Unit 3 Flashcards

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1
Q

Inputs and outputs of citric acid cycle?

A

2 ATP
6 NADH
4CO2
2 FADH2

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2
Q

Where does citric acid cycle happen

A

mitochondrial matrix

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3
Q

ETC relation to ATP? (cellular respiration)

A

ETC does not make atp, chemiosmosis does

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4
Q

Glycolysis inputs and outputs?

A

Inputs : 1 glucose
Outputs : 2 pyruvate, 2 ATP, 2 NADH

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5
Q

Pyruvate oxidation inputs and outputs?

A

Inputs : 2 pyruvate
Outputs : 2 acetyl CoA, 2 CO2, 2 NADH

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6
Q

Oxidative Phosphorylation inputs and outputs ?

A

Inputs : 10 NADH, 2 FADH
Outputs : 26-28 ATP

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7
Q

What do organisms who live without oxygen use as their final electron acceptor?

A

Sulfates or nitrates

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8
Q

Fermentation is

A

an extension of glycolysis done without oxygen

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9
Q

What is a cofactor?

A

A non protein molecule that helps a reaction take place

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10
Q

What does RuBisCO do?

A

Carbon fixation in photosynthesis

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11
Q

ATP synthase is powered by

A

the proton gradient !

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12
Q

Liquid in the chloroplast is ?

A

Stroma

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13
Q

Stacks in chloroplast are ?

A

grana

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14
Q

Discs in chloroplasts are

A

Thylakoids

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15
Q

Where do light reactions occur?

A

Thylakoid membrane

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16
Q

Where are light independent reactions?

A

Stroma

17
Q

Glucose formula?

A

C6H12O6

18
Q

What organisms introduced oxygen to the atmosphere?

A

Cyanobacteria

19
Q

What is a redox reaction?

A

A reaction with changing of charges

20
Q

How many phases are in Calvin Cycle?

A

3

21
Q

First phase of Calvin Cycle ?

A

Carbon Reduction

22
Q

Second phase of Calvin Cycle?

A

Reduction

23
Q

Third phase of Calvin Cycle?

A

Regeneration of RuBP

24
Q

Calvin Cycle makes

A

Oxygen and G3P !!!!!!!

25
Q

Calvin Cycle inputs and outputs ?

A

Inputs : 3 CO2, 9 ATP, 6 NADPH
Outputs : 1 G3P, 9 ADP, 6 NADP+

26
Q

How many G3P are made in Calvin Cycle? How many are net gain?

A

6 G3P are made, but 5 of them are used to regenerate RuBP. only 1 G3P is net gain

27
Q

How many times must Calvin Cycle take place for 1 G3P?

A

3 Times

28
Q

Glycolysis takes place where?

A

In the cytoplasm!