Which of the Four Classes of ATP-Powered Pumps Share Overall

question 34

Multiple Choice

Which of the four classes of ATP-powered pumps share overall similarity: several subunits,the same general organization,and a similar function as H⁺ transporters?

• A)ABC superfamily and P-class pumps
• B)ABC superfamily and P-class pumps.
• C)F-class pumps and P-class pumps
• D)F-class pumps and V-class pumps

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Definitions:

Transgendered Person

An individual whose gender identity or expression differs from the sex they were assigned at birth.

Homosexual

A term describing individuals who are romantically or sexually attracted to people of their own gender.

Intersexual

A term often associated with intersex individuals who are born with physical sex characteristics that do not fit typical binary notions of male or female bodies.

Stigma

The phenomenon whereby an individual or group is devalued and discriminated against based on real or perceived differences from societal norms.