During cellular respiration, acetyl CoA accumulates in which location?

mitochondrial intermembrane space

The ATP made during fermentation (including glycolysis) is generated by which of the following?

substrate-level phosphorylation

How is a molecule oxidized?

Electrons are taken from the molecule

Electrons are added to the molecule

Electrons are shared with the molecule

Protons are added to the molecule

Which of the following statements are false?

Glycolysis occurs in the mitochondria

Glycolysis can occur with or without oxygen

Glycolysis is the first step in both anaerobic and aerobic respiration

Glycolysis produces 2 ATP, 2 Pyruvates, and 2 NADH

ATP is synthesized when H+ ions move through a channel in ATP synthase

H+ ions serve as the final electron acceptor

a concentration gradient is generated when H+ ions are passively transported from the matrix to the intermembrane space of the mitochondrion

energy is released as H+ ions move freely across the mitochondrial membrane

What are the stages of cellular respiration in order? "citric acid cycle" = Krebs Cycle

glycolysis, the citric acid cycle, oxidative phosphorylation

glycolysis, oxidative phosphorylation, the citric acid cycle

oxidative phosphorylation, glycolysis, the citric acid cycle

the citric acid cycle, oxidative phosphorylation, glycolysis

The main purpose of anaerobic respiration is to

replenish oxaloacetic acid for the Krebs cycle

In the instances we have investigated, when a phosphate is added to a molecule, either by substrate-level phosphorylation or oxidative phosphorylation, that molecule now has

the ability to transport electrons

the ability to act as a final electron acceptor

The primary role of oxygen in cellular respiration is to

act as an acceptor for electrons and hydrogen, forming water.

yield energy in the form of ATP as it is passed down the respiratory chain.

combine with carbon, forming CO2.

combine with lactate, forming pyruvate.

AP Bio Cell Respiration

Quiz

•

Biology

•

10th Grade - University

•

Practice Problem

•

Medium

•

NGSS

HS-LS1-7, HS-LS2-3, HS-PS1-2

+1

Standards-aligned

Andrea Stonebraker

Used 659+ times

FREE Resource

29 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A weightlifter is using heavy weights in short bursts for a competition. Because his muscle cells are not able to take in enough oxygen to make very much ATP the weightlifter begins to get fatigue in his muscles. Which of the following processes is most likely going on in the muscles of the weightlifter as he competes in his event?

As the cells run out of oxygen they switch to anaerobic respiration, which allows the cell to make small amounts of ATP in the absence of oxygen.

As the cells run out of oxygen, they die off gradually and the weightlifter's muscles have fewer contracting muscle cells.

The cells will never run out of oxygen if the weightlifter is breathing.

As the cells run out of oxygen, they will continue to make the same amount of ATP, since oxygen is not required to make ATP.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which process takes place in the presence of oxygen and produces nearly 20 times as much as ATP as glycolysis alone?

photosynthesis

lactic acid fermentation

aerobic respiration

alcoholic fermentation

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Two different species of bacteria are examined. Scientists find that species X always produces CO₂and H₂O during cellular respiration. Species Y always produces ethyl alcohol and CO₂. Which conclusion can be made from these observations?

Only species Y is aerobic.

Only species Y is anaerobic

Both species X and Y are aerobic.

Both species X and Y are anaerobic.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the reactants in the equation for cellular respiration?

oxygen and lactic acid

carbon dioxide and water

glucose and oxygen

water and glucose

Tags

NGSS.HS-LS1-7

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Where does glycolysis occur?

Inner mitochondrial membrane

Mitochondrial Matrix

Cytosol

At a ribosome

Tags

NGSS.HS-LS1-7

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Glycolysis is a _______ process

Anabolic

Catabolic

Single Step

Strictly Eukaryotic

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

NADH is a ______ form of NAD+.

Reduced

Oxidized

Catabolized

Hydrolized

Tags

NGSS.HS-LS1-7

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AP Bio Cell Respiration

29 questions

Which process takes place in the presence of oxygen and produces nearly 20 times as much as ATP as glycolysis alone?

Two different species of bacteria are examined. Scientists find that species X always produces CO₂and H₂O during cellular respiration. Species Y always produces ethyl alcohol and CO₂. Which conclusion can be made from these observations?