A flower has 10 stamens,each having a bilobed | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Each stamen has a bilobed,dithecous anther,which means it contains $4$ microsporangia.Total number of microsporangia in $10$ stamens = $10 	imes

Vedclass · Accepted Answer

$800$

Vedclass · Answer

(D) Each stamen has a bilobed,dithecous anther,which means it contains $4$ microsporangia.Total number of microsporangia in $10$ stamens = $10 	imes 4 = 40$.Each microsporangium contains $5$ pollen mother cells (PMCs).Total number of PMCs in the flower = $40 	imes 5 = 200$.Each pollen mother cell undergoes meiosis to produce $4$ pollen grains.Total number of pollen grains = $200 	imes 4 = 800$.

$A$ flower has $10$ stamens,each having a bilobed,dithecous anther. If each microsporangium has $5$ pollen mother cells,how many pollen grains would be produced by the flower?

Similar Questions

$A$ - Due to meiosis in $MMC$,microspore tetrads are produced.
$R$ - $MMC$ is a large cell containing dense cytoplasm and a prominent nucleus.

Biologically,the most resistant plant material is:

The male reproductive organ of a flower consists of:

What does '$X$' represent in the given figure?

Which one of the following is resistant to enzyme action?

Vedclass Test Series

Exam Paper Generator

Online Exam Module