Which Is NOT an Intrinsic (Integral) Membrane Protein of Mammalian

question 13

Multiple Choice

Which is NOT an intrinsic (integral) membrane protein of mammalian cells?

• A) spectrin
• B) Na⁺/K⁺ ATPase
• C) band 3 protein of the erythrocyte
• D) ADP/ATP exchange protein of mitochondria
• E) LDL receptor

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Definitions:

Identical Twin

Genetic duplicates born from the same fertilized egg, sharing nearly all their DNA.

Biological Parents

The parents who are genetically related to the child, through whose gametes the child was conceived.

Adopted Siblings

Children brought into a family through adoption who are not biologically related but are considered siblings within their adoptive family.

Five-Factor Theory

A model proposing five core dimensions, namely openness, conscientiousness, extraversion, agreeableness, and neuroticism, as the structure of human personality.