Consider the following statements regarding cholesterol: 1) Cholesterol is an essential lipid that plays an important role in the formation of cell membranes and certain hormones. 2) Low-density lipoprotein (LDL) is commonly referred to as “bad cholesterol” because high levels of LDL can contribute to plaque formation in arteries. Which of the statements given above is/are correct? |ForumIAS

Q. Consider the following statements regarding cholesterol:
1)Cholesterol is an essential lipid that plays an important role in the formation of cell membranes and certain hormones.
2)Low-density lipoprotein (LDL) is commonly referred to as “bad cholesterol” because high levels of LDL can contribute to plaque formation in arteries.
Which of the statements given above is/are correct?

[A] 1 only

[B] 2 only

[C] Both 1 and 2

[D] Neither 1 nor 2

Answer: C

Notes:

Explanation: Both 1 and 2

Statement 1 is correct: Cholesterol is an essential lipid required for cell membrane structure and is also used to produce steroid hormones, vitamin D and bile acids.

Statement 2 is correct: LDL (Low-Density Lipoprotein) carries cholesterol from the liver to various tissues. Excess LDL can contribute to cholesterol deposition in artery walls, leading to plaque formation (atherosclerosis) and increasing the risk of cardiovascular diseases.

Source: IE

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