Question

Which among the following organelles synthesizes lipids?

A. Smooth Endoplasmic Reticulum
B. Rough Endoplasmic Reticulum
C. Golgi apparatus
D. Lysosome
​

Answer 1

The correct answer is A. Smooth Endoplasmic Reticulum (SER).

Step-by-step explanation:

• The SER is a network of membranes inside a cell that is responsible for synthesizing and packaging lipids, such as cholesterol and fatty acids, which are important components of cell membranes.

• The Rough Endoplasmic Reticulum (RER) is a network of membranes inside a cell that is responsible for synthesizing and packaging proteins, which are important components of cell membranes.

• The Golgi apparatus is a network of membranous tubules and cisternae inside a cell that is responsible for modifying, sorting, and packaging proteins and lipids.

• The Lysosome is a membrane-bound organelle inside a cell that is responsible for degrading and recycling cellular materials.

The SER is the correct answer because it is responsible for synthesizing lipids, which is the correct answer to the question.

The other organelles are not responsible for synthesizing lipids, thus making them wrong answers to this question.

Answer 2

A. Smooth Endoplasmic Reticulum

Step-by-step explanation:

`\textsf{The smooth endoplasmic reticulum (SER) synthesizes lipids. }`

So the answer is (a). Smooth Endoplasmic Reticulum

• The rough endoplasmic reticulum (RER) synthesizes proteins.
• The Golgi apparatus modifies and packages proteins and lipids.
• Lysosomes are organelles that break down cellular waste materials.

The SER is a network of membranous sacs that are found in the cytoplasm of cells. It is not associated with ribosomes, unlike the RER.

The SER is responsible for the synthesis of lipids, such as phospholipids, cholesterol, and triglycerides. It also plays a role in the detoxification of harmful substances.