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leapmed botany > botany rev 2 - PT 2 > Flashcards

botany rev 2 - PT 2 Flashcards

1
Q

Photosynthesis OR Cellular respiration

Takes place in green plants, algae, and some photosynthetic bacteria.

A

Photosynthesis

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2
Q

Photosynthesis OR Cellular respiration

An anabolic process, resulting in the production of organic molecules.

A

Photosynthesis

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3
Q

Photosynthesis OR Cellular respiration

Takes place in all living organisms.

A

cellular respiration

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4
Q

Photosynthesis OR Cellular respiration

Occurs in the thylakoids of chloroplasts.

A

Photosynthesis

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5
Q

Photosynthesis OR Cellular respiration

Occurs in mitochondria.

A

Cellular respiration

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6
Q

Photosynthesis OR Cellular respiration

Reactants: light energy, carbon dioxide, and water. 6CO2 + 6H2O → C6H12O6 + 6O2

A

Photosynthesis

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7
Q

Photosynthesis OR Cellular respiration

Reactants: glucose and oxygen.
6O2 + C6H12O6 → 6CO2 + 6H2O

A

Cellular respiration

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8
Q

Photosynthesis OR Cellular respiration

Products: carbon dioxide, water, and energy.

A

Photosynthesis

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9
Q

Photosynthesis OR Cellular respiration

Products: glucose, oxygen, and water molecules.

A

Cellular respiration

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10
Q

Photosynthesis OR Cellular respiration

A catabolic process, resulting in the oxidation of organic molecules to release energy.

A

Cellular respiration

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11
Q

Photosynthesis OR Cellular respiration

An exergonic reaction that results in the release of energy

A

Cellular respiration

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12
Q

Photosynthesis OR Cellular respiration

An endergonic reaction that results in the utilization of energy.

A

Photosynthesis

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13
Q

Photosynthesis OR Cellular respiration

Only occurs in the presence of sunlight.

A

Photosynthesis

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14
Q

Photosynthesis OR Cellular respiration

Occurs all the time as it does not require sunlight

A

Cellular respiration

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15
Q

PRINCIPAL REACTANTS IN PHOTOSYNTHESIS (3)

A

carbon dioxide

water

light

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16
Q

source of electrons in photosynthesis and oxygen released is a byproduct (lone source of oxygen in the reaction)

A

water

17
Q

: “bleaching” or destruction of chlorophyll

  • Example: breakdown of chlorophyll in maple tree leaves: autumn colors
A

Photooxidation

18
Q

plants take in ________ as it acts as a starting molecule in light independent reactions

A

carbon dioxide

19
Q

in photosynthesis, increased light intensity will cause: (3)

A

photorespiration

photooxidation

transpiration

20
Q

▪: loss of water

A

Transpiration

21
Q
  • A wasteful process that uses oxygen and releases carbon dioxide.
  • It helps some plants survive under adverse conditions (extreme temperatures) –
A

Photorespiration

22
Q

Chlorophyll A vs Chlorophyll B

Act as a primary pigment

A

a

23
Q

Photosynthetic pigment can be found in_____ and
_______.

A

thylakoid

intergranular lamella

24
Q

Chlorophyll A vs Chlorophyll B

Participate directly in light dependent reaction

A

a

25
Q

Chlorophyll A vs Chlorophyll B

Resonance: Captured light and transfer it to chlorophyll A

A

b

26
Q

Chlorophyll A vs Chlorophyll B

Act as a accessory pigment

A

b

27
Q

Chlorophyll A vs Chlorophyll B

Convert light energy to chemical energy

A

a

28
Q

Chlorophyll A vs Chlorophyll B

Initiates the light dependent reaction

A

b

leapmed botany (6 decks)

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