1:   The element responsible for premature leaf fall is
Options:
  1. C
  2. H
  3. Cl
  4. Mo

Answer: Option 3

Explanation:

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2:   The process of growing plant by keeping the roots in nutrient solution is called
Options:
  1. transpiration
  2. hydroponix
  3. hydrolysis
  4. hydrophobes

Answer: Option 2

Explanation:

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3:   Which of the following is an insectivorous plant fond as free floating in ponds
Options:
  1. pitcher plant
  2. Utricularia
  3. both the above
  4. none of these

Answer: Option 2

Explanation:

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4:   Which pigment is found in root nodules of leguminous plant
Options:
  1. heamoglobin
  2. billirubin
  3. leghaemoglobin
  4. none of these

Answer: Option 3

Explanation:

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5:   Which elements are necessary for chlorophyll synthesis
Options:
  1. Mg and Fe
  2. Fe and C
  3. C and O
  4. N and H

Answer: Option 1

Explanation:

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6:   Rhizobium is found in the root nodules of ---------- plants
Options:
  1. aquatic
  2. leguminous
  3. lileaous
  4. meosphytes

Answer: Option 2

Explanation:

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7:   Rhizobium is a -------------nitrogen fixing bacteria.
Options:
  1. saprophytic
  2. parasitic
  3. symbiotis
  4. none of these

Answer: Option 3

Explanation:

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8:   What term is given to the movement of chiasmata along its terminal end during diakinesis
Options:
  1. terminalization
  2. transferization
  3. covertization
  4. none of these

Answer: Option 1

Explanation:

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9:   The stage of Prophase I in which pairing of homologous chromosomes takes place is called
Options:
  1. pachytene
  2. zygotene
  3. diplotene
  4. leptotene

Answer: Option 2

Explanation:

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10:   The process of division of cytoplasm is called
Options:
  1. cytosis
  2. cytotene
  3. cytokinesis
  4. cytomyosis

Answer: Option 3

Explanation:

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To me, history ought to be a source of pleasure. It isn't just part of our civic responsibility. To me, it's an enlargement of the experience of being alive, just the way literature or art or music is.
-David McCullough