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pronucleus

/prəʊˈnjuː.kli.əs/

Übersetzung: Zellkern einer Ei- oder Samenzelle nach der Befruchtung, aber vor der Verschmelzung zum Zygotenkern.

1 Eintrag

noun

/prəʊˈnjuː.kli.əs/C2formalscientific
  • deZellkern einer Ei- oder Samenzelle nach der Befruchtung, aber vor der Verschmelzung zum Zygotenkern.

A noun referring to the nucleus of an ovum or sperm after fertilization but before they fuse to form the nucleus of the zygote.

  1. Fertilization nucleusC2formalscientific

    The nucleus of a sperm or egg cell after fertilization but before the two nuclei fuse to form the zygote's nucleus.

    dePronukleus

    • The male pronucleus migrates toward the female pronucleus within the fertilized egg.
    • Fusion of the two pronuclei marks the completion of fertilization.
    • Scientists observed the pronucleus under a microscope to study early development.
Formen
  • pronuclei plural form
  • pronuclei's possessive plural form
  • pronucleus's possessive singular form