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BIO111 Unit 3 Test Study

Authored by Sofia Peck

Biology

12th Grade

NGSS covered

BIO111 Unit 3 Test Study
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43 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The sum of the chemical reaction in a cell constitute

coupling reactions.

free energy.

endergonic reactions only.

exergonic reactions only.

metabolism.

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which organelles contain functioning ATP synthetase complexes in their membranes?

golgi complexes and lysosomes

mitochondria and chloroplasts

endoplasmic reticulum and vesicles

vacuoles and vesicles

mitochondria and endoplasmic reticulum

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which best describes the first law of thermodynamics?

Energy is changed from one form to another with a loss of usable energy.

Energy is not created nor destroyed, but it can change from one energy form to another.

Energy can be created from matter or used to produce matter.

Some useful energy is lost as heat whenever an energy transfer occurs.

Energy transfers are always 100% efficient in changing energy from one useful form to another.

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which best describes the second law of thermodynamics?

Energy is not created nor destroyed, but it can change into matter.

Energy is not created nor destroyed, but it can change from one energy form to another.

Energy can be created from matter or used to produce matter.

Some useful energy is lost as heat whenever an energy transfer occurs.

Energy transfers are always 100% efficient in changing energy from one useful form to another.

Tags

NGSS.HS-PS3-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The subunits from which ATP is made are

ADP and phosphate.

FAD and NAD+.

FAD and NADPH.

ADP and FAD.

ADP and NAD+.

Tags

NGSS.HS-LS1-7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is NOT true about enzyme inhibition?

In competitive inhibition, the inhibitor binds to the active site of the enzyme.

In noncompetitive inhibition, the inhibitor binds to the allosteric site of the substrate.

In irreversible inhibition, a poison binds to the enzyme so that it can never work again.

Most inhibitors act in a reversible fashion.

All of the statements are true.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following substrates are required to run cellular respiration?

glucose and oxygen

glucose and carbon dioxide

sunlight and oxygen

energy and glucose

Tags

NGSS.HS-LS1-7

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