ATP Flashcards

(52 cards)

1
Q

What does glucose store?

A

Potential chemical energy

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2
Q

What can cells do during cellular respiration?

A

Transfer atp

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3
Q

What does atp do?

A

Provide energy for cells in small packets

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4
Q

What is atp made out of?

A

Adp and phosphate

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5
Q

What does a cell need energy for?

A

Reproduction,transport,tissue repairment,and muscle contractions

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6
Q

Why does the cell use atp instead of glucose?

A

It’s too much to carry in a long time

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7
Q

Why do plants photosynthesize?

A

Change light energy into chem energy

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8
Q

Why do plants use visible light energy only

A

Ed’s radiation, more energy

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9
Q

What is chlorophyll and what does it do?

A

Green pigment that transforms light energy into chem energy through photosynthesis

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10
Q

Why do plants photosynthesize

A

Turn light energy into chem energy

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11
Q

Why do plants on,y use visible light

A

Less radiation, more energy

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12
Q

What is chlorophyll and what does it do?

A

Green pigment that transforms light energy into chem energy

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13
Q

Why do plants carry accessory pigments

A

To absorb light of different wavelengths

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14
Q

What is cellular respiration?

A

The process where energy gets released form glucose by breaking chem bonds

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15
Q

The main product?

A

ATP

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16
Q

What is it a reverse of?

A

Photosynthesis

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17
Q

Enzymes?

A

Protein catalysts that speed up specific reactions

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18
Q

4 things enzymes do?

A

Facilitates, lower activation energy,speed up reactions,reusable

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19
Q

Where does it happen?

A

Mitochondria

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20
Q

Which animal kingdoms?

A

Protista,animailia,plantae,fungi

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21
Q

When does it happen?

A

All the time, day and night

22
Q

Where can it also occur?

A

Cytoplasm in bacteria

23
Q

When does photosynthesis happen?

A

Only in the day time bc plants need sunlight

24
Q

Reactants

A

Molecules before a chem reaction

25
Products
Molecules after a chem reaction
26
Chem reaction
Atoms that r broken apart and rearranged and bonded in a diff way to make new products
27
Why do plants use sugar produced by photosynthesis
Make starches and energy for proteins and lipids
28
Light dependent reactions
A process that turns water into oxygen using light and the thylakoid
29
Light independent reactions
A process that turns co2 into sugars using the calving cycle and doesn’t require light, and included the steps to speed up photosynthesis
30
Why are thylakoid membranes important?
Keeps positive and negative changes generated by light absorption
31
Photosystems?
Clusters of chlorophyll and proteins that absorb sunlight to make high energy electrons
32
What replaced electrons to chlorophyll during electron transport?
Hydrogen ions and they make atp
33
Why do plants use sugars?
For its needs and synthesizing macromolecules
34
3 factors that affect photosynthesis?
Water,temp,light
35
What is calorie?
Amount of energy to raise the temp for 1g of water 1 degree c*
36
3 stages of cellular respiration?
Glycosis,krebs,electron transport
37
Glycosis?
The pathway to turn glucose into pyruvic acid or lactic acid
38
Krebs?
Process that breaks down and releases energy
39
Electron transport?
Protein complexes that transfer electrons
40
Anaerobic pathway and where does it happen?
Glycosis - cytoplasm
41
Aerobic pathway and where?
Krebs and electron - mitochondria
42
Relationship between respiration and synthesis?
Respiration - withdraws energy Synthesis - deposits energy
43
How do foods burn or not burn?
Flammable materials (carbs/protein) or too much water (apples)
44
How does a cell extract energy w/o burning?
Capturing and releasing little bits of energy
45
Advantage of Glycosis?
No oxygen and quick process
46
Can bacteria do cellular respiration? Why?
Yes, can do all 3
47
Efficiency of respiration?
36%
48
What happens to the rest of it?
Becomes heat energy (64%)
49
Where does fermentation happen?
Cytoplasm
50
What organisms do alc fermentation?
Yeast/bacteria
51
Lactic fermentation?
Bacteria, animal muscle cells
52
Products?
Beer/wine