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A normal plant suddenly started reproducing parthenogenetically. The number of chromosomes of the second generation as compared to the parent will be

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Important Questions on Sexual Reproduction in Flowering Plants

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Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Which of the following is not an inhibitory substance governing seed dormancy?
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Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Which one of the following fruits is parthenocarpic?
MEDIUM
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Which one of the following statements regarding post-fertilization development in flowering plants is incorrect?
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
How many meiotic and mitotic divisions are required for the formation of male gametophytes from a pollen mother cell?
MEDIUM
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation

In the given diagram identify the parts labelled as a, b, c and d.

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EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
The sequence of stages during embryogenesis of a dicotyledonous embryo.
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
The morphological nature of the edible part of coconut is
MEDIUM
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Why is an apple called a false fruit? Which part of it forms the fruit?
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
The coconut water from tender coconut represents:
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Seed formation without fertilization in flowering plants involves the process of
HARD
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
What is the significance of the dispersal of seeds? Give any two points.
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Persistent nucellus in the seed is observed in 
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Differentiate between Parthenocarpy and Parthenogenesis. Give one example of each.
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
What is Apomixis?
MEDIUM
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Define parthenocarpy.
MEDIUM
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
What is parthenocarpic fruit? How can the formation of such fruits be induced?
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Name the edible part of an apple.
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Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Coconut water from a tender coconut is:
EASY
Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Testa and Tegmen of the seed coat represent
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Biology>Reproduction>Sexual Reproduction in Flowering Plants>Seed and Fruit Formation
Non-albuminous seed is produced in: