Sexual Reproduction in Flowering Plants Question 62

62. Fertilization involving carrying of male gametes by pollen tube is

[1994]

(a) Porogamy

(b) Siphonogamy

(c) Chalazogamy

(d) Syngonogamy

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Answer : b

Hints & Solutions

(b) In angiosperms the male gametes are carried by the pollen tube was discovered by Strasburger in 1884. The process is called Siphonogamy.



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