What is megasporogenesis ?

Differentiate between microsporogenesis and megasporogenesis. Which type of cell division occurs during these events? Name the structures formed at the end of these two events.

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Differentiate between microsporogenesis and megasporogenesis by giving three points

Long Answer Questions Five mark Each QUESTIONS FROM STATE BOARD EXAMINATIONS : Explain megasporogenesis till the formation of embryo sac. Support your answer with a labelled diagram.

In angiosperms, microsporogenesis and megasporogenesis:

What is electrophoresis ? What is its significance ?

What is biogas? What are its components ? What is the calorific value of biogas?

What is a gene? What is the nature of gene?

What is Apomixis ? What is its importance ?