What is the correct equation for cellular respiration?

6O 2 + C 6 H 12 O 6 -> 6CO 2 + 6H 2 O + Energy

6O 2 + C 6 H 12 O 6 + Energy -> 6CO 2 + 6H 2 O

6CO 2 + 6H 2 O -> 6O 2 + C 6 H 12 O 6 + Energy

6CO 2 + 6H 2 O + Energy -> 6O 2 + C 6 H 12 O 6

What is the primary function of the Calvin cycle?

produce simple sugars from carbon dioxide

regenerate ATP for use in the light reactions of photosynthesis

produce carbon dioxide for use in the light reactions of photosynthesis

produce oxygen by oxidizing water

The light dependent reactions occur in the ________ and the light independent reactions take place in the ________.

Chloroplast, thylakoid membrane

What is one function of the other pigments besides chlorophyll in the chloroplast?

to absorb different wavelengths of light

to block damaging wavelengths of light

to provide different colors to the leaves

to transfer energy to a separate photosystem besides the one using chlorophyll a and b.

The main function of fermentation in animal cells is to

replenish oxaloacetic acid for the Krebs cycle

What are the stages of cellular respiration in order?

glycolysis, pyruvate oxidation, the citric acid cycle, oxidative phosphorylation

glycolysis, oxidative phosphorylation, the citric acid cycle, pyruvate oxidation

pyruvate oxidation, oxidative phosphorylation, glycolysis, the citric acid cycle

the citric acid cycle, oxidative phosphorylation, glycolysis, pyruvate oxidation

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

During cellular respiration, H+ ions (protons) build up in the _________ of the mitochondrion and then flow through __________ into the mitochondrial _________.

intermembrane space, ATP synthase, matrix

inner membrane, ATP synthase, matrix

Krebs cycle, ATP synthase, matrix

mitochondrial matrix, ATP synthase, membrane

Given the graph of the chemical reaction, how could you increase the reaction rate?

add competitive inhibitor molecules

Cellular respiration is a/an _____________ process that breaks food down and releases energy, while photosynthesis is a/an _____________ process that plants and some prokaryotes use to capture light energy in order to make ________.

catabolic, anabolic, nucleic acids

anabolic, catabolic, nucleic acids

Use photosynthesis and cellular respiration

How does an enzymes shape relate to its function?

the enzyme is shaped specially for certain substrates to perform a specific reaction

the shape of the enzyme has no relation to its function

the enzyme shape acts as a receptor to certain products

the enzyme shape can fit into specific substrates to cease a reaction

What's going on in this picture?

The enzyme's active site is blocked by a competitive inhibitor

The enzyme is taking the red substrate and turning it blue

The enzyme can't function if too many substrates are trying to bind

This is an example of an anabolic enzyme reaction

What are the two main functions of all enzymes? (Select both correct answers.)

to speed up biochemical reactions

to regulate biochemical reactions

to save organism's supply of water

to slow down the growth of organisms

AP Cellular Energy

Quiz

•

Biology

•

11th - 12th Grade

•

Practice Problem

•

Easy

•

NGSS

HS-LS1-7, HS-LS2-5, HS-LS2-3

+5

Standards-aligned

Charles Martinez

Used 1+ times

FREE Resource

40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is cellular respiration related to photosynthesis?

Both require oxygen to start

cellular respiration is basically the opposite of photosynthesis

Both start with glycolysis

Both end with 38 ATP for cells

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

NGSS.HS-LS2-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements are false?

Glycolysis can occur with or without oxygen

Glycolysis is the first step in both anaerobic and aerobic respiration

Glycolysis occurs in the mitochondria

Glycolysis produces 2 ATP, 2 Pyruvates, and 2 NADH

Tags

NGSS.HS-LS1-7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which molecule enters the Kreb's Cycle?

Pyruvate

Glucose

Acetyl CoA

reducing powers

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where does the electron transport chain (ETC) occur during cellular respiration?

Mitochondrial matrix

Outer mitochondrial membrane

Inner mitochondrial membrane

Cytosol

Tags

NGSS.HS-LS1-7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

site of the krebs cycle

1

2

3

4

Tags

NGSS.HS-LS2-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the 3 carbon molecule produced when glucose is broken in half during glycolysis.

lactic acid

pyruvic acid

acetly-coA

citric acid

Tags

NGSS.HS-LS1-7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where does glycolysis occur?

Inner mitochondrial membrane

Mitochondrial Matrix

Cytosol

At a ribosome

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AP Cellular Energy

40 questions

How is cellular respiration related to photosynthesis?

Which of the following statements are false?

Which molecule enters the Kreb's Cycle?

Where does the electron transport chain (ETC) occur during cellular respiration?

site of the krebs cycle

Name the 3 carbon molecule produced when glucose is broken in half during glycolysis.

Where does glycolysis occur?

What is the correct equation for cellular respiration?

Which of the following are products of the light dependent reactions of photosynthesis that are utilized in the Calvin cycle?

Where does a plant absorb the water that it uses during photosynthesis?

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