Plant Hormones Flashcards

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1
Q

Promotes cells elongation in shoots

A

Auxins

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2
Q

Inhibits growth of lateral buds

A

Auxins

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3
Q

Promotes Branch roots

A

Auxins

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4
Q

Controls Phototropism/Gravitropism

A

Auxins

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5
Q

Stimulates Fruit Development

A

Auxins

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6
Q

Delays aging of leaves and fruit

A

Auxins

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7
Q

Where do Auxins happen

A

Shoot Apical Meristem

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8
Q

What is the opposite of Auxin

A

Cytokinins

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9
Q

Stimulates cell division throughout the plant

A

Cytokinins

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10
Q

Stimulates lateral bud sprouting

A

Cytokinins

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11
Q

Inhibits formation of plant roots

A

Cytokinins

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12
Q

Delays aging of leaves and flowers.

A

Cytokinins

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13
Q

Where do Cytokinins happen

A

Root Apical Meristem

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14
Q

Cases Stomata to close

A

Abscisic Acid

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15
Q

Inhibits stem growth and stimulates root growth in response to drought.

A

Abscisic Acid

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16
Q

Maintains Dormancy in buds and seeds

A

Abscisic Acid

17
Q

Where does Abscisic Acid Happen

A

Throughout the plant

18
Q

What is the opposite of Abscisic Acid

A

Gibberellins

19
Q

Stimulates stem elongation by promoting cell division and cell elongation

A

Gibberellins

20
Q

Stimulates bud sprouting, flowering, fruit development, and seed germination

A

Gibberellins

21
Q

Where does Gibberellins happen

A

Shoot Apical Meristem, Young leaves, Plant embryos.

22
Q

Stimulation of plant ripening and aging

A

Ethylene

23
Q

Where is Ethylene found

A

Throughout the plant, topically during stress and aging.