Cellular Respiration: In Depth!
19 Questions
| Total Attempts: 1386
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Questions and Answers
- 1.Cells harvest energy in organic compounds to make ATP through a process called ______?
- A.
Anarobic breathing
- B.
Cellular respiration
- C.
Compound death
- D.
Glycolysis
- 2.What is made in the second stage of cellular respiration?
- A.
2 pyruvates, starch, and cellulose
- B.
34 glucose, cellulose and H2O
- C.
34 ATP & 2 H2O
- 3.The role of fermentation in cellular respiration is to recycle what?
- A.
NAD+
- B.
ATP
- C.
FADH
- D.
NADPH
- 4.When Oxygen is not presnt, the what does not function?
- 5.Is glycolysis anabrobic or arobic in stage of of cellular respiration?
- 6.What are the products of the first sthage of cellular respiration?
- 7.Once it passes the first stage, it then goes into stage 2 and goes into Fermentation or Krebs Cycle or the Electron Transport Chain. fermentation is anarobic. what two types of fermentation are there?
- A.
Acidic
- B.
Lactic acid
- C.
Alcoholic
- D.
Basic
- 8.What are the products of the krebs cycle?
- 9.Glucose is converted into pyruvate during...?
- A.
Glycolysis
- B.
The Krebs Cycle
- C.
Fermentation
- D.
C fixation
- 10.Some of the glucose required for cellular respiration in human is obtained by eating which of th following?
- A.
Cellulose
- B.
Vitamins
- C.
Starch and sucrose
- D.
Monosaccharides
- 11.If oxygen is NOT available to accept electrons during aerobic respiration,
- A.
Aerobic processes stop
- B.
Fermentation proceeds
- C.
Only small amounts of ATP can be produced
- 12.C6H12O6 + 6O2 -e-n-z-y-m-e-s---> 6CO2 + 6H2O +ATP is the chemical equation for what?
- A.
How cellular respiration occurs
- B.
The enzyme-assisted way the crebs cycle works
- C.
Enzyme-assisted process of cellular respiration
- 13.When glucose is converted to pyruvate what are the products
- A.
FADH+
- B.
ATP
- C.
NADPH
- D.
NADH
- 14.When O2 is not present pyruvate is converted to what
- A.
Lactate
- B.
Ethanol
- C.
CO2
- D.
ATP
- 15.What is the primary fuel for cellular respiration
- A.
Starch
- B.
Monosaccharides
- C.
Food
- D.
Glucose
- 16.Glycolysis is an enzyme-assisted anaerobic process that breaks down one ____ of glucose to two ______ pyruvate ions
- 17.As glucose is broken down, some of its hydrogen atoms are transferred to an electron acceptor called what
- A.
NAD+
- B.
FADH+
- C.
NADH+
- D.
ATP
- 18.What is the waste of stage one of cellular respiration
- A.
CO2
- B.
Phosphoglycerokinase
- C.
H2O
- D.
Pyruvate
- 19.What is the waste of stage two of cellular respiration
- A.
CO2
- B.
H2O
- C.
NADH
- D.
FADH
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