Cholesterol is a
A) precursor to steroid hormones.
B) structural component of cell membranes.
C) dangerous fat that is absent from a healthy body.
D) precursor to steroid hormones and a structural component of cell membranes.
E) precursor to steroid hormones, a structural component of cell membranes, and a dangerous fat that is absent from a healthy body.

Question

Quizplus · Accepted Answer

Cholesterol is a precursor to steroid hormones, including sex hormones and adrenal hormones. It is also a structural component of cell membranes, providing stability and fluidity. While high levels of cholesterol in the blood can increase the risk of heart disease, cholesterol is not inherently dangerous and plays important roles in the body. Therefore, option D is the best choice as it covers both of cholesterol's functions without including any inaccurate information.

Cholesterol Is a