1.

In Dryopteris, the antherozoids are  [CPMT 1987, 89; BHU 1990]

A.                    Biflagellate sickle-shaped
B.                    Multiflagellate sickle shaped
C.                    Multiflagellate spirally coiled
D.                    Biflagellate spirally coiled
Answer» D.                    Biflagellate spirally coiled


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