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STD 11 - 8. Cell the unit of life — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 8. Cell the unit of life1 Mark
MCQ
Function of $RER$ is
  • A
    autolysis
  • ✓
    protein synthesis
  • C
    lipid synthesis
  • D
    carbohydrate synthesis
✓

Answer

Correct option: B.
protein synthesis
b
Rough endoplasmic reticulum ($RER$) is found throughout the cell but its density is higher near the nucleus and the Golgi apparatus. Ribosomes present on the rough endoplasmic reticulum are called 'membrane bound' and are responsible for the assembly of many proteins (in a process called translation (a step in protein synthesis).

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