Unit 6 - Photosynthesis Flashcards

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1
Q

Grana

A

Stacks of thylakoid membranes
Where the light reactions occur

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1
Q

Stroma

A

Fluid that fills the chloroplast

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2
Q

Thylakoid

A

Membranes within the chloroplast where the light reactions occur

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3
Q

Light-Dependent reactions
Reactants

A

Light
H2O
NADP+
ADP

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4
Q

Light-Dependent reactions
Products

A

O2
NADPH
ATP

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5
Q

Light-Independent/Calvin Cycle
Reactants

A

CO2
NADPH
ATP

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6
Q

Light-Independent/Calvin Cycle
Products

A

C6H12O6
NADP+
ADP

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7
Q

C6H12O6

A

Glucose

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8
Q

ATP

A

Adenosine triphosphate

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9
Q

How does ATP work

A

The last phosphate is broken off and releases energy

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10
Q

Rate of photosynthesis with increasing CO2

A
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11
Q

Rate of photosynthesis with increasing light

A
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12
Q

Rate of photosynthesis with increasing pH

A
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13
Q

Rate of photosynthesis with increasing temperature

A
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14
Q

Rate of photosynthesis with different colors of light

A
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15
Q

Primary photosynthetic pigment

A

Chlorophyll

16
Q

What colors does chlorophyll absorb best?

A

Red and blue

17
Q

Root functions

A

Absorb water, nutrients, & oxygen

18
Q

Glucose formula

A

C6H12O6

19
Q

General photosynthesis equation

A

CO2 + H2O —-> C6H12O6 + O2

20
Q

Where does oxygen come from?

A

Water

21
Q

Where do plants get their mass?

A

CO2 in the air

22
Q

What is the purpose of the light reactions?

A

Capture and store energy into ATP and NADPH

23
Q

What is the purpose of the Calvin cycle?

A

Convert CO2 into glucose