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Plant Anatomy and Physiology MCQ question and answer with solution | Biology Gk MCQs

Learn Plant Anatomy and Physiology MCQ Questions and answers with easy and logical explanations in Biology Gk . Plant Anatomy and Physiology MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-7 section-6

Each section contains 100 MCQs on Plant Anatomy and Physiology .
61
Biofertilisers convert nitrogen into
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Answer & Solution
Answer: Option B
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62
Which one among the following produces seeds but not flowers?
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Answer: Option D
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63
In 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,
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Answer: Option C
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64
The 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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Answer: Option B
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65
In the ovary, the marginal line along which the carpel fuses is called the
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Answer: Option C
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66
The 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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Answer: Option B
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67
An antibiotic which is antifungal has been discovered at the Indian Agricultural Research Institute, named as
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Answer: Option B
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68
The inner tapetum of the microspores develops from cells of the
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Answer: Option D
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69
The seeds of gram pod are attached to the wall of the podby a stalk called the
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Answer: Option A
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70
Abscisic acid (ABA) is derived from
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Answer: Option D
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