Cytoplasmic determinants Notes: Definitions & Explanations PDF | Download eBooks
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Cytoplasmic determinants Definition:
Maternal substances in the egg that influence the course of early development are called cytoplasmic determinants.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Cytoplasmic determinants Notes:
Cytoplasmic determinants are special molecules or proteins that are present in the cell and play a very important role during oocyte maturation, in the female's ovary. During this period of time, some regions of the cytoplasm accumulate some of these cytoplasmic determinants, whose distribution is thus very heterogenic. An example of this is the cells in the blastomere that are specialized into cells in the three germ layers by the action of both cytoplasmic determinants and cell signaling.
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