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Biology Quiz Study Guide (ATP and CHLOROPLAST)

Total questions: 8

Worksheet time: 5mins

Name
Class
Date
1.

Photosynthesis

a)

Process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convert carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches

b)

Saclike photosynthetic membranes found in chloroplasts

c)

fluid portion of the chloroplast; outside of the thylakoids

d)

set of reactions in photosynthesis that use energy from light to produce ATP and NADPH

2.

Chlorophyll

a)

light absorbing molecule used by plants to gather the sun's energy.

b)

Principal pigment of plants and other photosynthetic organisms

c)

fluid portion of the chloroplast; outside of the thylakoids

d)

cluster of chlorophyll and proteins found in the thylakoids

3.

Light Dependent Reactions (LDR)

a)

Light-absorbing molecules used by plants to gather the sun's energy

b)

Light-dependent reactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugar

c)

Set of reactions in photosynthesis that do not require light; energy from ATP and NADPH is used to build high-energy compounds such as sugar, also called the calbin cycle

d)

Set of reactions in photosynthesis that use energy from light to produce ATP and NADPH

4.

Light Independent Reactions (LIR)

a)

process used by plants and other autotrophs to capture light energy and use it to power chemical reactions that convery carbon dioxide and water into oxygen and energy-rich carbohydrates such as sugars and starches

b)

compound used by cells to store and release energy

c)

Set of reactions in photosynthesis that do not require light; energy from ATP and NADPH is used to build high-energy compounds such as sugar, also called the calvin cycle

d)

light-absorbing molecule used by plants to gather the sun's energy

5.

Photosystem

a)

Cluster of chlorophyll and proteins found in the thylakoids

b)

Saclike photosynthetic membranes found in chloroplats

c)

Fluid portion of the chloroplast;outside of the thylakoids

d)

Principal pigment of plants and other photosynthetic organisms

6.

Stroma

a)

Principal pigment of plants and other photosynthetic organisms

b)

Fluid portion of the chloroplast; outside of the thylakoids

c)

Cluster of chlrophyll and proteins found in the thylakoids

d)

Light-absorbing molecules used by plants to gather the sun's energy

7.

What are the parts of the chloroplast labeled here?

a)

Stroma (LIR) yellow (liquid surrounding insides)

b)

Chlorophyll (Inside Thylakoid)

c)

Outer membrane (dark green)

d)

Thylakoid (LDR) light green (single disk)

e)

Grana (stack of thylakoids)

8.

What is included in the structure of ATP?

a)

Adenine

b)

Sugar

c)

Phosphates

d)

ATP stands for Adenosine Triphosphate like "repels" opp. "attract", energy is stored in the chemical bonds (potential energy