Match each of the following occurrences to the correct part of the glucose metab
ID: 88045 • Letter: M
Question
Match each of the following occurrences to the correct part of the glucose metabolism process. If more than one answer is correct, write all letters in the blank. A. Glycolysis B. Fermentation C. Cellular Respiration (aerobic) D. Krebs Cycle E. Electron Transport Chain __ 1. Most of the ATP is made __ 2. Occurs only under anaerobic conditions __ 3. Occurs only under aerobic conditions __ 4. Uses phosphorylation __ 5. Occurs under aerobic and anaerobic conditions __ 6. Can occur under anaerobic conditions __ 7. Glucose splits into 2, Pyruvic acid molecules __ 8. Occurs in the mitochondria __ 9. PGAL forms __ 10. Lactic acid forms __ 11. Occurs in the cytoplasm __ 12. Produces CO_2 and ATP __ 13. Requires some ATP to get started __ 14. Ethanol produced __ 15. Acetyl-CoA involved __ 16. Citric acid cycle __ 17. CO_2 not a byproduct __ 18. H_2 O is a byproduct __ 19. Nets 2 ATP __ 20. Completes glucose metabolismExplanation / Answer
1) Most of the ATP is generated by Electron transport chain
2) Glycolysis and fermentation occurs during anerobic condition
3) Krebs cycle,cellular respiration(aerobic) and electron transport chain occurs during aerobic respiration
4) Glycolysis,fermentation,krebs cycle,cellular respiration,electron transport chain uses phosphorylation.So i think all the options are answers for this question.
5) Only glycolysis occurs under aerobic and anerobic conditions.So i think option A is correct.
6) As we have already dicussed that glycolysis and fermentation can occur under anaerobic conditions.
7) In glycolysis glucose splits in to 2,pyruvic acid molecules.So i think option A is correct.
8) Krebs cycle,cellular respiration,electron chain occurs in mitochondria.
9) PGAL(Phosphoglyceraldehyde) will forms during the process of glycolysis.
10) Lactic acid forms fermentation because as we are well known that the other name of lactic acid is milk.So through fermentation process of milk, we get curd.So fermentation can be done by using lactic acid.So i think option B.
11) Both the fermentation and glycolysis occurs in cytoplasm.
12) Cellular respiration,fermentation and krebs cycle produces both CO and ATP.
13) In order to start glycolysis,some ATP will be required.So gylcolysis requires some ATP to get started.
14) As we discussed the fermentation process before,ethanol is also formed by using fermentation process.
15) Acetyl CoA is involved in kerbs cycle and its main function is to convey carbon atoms within the acetyl group to the cytric acid cycle to be oxidized for the energy production.So i think option D is perfect.
16) Krebs cycle is also known as cytric acid cycle because krebs cycle uses cytric acid inorder to metabolize CO2 to create NADH and FADH.This is the reason krebs cycle is also known as cytric acid cycle.
17) In glycolysis and electron transport chain CO2 is not a biproduct.
18) H2O is a biproduct of krebs cycle,electron transport cahin,glycolysis and cellular respiration.
19) Krebs cycle and glycolysos nets 2ATP.So i think both the options A and D are correct.
20) Krebs cycle is known as a complete glucose mechanism because the aerobic process of oxidation starts with complete oxidation of glucose derivatives to carbondioxide.