Which of the following is true regarding the | vedclass

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(C) The wall of a typical microsporangium consists of four layers: the epidermis,endothecium,middle layers,and tapetum.$1$. The epidermis is the outer

Vedclass · Accepted Answer

The middle layers lie between the endothecium and the tapetum.

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(C) The wall of a typical microsporangium consists of four layers: the epidermis,endothecium,middle layers,and tapetum.$1$. The epidermis is the outermost protective layer.$2$. The endothecium is the second layer,which helps in dehiscence.$3$. The middle layers consist of $1-3$ layers of cells and lie between the endothecium and the tapetum.$4$. The tapetum is the innermost layer that provides nourishment to the developing pollen grains.Therefore,the middle layers are situated between the endothecium and the tapetum.

Which of the following is true regarding the wall layers of the anther?

Similar Questions

Complete the following flow chart:
Pollen Mother cell $\to$ Pollen tetrad $\to$ Pollen grain $\to$ Vegetative cell
Pollen Mother cell $\to$ Pollen tetrad $\to$ Pollen grain $\to$ ..........

Ubisch bodies are associated with the development of:

One pollen mother cell may produce four germinating pollen grains,each with two male nuclei and one tube nucleus. How many meiotic divisions are necessary to bring this about?

$A$ typical angiosperm anther is:

Select the correct option in which the following terms are arranged in the correct developmental sequence:
$(A)$ Pollen grain
$(B)$ Pollen mother cell
$(C)$ Microspore tetrad
$(D)$ Male gametes
$(E)$ Sporogenous tissue

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