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Light Independent Reaction Photosynthesis

Total questions: 8

Worksheet time: 13mins

Name
Class
Date
1.

The light independent stage is also known as

a)

The Calvin Cycle

b)

Glycolysis

c)

Krebs cycle

d)

Electron Transport Chain

2.

What happens to NADPH and ATP after they are used in the light independent stage?

a)

They recycled back for the light dependent reaction

b)

They are used to make oxygen

c)

They are used for aerobic respiration

d)

They are broken down into their elements.

3.

The light independent stage occurs in the ___________.

a)

Stroma

b)

Thylakoid Membrane

c)

Cytoplasm

d)

Chlorophyll

4.

Where do NADP+ and ADP produced in the Calvin cycle go?

a)

Back to the light reactions

b)

out of the chloroplast

c)

Broken down into their elements

d)

Used for aerobic respiration

5.

Which of the following is NOT a reactant of the light independent stage?

a)

NADPH

b)

ATP

c)

Oxygen

d)

Carbon dioxide

6.

In green plants, the primary function of the light independent stage is to

a)

Use ATP to release carbon

b)

Split water to release oxygen.

c)

Construct sugar from carbon dioxide.

d)

Use NADPH to release carbon

7.

The two main stages of photosynthesis are the

a)

light reactions and respiration

b)

dark reactions and the Calvin cycle

c)

light dependent reaction and the Calvin cycle

d)

dark reactions and fermentation

8.

What does NADPH do?

a)

Carries electrons to the Light Dependent stage

b)

Carries electrons to the Electron Transport Chain

c)

Carries electrons to the break water into H and O

d)

Carries electrons for aerobic respiration