You Are Learning About an Integral Membrane Protein

question 79

Multiple Choice

You are learning about an integral membrane protein.This protein has a region that is exposed to the extracellular fluid,a region that spans the membrane,and another region that is exposed to the intracellular fluid.Which of the following is likely TRUE of this protein?

• A)It is a polar molecule.
• B)It is a nonpolar molecule.
• C)It is an amphipathic molecule.

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Definitions:

Explicit Premise

An explicit premise is a statement in an argument that is clearly and directly expressed, providing a basis for a conclusion.

Claim

An assertion, usually unsupported, about something believed to be true by the claimant.

Guidance

Advice or information aimed at resolving a problem or reaching a decision.

Claim

A statement or assertion that something is the case, typically without providing evidence or proof.