There Is Good Evidence in Some Species That Testosterone Does

question 14

Multiple Choice

There is good evidence in some species that testosterone does not masculinize the brain directly,that it is first converted to estradiol,which then masculinizes the brain.This hypothesis is called the __________ hypothesis.

• A) dihydrotestosterone
• B) aromatization
• C) alpha fetoprotein
• D) cholesterol
• E) dimorphic

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Definitions:

Marginal Cost

Expenditure incurred in producing an additional unit of a good or service.

Marginal Revenue Curve

A graphical representation showing the change in total revenue for each additional unit of a good or service sold.

Marginal Cost

The heightened cost from fabricating an extra unit of a good or service.

Marginal Revenue

The increase in revenue that results from the sale of one additional unit of a product or service.