Which type of apomixis is known as adventive embryony,where the embryo develops directly from the diploid cells of the nucellus or integuments?
- ANucellus and integuments
- BSynergids and antipodal cells in the embryo sac
- CEssential embryo sac in the ovule
- DZygote
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The formation of an embryo without the fusion of gametes is termed as:
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View SolutionIn the case of polyembryony,if an embryo develops from the synergid and another from the nucellus,which is haploid and which is diploid?
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View SolutionSelect the correct statement from the following:
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View Solution$A$: Polyploids with an odd number of chromosomes are propagated vegetatively.
$R$: Seed formation is absent due to meiotic abnormality.
$R$: Seed formation is absent due to meiotic abnormality.
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View SolutionApomixis is
MediumAIIMS 2007
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