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Earn 100

Formation of megaspores from megaspore mother cell is called-
(a)Megagametogenesis
(b)Microgametogenesis
(c)Megasporogenesis
(d)Microsporogenesis

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Important Questions on Sexual Reproduction in Flowering Plants
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Upon fertilization what structure develops from carpel?

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Which one is surrounded by callose wall?

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Match the following ovular structure with post fertilization structure and select the correct alternative.
Column I | Column II | ||
(A) | Ovule | 1 | Micropyle |
(B) | Funiculus | 2 | Aril |
(C) | Nucellus | 3 | Seed |
(D) | Micropyle | 4 | Perisperm |

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Point out the odd one-

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Which of the following is false fruit

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Additional embryos develop from integument or Nucellus in

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Dicot plants have two cotyledons in a seed. In monocot the first cotyledon is called scutellum while the second cotyledon is rudimentary and is called

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Which of the following represent the correct relationship between pollen grain and embryo sac
