Question

Pollenkitt is formed from

• A. Endothecium
• B. Middle layers
• C. Microspore mother cell
• D. Tapetum

Answer 1

The correct option is D

Tapetum

The correct option is D.

Explanation for the correct option:

1. Pollinations may be divided into three categories:
2. Autogamy. Pollen grains are transmitted from the anther to the stigma within the same flower, resulting in self-pollination. …
3. Geitonogamy is a word used to describe a two-person connection.
4. Xenogamy is a phrase that describes a connection between two genetically related persons.
5. Pollination agents. Tapetum is used to make pollen kits.

Explanation for the incorrect options:

Option A:

1. The hollow lining of an anther.
2. In mosses, the archespore develops from the central mass of cells in the rudimentary capsule.

Option B:

1. It is the first generated layer to be deposited during cytokinesis.
2. The cell plate that emerges during cell division gives birth to the middle lamella or labellum.

Option C:

They yield microspores, which undergo mitosis to become pollen grains.

Final Answer: Pollenkitt is formed from tapetum.