- conjugation nucleus
- fertilization n.
Medical dictionary. 2011.
conjugation nucleus
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Nucleus — 1) In cell biology, the structure that houses the chromosomes. 2) In neuroanatomy, a group of nerve cells. * * * 1. In cytology, typically a rounded or oval mass of protoplasm within the cytoplasm of a plant or animal cell; it is surrounded by a… … Medical dictionary
conjugation — 1. The union of two unicellular organisms or of the male and female gametes of multicellular forms followed by partition of the chromatin and the production of two new cells. 2. Bacterial c., effected by simple contact, usually by means of… … Medical dictionary
fertilization nucleus — the nucleus produced by fusion of the male and female pronuclei in the fertilized oocyte; called also conjugation n., zygote n., and synkaryon … Medical dictionary
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