Sex Differences in Behavior: Sex Determination and Differentiation
5 important questions on Sex Differences in Behavior: Sex Determination and Differentiation
What is the Red Queen hypothesis?
What is the cryptic female choice process?
The ability to store and separate sperm from multiple males enables females to manipulate paternity by choosing which sperm fertilize their eggs
What is ment by mammalian sexual differentiation: endocrine regulation ?
sexual differentiation mediated through organisational and activational effects of gonadal hormones.
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What determine the sex of a reptile?
The primordial gonad in reptiles consists of distinct cortical and medullary tissue. If the Corical portion develops -> ovary..
Depends on temperature.
What two types of sequential hermaphrodites are there?
Animals that begin life as one sex, then change as adults because of different factors. Protogynous: femals->male, protandrous: male->female.
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