Which of the Following Is TRUE About Biological Factors Associated

question 27

Multiple Choice

Which of the following is TRUE about biological factors associated with sexual orientation?

• A)Identical twins are more likely to be gay than fraternal twins.
• B)Gay and lesbian brains are very similar to one another,yet distinctly different from brains of heterosexual individuals.
• C)Gay men have lower levels of testosterone than heterosexual men.
• D)It is more likely that a man will be homosexual if he has several older sisters.
• E)None of the above are true.

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Definitions:

Solenoids

Electromechanical devices that convert electrical energy into linear mechanical motion, commonly used in valves, locks, and other actuating mechanisms.

Deadband

The range in which an input signal can change without eliciting any response in the output of a system or device, commonly used in control systems.

Activation-Deactivation Cycles

Refers to the repeated process of turning a system or device on (activation) and then off (deactivation).

Western African Emperor

Refers to historical rulers of empires in West Africa, such as Mansa Musa of the Mali Empire, noted for their wealth, power, and influence.