Reproduction in OrganismHard

Question

Entry of pollen tube through micropyle is

Options

A.chalazogamy
B.mesogamy
C.porogamy
D.pseudogamy

Solution

Porogamy refers to the most common method by which the pollen tube enters the ovule through micropyle eg, lily. When pollen tube enters through chalaza, it is known as chalazogamy when it enters laterally through integuments, then such process is known as mesogamy.

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