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Question
Draw a labelled diagram of the LS. of Anatropous ovule.
Solution
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RELATED QUESTIONS
Define 'microsporogenesis'.
Explain the stages involved in the maturation of microspore into a male gametophyte.
The outer layer of the pollen grain is thick and made up of a complex, non-biodegradable substance called _______.
Read the following statements and select the correct option.
Statement I: Pollen mother cells (PMC) are the first male gametopbytic cells.
Statement II: Each pollen mother cell (PMC) produces two pollen grains.
Which of the following chemically inert compound is observed in the exine of pollen grain?
How many microspore mother cells will be there in each pollen chamber if there are 1280 microspores in a tetralocular anther?
Write the function of LS of Anotropous ovule.
Complete the following flow chart:
Name the organic materials that constitute the exine and intine of the angiospermic pollen grain Write the significance of exine.
Synergids are______.
