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vivek kumar
on Nov 04, 2024

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Marshall,the youngest of Sharon's five biological sons,is the only one who is gay.In the children's adulthood,which of the following differences are you MOST likely to observe between Marshall and his brothers?

A) sex drive
B) sex hormone levels
C) handedness
D) intelligence

Fraternal Birth-Order Effect

A phenomenon suggesting that a man is more likely to be homosexual if he has more older brothers.

Sex Drive

The biologically influenced drive to seek sexual activity or sexual pleasure.

Handedness

The preference for using one hand over the other for performing tasks and activities, typically classified as right-handed, left-handed, or ambidextrous.

  • Apprehend the role of biological determinants in shaping sexual orientation and behaviors.
  • Comprehend the role of the immune system in the fraternal birth-order effect on sexual orientation.
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HK
Harish KumaranNov 05, 2024
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