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15 Cards in this Set
- Front
- Back
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What is the function of Auxin?
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Gravitropism
Phototropism Apical Dominance Initiation of leaflets growth in compound leaves "Cell elongation" acid growth hypothesis |
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What is the function of ABA?
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Seed dormancy
Closes stomata in stress Is a growth inhibitor Leaf abscission but not that much!!!!!!! |
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What is the function of cytokinin?
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Seed development
Delay senescence in leaves Promote axillary bud outgrowth Role in stimulating differentiation & activity of vascular cambium Activate root nodule formation |
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What is the function Gibberrllin?
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Growth and differentiation in vascular cambium
--phloem differentiation Transition from vegetative to reproductive state in some plants significant roles in seed germination |
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What is the function of ethylene?
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Fruit rippening
Abscission |
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Where is Auxin?
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Shoot apex
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Where is Cytokinin?
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Root apical meristem
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Where is ethylene?
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Everywhere
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Where is gibberrllin?
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Upper most part of life
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Where is ABA?
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In leaves
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Phototropin is a receptor that absorbs blue light and involves the phototropism. What hormone is linked with this receptor's function?
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Auxin
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CRYPTOCHROME absorbs blue light and is involve in flowering initiation and circadian rhythm, what hormone is seen with this function?
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Gibberrllin
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Phytochrome is involved with several functions, seed germination, stem elongation in young seedlings, promoting stomatal opening and promoting leaf development. What horomone is linked with leaf development?
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GA
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Phytochrome is involved with several functions, seed germination, stem elongation in young seedlings, promoting stomatal opening and promoting leaf development. What horomone is linked with seed germination?
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ga
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Phytochrome is involved with several functions, seed germination, stem elongation in young seedlings, promoting stomatal opening and promoting leaf development. What horomone is linked with stem elongation?
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GA
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