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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-5 section-9

Each section contains 100 MCQs on Plant Anatomy and Physiology .
41
The upper part of the ocean, into which enough light can penetrate to be effective in photosynthesis, is known as the
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Answer: Option C
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42
In holoenzyme, the prosthetic group may be a metal ion associated with protein molecule which is known as
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Answer: Option C
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43
Most of the halophytes produce special type of branched, negatively geotropic roots that come out of the mud surface to encourage the entry of oxygen gas, which are known as
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Answer: Option B
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44
Which of the following enzymes catalyze the addition of water across a specific bond of the substrate?
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Answer: Option D
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45
The enzymes catalysing the last two steps of fermentation are
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Answer: Option C
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46
Each member of a population produced from a single individual is called
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Answer: Option A
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47
Which of the following is known as 'vegetative fertilisation'?
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Answer: Option C
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48
The process of double fertilization was demonstrated for the first time by
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Answer: Option B
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49
If the wheat plants have received a systemic infection at the early stages of growth, the disease assumes a severe form called the
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Answer: Option B
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50
Agrimycin is a mixture of
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Answer: Option D
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