Asymmetrical cell division Notes: Definitions & Explanations PDF | Download eBooks
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Asymmetrical cell division Definition:
Asymmetrical cell division is the one in which one daughter cell receives more cytoplasm than the other during mitosis, usually signals a key event in development.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Asymmetrical cell division Notes:
A good example of asymmetric cell division is the formation of guard cells that typically involves both an asymmetrical cell division and a change in the plane of cell division. An epidermal cell divides asymmetrically, forming a large cell that remains an unspecialized epidermal cell and a small cell that becomes the guard cell "mother cell". Guard cells form when this small mother cell divides in a plane perpendicular to the first cell division (Figure 35.28). Thus, asymmetrical cell division generates cells with different fates - that is, cells that mature into different types.
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