What occurs in a microspore mother cell to fo | vedclass

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

Question

(B) $1$. The microspore mother cell $(MMC)$ is diploid $(2n)$. It undergoes one meiotic division (meiosis) to produce four haploid $(n)$ microspores,w

Vedclass · Accepted Answer

One meiosis and one mitosis

Vedclass · Answer

(B) $1$. The microspore mother cell $(MMC)$ is diploid $(2n)$. It undergoes one meiotic division (meiosis) to produce four haploid $(n)$ microspores,which are arranged in a microspore tetrad.$2$. Each microspore then develops into a pollen grain. During this development,the nucleus of the microspore undergoes one mitotic division to form a vegetative cell and a generative cell.$3$. Therefore,the formation of a mature pollen grain from a microspore mother cell involves one meiosis followed by one mitosis.

What occurs in a microspore mother cell to form a mature pollen grain in grasses?

Similar Questions

Which organic substance can withstand extreme environmental conditions and cannot be degraded by any known enzyme?

Pollen grains are released from

Pollinia are sac-like structures:

Choose the correct sequence of wall layers in a microsporangium of an angiosperm, starting from the outermost to the innermost layer.

Microsporogenesis is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module