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Question 67Multiple Choice0 pointsModifyRemoveQuestionWhat would cause a young mammal's external genitals to have an appearance intermediate between a male and a female? Answernormal levels of estrogen in a genetic female high levels of both testosterone and estrogen in a genetic male more testosterone than other females in a genetic female extra estrogen production in a genetic male Add Question HereQuestion 68Multiple Choice0 pointsModifyRemoveQuestionWhat would cause a male mammal to develop an anatomy that looks like a female's? Add Question HereQuestion 69Multiple Choice0 pointsModifyRemove
QuestionWhat would cause a mammal to develop the anatomy of a male, regardless of its chromosomes? Add Question HereQuestion 70Multiple Choice0 pointsModifyRemoveQuestionAlcohol, marijuana, and haloperidol tend to have a(n) ____ effect on prenatal sexual development. Add Question HereQuestion 71Multiple Choice0 pointsModifyRemoveQuestionThe overall mechanism of early sexual differentiation has been described by saying that nature’s “default setting” is to make every mammal: Answermale. female. intermediate between male and female. fully both male and female. Add Question HereQuestion 72Multiple Choice0 pointsModifyRemoveQuestionNature's "default setting" is to make every mammal's external anatomy: Add Question HereQuestion 73Multiple Choice0 pointsModifyRemoveQuestion____ contributes to female development, including some aspects of brain differentiation. Add Question HereQuestion 74Multiple Choice0 pointsModifyRemoveQuestionIf you inject a male rat with estrogen shortly after birth, it will: Add Question Here