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Siddharth Rao Rattan
Asked: 2022-10-30T18:04:45+05:30 In:

To study pollen germination, some pollen from flowers such as pea, chickpea, Crotolaria, balsam and Vinca are collected and dusted on a glass slide containing a drop of ..a.. Solution about..b..per cent . After about ..c.. Minutes, pollen tubes coming out of the pollen grains.
A. a-Saline, b-5, c-5 to 10
B. a-Sugar, b-5, c-10 to 20
C. a-Saline, b-10, c-15 to 30
D. a-Sugar, b-10,c-15 to 30

To study pollen germination, some pollen from flowers such as pea, chickpea, Crotolaria, balsam and Vinca are collected and dusted on a glass slide containing a drop of ..a.. Solution about..b..per cent . After about ..c.. Minutes, pollen tubes coming out of the pollen grains.
A. a-Saline, b-5, c-5 to 10
B. a-Sugar, b-5, c-10 to 20
C. a-Saline, b-10, c-15 to 30
D. a-Sugar, b-10,c-15 to 30
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  1. Correct Answer – D
    To study pollen germination some pollen from flowers such as pea, chickpea, Crotolaria, balsam and Vinca are collected and dusted on a glass slide containing a drop of sugar solution about 10 per cent. After about 15 to 30 minutes. Pollen tubes coming out of the pollen grains.

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