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Enzymes

Authored by Tori Flaherty

Science

9th - 10th Grade

25 Questions

NGSS covered

Used 7+ times

Enzymes
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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Enzymes are considered to be 

Lipids
Carbohydrate
Protein
Nucleic Acid

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the purpose  of an enzyme?

give permission for the reaction
raise activation energy
speed up reactions
control how many reactions occur

Tags

NGSS.HS-PS1-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Where do substrates bind on an enzyme?

voltage-gated channels
surface receptor
calcium channels
active site

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What 3 letters do enzymes typically end in?

-ose
-ase
-ese
-tic

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following conclusions can be drawn from this graph?

The optimum pH of the enzyme is 6.6.
The optimum pH of the enzyme is 5.8
The enzyme’s activity increases as pH increases 5.0 to 9.0
The enzyme’s activity is greater around pH of 8.0 .

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes an enzyme substrate specific?

Size
Shape
Name
Location it is found in

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a substance called if it speeds up a chemical reaction?

reusable
catalyst
specific
fragile

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