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Question : In the prothallus of avascular cryptogam, the antherozoids and egs mature at different times, as a result

Answer»

there is no change in success RATE of FERTILISATION
there is high degree of sterility
one can CONCLUDE that the plant is apomictic
self fertilisation is prevented

Solution :(d) In the PROTHALLUS of a vascular cryptogam, thhe antherozoids and eggs mature at DIFFERENT times. As a result self fertilisation is prevented.


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