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Photosynthesis & Enzymes

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

What is the purpose of photosynthesis?

a)

release sunlight into the air

b)

make glucose

c)

make salt

2.

Where does photosynthesis take place?

a)

Stromata

b)

Tree Branch

c)

Vacuole

d)

Chloroplast

3.

What is the first step of photosynthesis?

a)

Calvin Cycle

b)

Stroma Cycle

c)

Light Dependent Reactions

d)

Light Independent Reactions

4.

What happens during light dependent reactions?

a)

Light splits water and glucose

b)

Light splits water and oxygen

c)

Light splits oxygen and glucose

d)

Light splits oxygen and Carbon Dioxide

5.

Where do the light dependent reactions take place?

a)

Stroma

b)

Stromata

c)

Thylakoids

d)

Grana

6.

What Molecules are used during the Calvin Cycle?

a)

ADP + P

b)

ATP

c)

NADPC

d)

NADP

e)

NADPH

7.

Where does the Calvin Cycle take place?

a)

Thylakoids

b)

Stroma

c)

Stromata

d)

Grana

8.

What takes place during the Calvin Cycle?

a)

Oxygen turns into glucose

b)

Carbon Dioxide turns into Oxygen

c)

Glucose turns into Carbon Dioxide

d)

Carbon Dioxide turns in glucose

9.

What can glucose be used for?

a)

Storage in the vacuole

b)

Make ATP

c)

Make NADPH

d)

Glucose

10.

What does an Enzyme NOT do?

a)

substrate at active site

b)

lower activation energy

c)

biological catalyst

d)

increase activation energy

11.

What is glucose stored as?

a)

Starch

b)

Water

c)

Salt

12.

Which are parts of the chloroplast?

a)

Grana

b)

Stroma

c)

Thykaloids

d)

Thylakoids