Multiple choice

Endoplasmic reticulum is involved in

  1. Detoxification
  2. Ribosome formation
  3. Lipid synthesis
  4. Glycogenolysis

  1. 1 and 2

  2. 2 and 3

  3. 3 and 4

  4. 1, 2 and 3

  5. 1, 3 and 4
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The functions of Endoplasmic reticulum are: Detoxification:- E.R helps in detoxification of many endogenous and exogenous compounds. Glycogenolysis:- Synthesis of glycogen occurs in the cytoplasmic matrix but the SER is involved in glycogenolysis. Lipid synthesis:- The SER is concerned with synthesis of lipid e,g, triglyceride. The membranes of SER also appear to be involved in the formation of lipo – protein complexes. The SER is also involved in the initial stages of the breaking down of fatty acids. The nucleoli present in the nucleus helps in the formation of ribosomes.

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