Examlex
Both the nucleus in the head of the sperm and the mitochondria in the midpiece of the sperm include genetic information (DNA)about the father.The offspring,however,only contains nuclear DNA from the father but both mitochondrial and nuclear DNA from the mother.Why does the newborn lack the father's mitochondrial DNA?
Utility
In economics, the total satisfaction received from consuming a good or service.
Indifference Map
A graphical representation of different combinations of two goods or bundles among which a consumer is indifferent.
Indifference Curve
A graph representing combinations of goods or services among which a consumer is indifferent, showing preference levels and the trade-offs between different bundles.
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