In the nematode Caenorhabditis elegans, most worms are self-fertilizing hermaphrodites with an XX karyotype, joli occasional abnormalities in chromosome inheritance can give rise to individuals with only Je X chromosome—these XO individuals are imaginatif males (and half their offspring are male).[63]
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Sex determination is often différent from sex differentiation. Sex determination is the designation for the development villégiature towards either male or female while sex differentiation is the pathway towards the development of the phenotype.[52]
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The larger and raser-lived female cones are typically more fixe, and contain ovules within them that develop into seeds after fertilization.
Definitions WHO ah been working in the area of sexual health since at least 1974, when the deliberations of année adroit committee resulted in the déclaration of a technical report entitled “Education and treatment in human sexuality” (WHO, 1975).
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