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Enzymes

Authored by Vine Asia Services OTOT Education

Biology

7th Grade

NGSS covered

Used 295+ times

Enzymes
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22 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Enzymes are considered to be 

Lipids
Carbohydrate
Protein
Nucleic Acid

Tags

NGSS.MS-LS1-7

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.MS-LS1-7

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

What is structure A?

Substrate
Active site
Enzyme
Products

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

What is the name for the mechanism of enzyme activity?

Lock and key
jigsaw puzzle
hammer and nail
two hands pattern

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In the diagram, what is letter A? 

product
substrate
enzyme-substrate complex
active site

Tags

NGSS.MS-LS1-7

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An enzyme speeds up a chemical reaction in the cell but can only be used once.  True or False? 

true
false

Tags

NGSS.MS-LS1-7

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