Lesson Quiz - Cellular Respiration

10 Questions | By J_comerford | Updated: Mar 20, 2022 | Attempts: 351

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Cellular respiration is a branch of Botany, which seeks to explain how cellular plants take in, and takes out air. The quiz below is an assessment of what you know and learning of what you don’t know.

Questions and Answers

1.

Which of the following are necessary for cellular respiration to occur (check all that apply)?
- A.
  
  Carbon dioxide
- B.
  
  ATP
- C.
  
  Glucose
- D.
  
  Water
- E.
  
  Oxygen
2.

The overall purpose of cellular respiration is to transform energy stored in molecules of glucose to energy stored in molecules of __________.
3.

Which of the following are true of the Krebs cycle (check all that apply)?
- A.
  
  Creates carbon dioxide
- B.
  
  Happens inside mitochondria of cells
- C.
  
  Produces large amounts of ATP
- D.
  
  Loads electrons onto electron carrier molecules
4.

The electron transport chain produces the most ATP of all steps in cellular respiration.
- A.
  
  True
- B.
  
  False
5.

Glycolysis transforms one molecule of glucose into two molecules of __________.
6.

A molecule of glucose contains __________ carbon atoms.
7.

Why is oxygen required in cellular respiration?
- A.
  
  Helps make ATP
- B.
  
  Acts as the "final electron acceptor"
- C.
  
  Used to digest glucose
- D.
  
  Carries electrons to electron transport chain