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Which statement is true concerning the cells' ability to synthesize cholesterol?

A) cell production of cholesterol is affected by the aging process
B) cells produce cholesterol only when dietary fat is low
C) most body cells are capable of producing cholesterol
D) most cholesterol produced by cells is converted to the low-density form

User Ttepasse
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7.8k points

1 Answer

1 vote

Answer:

The answer is C.

Step-by-step explanation:

Cholesterol is a type of lipid that is essential for the formation of cell membranes, hormones, and other important molecules. It is also a major component of atherosclerotic plaques, which can build up in the arteries and lead to heart disease.

Most body cells are capable of producing cholesterol, but the liver is the main organ responsible for synthesizing cholesterol. The amount of cholesterol that cells produce is affected by a number of factors, including the amount of dietary fat that is consumed. However, even when dietary fat is low, cells will still produce some cholesterol.

The low-density form of cholesterol (LDL) is known as "bad" cholesterol because it can build up in the arteries and lead to heart disease. The high-density form of cholesterol (HDL) is known as "good" cholesterol because it helps to remove LDL cholesterol from the arteries.

So, the statement that most body cells are capable of producing cholesterol is the most accurate.

Inaccurate because:

Statement A: Cell production of cholesterol is affected by the aging process, but it is not the only factor that affects cholesterol production.

Statement B: Cells produce cholesterol even when dietary fat is low.

Statement D: Most cholesterol produced by cells is converted to the high-density form.

User Bentolor
by
8.7k points
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