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Palak23 What are germ pores?

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 A bilobed the cousanther has lOO microspore mother cells per microsporangium. How many male gametophytes can this anther produce?

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 How many microspore mother cells would be required to produce one hundred pollen grains in a pollen sac? And why?

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 An anther with malfunctioning tapetum often fails to produce viable male gametophyte. Give any one reason.

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 Name the innermost and outermost wall layers of a microsporangium in an angiosperm anther.

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 How many microsporangia are present in a typical anther of an angiosperm?

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 Mark the odd one in each of the following groups. Epidermis, Endothecium, Middle layers, Sporogenous tissue.

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 Mark the odd one in each of the following groups. Mango, Apple, Strawberry, Cashew

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 Mark the odd one in each of the following groups. Radicle, Plumule, Endosperm, Scutellum

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
Palak23 Zygote, Endosperm, Embryo, Persperm

By Palak23 8 hours ago  |  Last Post: 8 hours ago

Sexual Reproduction in Flowering Plants
 
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