Exam Enzymes

Exam Enzymes

9th - 12th Grade

14 Qs

quiz-placeholder

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Exam Enzymes

Exam Enzymes

Assessment

Quiz

Science

9th - 12th Grade

Hard

NGSS
HS-PS1-4, MS-PS1-2, HS-PS1-5

+1

Standards-aligned

Created by

Thin Lizzy

Used 1+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor does NOT alter the rate of enzyme reactions:

temperature of the environment of the reaction

PH of the environment of the reaction

total volume of the substrate

number of enzyme molecules present

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In this diagram, structure X is most likely

a molecule of oxygen

an organic catalyst

Enzyme

the end product

the substrate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which letter represents an enzyme functioning in this reaction

A

B

C

E

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which letter is NOT associated with the reaction that is occurring in the solution?

a

b

c

d

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which enzyme shows the greatest change in its rate of action with the least change in PH?

a

b

c

d

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which enzymes would function in a region of the human body having a neutral ph?

A & B

B & C

A & D

C & D

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

According to the graph,

addition of the enzyme amylase causes the reaction to:

slow down

speed up

take in heat

give off heat

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