Class 12BiologySexual Reproduction in Flowering PlantsMix Examples-Sexual Reproduction in Flowering Plants
MediumWhich of the following statements is incorrect?
- AUnisexuality of flowers promotes cross-pollination.
- BMale gametophytes were developed by Guha and Maheshwari.
- CMorphological barriers are absent in Gloriosa flowers.
- DAll of the above
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Cleistogamous flowers are found in:
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$A$ - In plants,the end of the juvenile phase marks the beginning of the reproductive phase.
$R$ - In plants,the juvenile phase is also known as the vegetative phase.
$R$ - In plants,the juvenile phase is also known as the vegetative phase.
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View SolutionIf the root of a flowering plant has $24$ chromosomes,then how many chromosomes does its gamete have?
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