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प्रश्न
During fertilisation male gamete are carried by pollen tube. This is called ______.
विकल्प
syngamy
siphonogamy
mesogamy
polygamy
उत्तर
During fertilisation male gamete are carried by pollen tube. This is called siphonogamy.
APPEARS IN
संबंधित प्रश्न
Sketch and label structure of male gametophyte in angiosperm.
Identify the CORRECT statement/s with reference to the germ pores present in the pollen grain.
The intine of a pollen grain is made up of which of the following?
During which of the following steps does extrusion of second polar body from egg nucleus occur?
What would be the number of chromosomes in the pollen grain, endosperm and integument if the diploid number of an angiospermic plant is 24?
How many synergids and antipodals respectively are present in a typical angiosperm embryo sac at maturity?
Generally, the embryo sac in angiosperms is ______
Which type of pollen grains are found in insect pollinated flowers?
Complete the following flow chart.
What is Xenogamy?
