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A major site for synthesis of lipids is...

A major site for synthesis of lipids is

A

Symplast

B

Nucleoplasm

C

RER

D

SER

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "A major site for synthesis of lipids is", we will analyze each option provided and identify the correct answer step by step. ### Step 1: Analyze the Options The options given are: - a. Simplast - b. Nucleoplasm - c. Rough endoplasmic reticulum (RER) - d. Smooth endoplasmic reticulum (SER) ### Step 2: Evaluate Each Option 1. **Simplast**: - The simplast refers to the interconnected cytoplasm of plant cells. Its primary function is to facilitate the movement of water and nutrients between cells, not lipid synthesis. - **Conclusion**: Not the correct answer. 2. **Nucleoplasm**: - Nucleoplasm is the substance within the nucleus that contains the genetic material (DNA) and is involved in processes related to the nucleus. It does not play a role in lipid synthesis. - **Conclusion**: Not the correct answer. 3. **Rough Endoplasmic Reticulum (RER)**: - The RER is studded with ribosomes and is primarily involved in the synthesis of proteins. It does not synthesize lipids. - **Conclusion**: Not the correct answer. 4. **Smooth Endoplasmic Reticulum (SER)**: - The SER lacks ribosomes and is involved in the synthesis of lipids, metabolism of carbohydrates, and detoxification of drugs and poisons. It is the major site for lipid synthesis in the cell. - **Conclusion**: This is the correct answer. ### Final Answer The major site for synthesis of lipids is **d. Smooth endoplasmic reticulum (SER)**. ---
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