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प्रश्न
Draw a neat and well labelled diagram of T.S. of anther.
उत्तर
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संबंधित प्रश्न
What type of cell division occurs during microsporogenesis and megasporogenesis events?
Still it is observed that it does not form a continuous layer around the pollen grain. Give reason.
Draw a T.S. of a young anther of an angiosperm. Label the different layers of the wall and write their functions.
Anther is typically ______.
How many microspore mother cells are required to produce 1000 microspores/pollen grains?
Male gametophyte of angiosperms/monocots is ______.
Fertilization involving carrying of male gametes by pollen tube is ______.
In angiosperms, pollen tubes liberate their male gametes into the ______.
The vascular bundle where vascular cambium is present between xylem and phloem is called ______.
A male plant bearing red flowers was crossed with a female plant bearing yellow flowers. In the F1 generation, all the flowers were orange in colour.
Give a reason to explain the change of colours in F1 generation.
