) Which cells have creatine phosphate in them ?

16) What is the normal turnover rate of creatine?

17) If you eat (ingest) more creatine what happens to the amount synthesized by your body?

18) How much creatine was sold in 1998?

19) What claims does this company make for creatine?

20) Why may some people "not be a responder to creatine"?

21) Read the fine print at the bottom of the screen. Do you think that the Food and Drug Administration should investigate statements made by these companies ? ______________ Why ? ______________________________

22) Mitochondria are ___________-sized organelles, found in the cytoplasm of virtually all eukaryotic cells.

23) What is one of the richest sources of mitochondria known?

24) What is the function of "porins"?

25) Where is the electron transport chain located?

26) Why can photos make it appear that there is more than one mitochondrion?

27) The proteins of the inner membrane collect electrons from which two chemicals?

28) What is the purpose of oxygen in the electron transport chain?

29) How many ATP molecules are made from each FADH2 ?

30) Which activity listed here uses the fewest calories?

31) How many calories are used when you run at 10mph?

32) How many more calories are used by jogging at 7 mph compared to 51/2 mph?

33) How many calories are burned by swimming at 50 yds/min?

34) A Big Mac cheeseburger (without fries) has 704 calories. Roughly how many hours would you have to walk at 2 mph to burn these calories?

Attachment:- Cellular Respiration.rar