Q561
Open questionBiofertilisers convert nitrogen into
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Biology GK · all questionsPlant Anatomy and Physiology
Plant Anatomy and Physiology
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Q562
Open questionWhich one among the following produces seeds but not flowers?
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Q563
Open questionIn order to emphasize the part played by living plants and animals in soil formation, Taylor (1930) proposed the following formula: S = M (C + V + VA + A) t + D
where, A and V signify respectively,
where, A and V signify respectively,
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Q564
Open questionThe type of disease control which makes use of the fact that certain plant pathogens are parasitized by other organisms, which may destroy them is known as
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Q565
Open questionIn the ovary, the marginal line along which the carpel fuses is called the
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Q566
Open questionThe transfer of electrons to NADP+ creates an electron debit in photosystem I. This deficit in non-cyclic photophosphorylation is made up by the excitation of
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Q567
Open questionAn antibiotic which is antifungal has been discovered at the Indian Agricultural Research Institute, named as
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Q568
Open questionThe inner tapetum of the microspores develops from cells of the
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Q569
Open questionThe seeds of gram pod are attached to the wall of the podby a stalk called the
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Q570
Open questionAbscisic acid (ABA) is derived from
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Q571
Open questionWhat is the ultimate product of Glycolysis?
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Q572
Open questionThe best example of seismonastic movement is accomplished by
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Q573
Open questionWhich of the following symptoms occur due to the external appearance of the pathogen or some portion of the pathogen on the host?
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Q574
Open questionTransfer of pollen grains from the anther to stigma of another flower of the same plant is called?
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Q575
Open question"Little leaf rosette" and "mottled leaf" conditions in fruit trees are caused due to the deficiency of
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Q576
Open questionBiloproteins are absent in which of the following algal divisions?
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Q577
Open questionThe first step in the breakdown of carbohydrates during glycolysis is
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Q578
Open questionThe study of "a population of species growing together" or "communities" is called
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Q579
Open questionMatch List-I with List-II and select the correct answer:
| List-I | List-II |
| a. Barringtonia association | 1. Found in West Indian sea coasts |
| b. Coccoloba association | 2. Found in Eastern Asiatic and Australian halophilous forests |
| c. Restinga association | 3. Found in Brazil coasts |
| d. Aphyllous halophytic forest | 4. Seen in sea shores of central Asia |
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Q580
Open questionIn epiphytes, there is a special layer over the root surface that takes up abundant water rapidly from the atmosphere which is known as
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