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A pollen grain in angiosperm at the time of dehiscence from an anther could be 2 - celled or 3 - celled. Explain. How are the cells placed within the pollen grain when shed at a 2 - celled stage? [2] |
| Answer» A pollen grain in angiosperm at the time of dehiscence from an anther could be 2 - celled or 3 - celled. Explain. How are the cells placed within the pollen grain when shed at a 2 - celled stage? [2] | |