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Assertion: In angiosperms, each cell of the embryo sac is haploid. Reason: In angiosperms, embryo sac formation is preceded by meiosis.A. If both assertion and reason are true and reason is the correct explanation of assertion.B. if both assertion and reason are true but reason is not the correct explanation of assertionC. if assertion is true but reason is false.D. if both assertion and reason are false.

Answer» Correct Answer - A
In angiosperms pistil consists of an ovary elclosing one to many ovules. Within ovules are present highly reduced female gemetophytes termed embryo sacs. The embryo-sac formation is preceded by meiosis. Hence, each of the cells of an embryo-sac is haploid.


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