One mole of ATP on hydrolosis yield energy equivalent to
One mole of ATP on hydrolosis yield energy equivalent to
Options
(a) 7 Kcal (b) 12 Kcal (c) 24 Kcal (d) 36 Kcal
Correct Answer:
7 Kcal
Explanation:
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Questions
In angiosperms, which of the following part is triploid?
In angiosperms, which of the following part is triploid?
Options
(a) zygote (b) archegonia (c) endosperm (d) corolloid root
Correct Answer:
endosperm
Explanation:
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The common biosynthetic inhibitor of gibberellic acid is
The common biosynthetic inhibitor of gibberellic acid is
Options
(a) rosic acid (b) jasmonic acid (c) citric acid (d) lactic acid
Correct Answer:
jasmonic acid
Explanation:
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Desert grasses often roll their leaves due to presence of
Desert grasses often roll their leaves due to presence of
Options
(a) oily surface (b) bulliform cells (c) spines (d) none of these
Correct Answer:
bulliform cells
Explanation:
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Menstrual flow occurs due to decrease in level of hormone
Menstrual flow occurs due to decrease in level of hormone
Options
(a) progesterone (b) FSH (c) oxytocin (d) vasopressin
Correct Answer:
progesterone
Explanation:
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Chromosome duplication without nuclear division refers to
Chromosome duplication without nuclear division refers to
Options
(a) meiosis (b) mitosis (c) androgenesis (d) endomitosis
Correct Answer:
endomitosis
Explanation:
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When vegetative cells of zygote form embryo, it is called
When vegetative cells of zygote form embryo, it is called
Options
(a) diploid polyembryony (b) apomixis (c) apospory (d) adventive polyembryony
Correct Answer:
adventive polyembryony
Explanation:
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The phenomenon ‘ontogeny repeats phylogeny’ is explained by
The phenomenon ‘ontogeny repeats phylogeny’ is explained by
Options
(a) recapitulation theory (b) inheritance theory (c) mutation theory (d) natural selection theory
Correct Answer:
recapitulation theory
Explanation:
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Which of these are most widely used in genetic engineering?
Which of these are most widely used in genetic engineering?
Options
(a) plastid (b) plasmid (c) mitochondria (d) ribosome
Correct Answer:
plasmid
Explanation:
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The plants which flower once in their lifetime are called as
The plants which flower once in their lifetime are called as
Options
(a) polycarpic (b) cleistogamous (c) monocarpic (d) bicarpic
Correct Answer:
monocarpic
Explanation:
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