photo and cr Flashcards

1
Q

photosynthesis formula

A

6CO2 + 6H2O ——-> (sunlight) C6 H12 O6 + 6O2

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2
Q

sunlight is used to make ATP + NADPH

A

light reaction

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3
Q

Uses ATP+NADPH to make glucose

A

Calvin Cycle

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4
Q

where does photosynthesis take place?

A

in the chloroplast

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5
Q

in photosynthesis, what is a system of membranes inside the inner membrane

A

thylakoids

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6
Q

in photo what are thylakoids connected to

A

Grana

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7
Q

what is the solution that surrounds the grana

A

the stroma

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8
Q

chloroplasts absorbs what

A

light

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9
Q

when light is transferred and separated into different colors

A

visible spectrum

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10
Q

when light strikes an object it can be ________, _________ or _________

A

reflected, transmitted or absorbed

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11
Q

chloroplasts contain something which functions as accessory pigments

A

carotenoids

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12
Q

where does the light reaction take place inside the chloroplast

A

in the thylakoids membrane

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13
Q

what is inputted into the light reaction of photo

A

light , water, ADP, NADP+

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14
Q

what is outputted into the light reaction in photo

A

oxygen, ATP NADPH

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15
Q

the calvin cycle is a series of chemical reactions that produces a 3 carbon sugar called

A

G3P

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16
Q

what can be made by combining G3P

A

glucose

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17
Q

? carbon dioxide molecules must enter the calvin cycle to produce G3P

A

3

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18
Q

where does the calvin cycle take place in the chloroplast

A

in the stroma

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19
Q

what is inputted into the calvin cycle in photo

A

ATP, CO2, NADPH

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20
Q

what is outputted into the calvin cycle in photo

A

ADP, GLUCOSE, NADP+

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21
Q

small pores

A

stomata

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22
Q

as light intensity increases the rate of photo _____________

A

increases until it stays the same

23
Q

as the co2 concentration increases the rate of photosynthesis _________

A

increases until it remains constant

24
Q

as the temperature increases the rate of photo ________

A

increases until a certain point then it will decrease

25
breaking down glucose to create energy
cellular respiration
26
What happens in glycolysis
the glucose gets broken down to 2 pyruvates and this can happen w or w/o oxygen
27
what happens in aerobic respiration
pyruvates are broken down further and oxygen is needed
28
what is fermentation
when no oxygen is present and the cells go through glycolysis and anaerobic pathways
29
what is the cellular respiration equation
C6H12O6 + 6O2 --> 6CO2+6H2O + ATP
30
glycolysis is a pathway where ______________ of glucose are broken down into _________________ of _______________
6 carbon molecules, 3 carbon molecules, pyruvic acid
31
where does glycolysis take place
in the cytosol
32
how many ATP are used and made in glycolysis
2 are used and 4 are made which is a net gain of 2
33
what is created in the end of glycolysis
NADH, ATP and PYRUVIC ACID
34
where does the Krebs cycle take place
in the mitochondria
35
what is the inner membrane of the krebs cycle called
cristae
36
where does the five main steps of the krebs cycle take place in
mitochondria matrix
37
in the Krebs cycle energy from glucose transferred to
NADH and FADH2
38
what are the inputs of the Krebs cycle
ACETYL COA, ADP, FAD, NAD+
39
what are the outputs of the Krebs cycle
NADH, FADH2, ATP, CO2
40
in eukaryotic cells the etc is in the inner membrane of the mitochondria which is aka
the cristae
41
what is produced by the etc when NADH and FADH2 release hydrogen and transfer their electrons to the etc
ATP
42
what are the inputs of the etc
NADH, FADH2, ADP, OXYGEN
43
what are the outputs of the etc
NAD+, FAD, ATP, Water
44
how much ATP is created in glycolysis
2
45
how much ATP is created in the Krebs cycle
2
46
how much ATP is created in the etc
32-34
47
how much ATP is made in all by the cellular resp
36-38 ATP
48
when oxygen is present what occurs
cellular resp
49
when oxygen is absent what happens
50
what is the combination of glycolysis aka
fermentation
51
what are 2 types of fermenation
lactic and alcoholic acid
52
bacteria, muscle cells, small amts of atp, PYRUVIC ACID ---> LACTAE
lactic acid fermentation
53
yeast, small amts of atp, PYRUVIC ACID ---> ALCOHOL
alcohol fermentation
54
in alcoholic fermentation, what is alcohol released into
co2