Cell Respiration Lab
10 Questions
| Attempts: 463
To study for my Biology Lab Midterm
Questions and Answers
- 1.
1. What process is shown with the yeast?
- A.
Cell Respiration
- B.
Fermentation
- C.
Both
- D.
Neither
Correct Answer
B. Fermentation -
- 2.
What substance is the yeast taking in?
- A.
CO2
- B.
H2O
- C.
O2
- D.
None of these
Correct Answer
D. None of these -
- 3.
What substance (gas) is the yeast giving off?
- A.
CO2
- B.
H2O
- C.
O2
- D.
None of these
Correct Answer
A. CO2 -
- 4.
What substance (non-gas) is the yeast giving off (product)?
- A.
Glucose
- B.
Alcohol
- C.
Potassium Hydroxide
- D.
Sucrose
- E.
Starch
Correct Answer
B. Alcohol -
- 5.
Which substrate is the yeast using best for this process? (gave off the most bubbles)?
- A.
Alcohol
- B.
Glucose
- C.
Potassium Hydroxide
- D.
Sucrose
- E.
Starch
Correct Answer
B. Glucose -
- 6.
What is the process being demonstrated by the peas?
- A.
Cell Respiration
- B.
Fermentation
- C.
Both
- D.
Neither
Correct Answer
A. Cell Respiration -
- 7.
What gas are the peas taking in?
- A.
CO2
- B.
H2O
- C.
O2
- D.
None of these
Correct Answer
C. O2 -
- 8.
What gas are the peas giving off?
- A.
CO2
- B.
H2O
- C.
O2
- D.
None of these
Correct Answer
A. CO2 -
- 9.
What gas is being absorbed by the cotton with the KOH?
- A.
CO2
- B.
H20
- C.
O2
- D.
None of these
Correct Answer
A. CO2 -
- 10.
What is the substance the peas are metabolizing?
- A.
Glucose and Sucrose
- B.
Alcohol
- C.
Potassium Hydroxide
- D.
Starch
Correct Answer
A. Glucose and Sucrose -
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Current Version
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Jan 30, 2013Quiz Edited by
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Oct 25, 2011Quiz Created by
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