Phototsynthesi Flashcards

1
Q

Photosynthesis

A

Using light to build sugars

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2
Q

thylakoid

A

Part of chloroplast, contains chloroyphyll

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3
Q

Stroma

A

Fluid in chloroplast

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4
Q

Pigment

A

Molecule that absorbs some wavelengths of light energy

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5
Q

Light reacfions

A

Need light , jpppoccur I’m thylakoid, use light smd water, makes oxygen atp and nadph

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6
Q

Dark reactions

A

Don’t need light, Calvin cycle occurs in stroma, use atp nadph and co2 makes glucose

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7
Q

Photo system

A

Bunch of chlorophyll

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8
Q

Fermentation

A

Keeps in glycolysis so can make atp, no o2

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9
Q

Chloroplast

A

Where photosynthesis occurs

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10
Q
A
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11
Q

Wind

A

Transp rate up, loses water

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12
Q

supplies lost election in ps2

A

H20

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13
Q

Waste product

A

02

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14
Q

is not made during light reactions

A

Glucose

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15
Q

Etc

A

Releases energy to pump h+

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16
Q

Products of light reactions

A

Nadph atp

17
Q

Reactants of photos

A

C02 h2o

18
Q

Light

A

Excites electrons

19
Q

Waste(o2) comes from

A

H2o

20
Q

What supplies electrons lost in ps1

A

Etc

21
Q

Humid

A

Tranp rate increase, loss of water

22
Q

Water in photosynthesis

A

Source of electrons during light reactions

23
Q

Nadph is used where

A

Calvin cycle

24
Q

Nadph carries electrons from

A

Light to light indep

25
Q

Water flows

A

High to low

26
Q

Temp

A

Plants loss water when it’s warm out

27
Q

Photo synthesis doesn’t occur

A

Absence of light

28
Q

Pigment in plants

A

Chlorophyll

29
Q

Chlororplast

A

Photosynthesis organs
Elle