1.

How many meiotic divisions are necessary to produce 100 pollen grains     [CPMT 1976; BHU 1991; Bihar 1992; AIIMS 1993; RPMT 1995; CBSE PMT 1995; AFMC 1999]

A. 100
B. 25
C. 50
D. 20
Answer» C. 50


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