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Enzymes SOL Review 2024

Authored by Megan Jameyson

Science

9th Grade

NGSS covered

Used 6+ times

Enzymes SOL Review 2024
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17 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are enzymes?

Molecules that prevent chemical reactions in our bodies.

Special proteins that help chemical reactions happen in our bodies.

Parts of the cell that contain genetic information.

Energy sources for chemical reactions.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the active site of an enzyme?

The energy needed to begin a chemical reaction.

The molecule that the enzyme works on.

A specific part of an enzyme where it binds to the reactant molecules.

The concept that enzymes can change shape slightly to fit the substrate better.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a substrate in the context of enzymes?

The energy needed to begin a chemical reaction.

The molecule that the enzyme works on.

A specific part of an enzyme where it binds to the reactant molecules.

The concept that enzymes can change shape slightly to fit the substrate better.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term "activation energy" refer to?

The molecule that the enzyme works on.

The concept that enzymes can change shape slightly to fit the substrate better.

The energy needed to begin a chemical reaction.

A specific part of an enzyme where it binds to the reactant molecules.

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "induced fit model" in the context of enzyme activity?

The energy needed to begin a chemical reaction.

The molecule that the enzyme works on.

A specific part of an enzyme where it binds to the reactant molecules.

The concept that enzymes can change shape slightly to fit the substrate better.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of enzymes in our bodies?

Enzymes help chemical reactions happen in our bodies.

Enzymes are special proteins that make our bodies stronger.

Enzymes are molecules that protect our bodies from diseases.

Enzymes are substances that provide energy for our bodies.

Tags

NGSS.HS-LS2-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the active site of an enzyme?

The part of the enzyme that binds to the reactant molecules.

The molecule that the enzyme works on.

The energy needed to begin a chemical reaction.

The complex formed by the active site and substrate.

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