Which of the following is a characteristic of a protein?
A. A protein can stiffen cell membranes.
B. A protein often causes heart disease.
C. A protein is a class of lipid.
D. A protein can be saturated or unsaturated.

Question

Which of the following is a characteristic of a protein?
	A.	A protein can stiffen cell membranes.
	B.	A protein often causes heart disease.
	C.	A protein is a class of lipid.
	D.	A protein can be saturated or unsaturated.

australopithecus · Answer

Which one of these do you think it is?

anonymous · Answer

Well its not c.

anonymous · Answer

A?

australopithecus · Answer

I have not heard anything about proteins roll in membrane fluidity, I would personally would guess B, as heart disease is any condition effecting the heart and there are likely diseases linked to a particular nonfunctional or mutant protein.

anonymous · Answer

alright :) Thanks australo

australopithecus · Answer

Wow that was a poorly written answer, sorry about that.