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AIIMS 2007
Exam
AIIMS
Year
2007
Subject
Botany
Chapter
Cell - The Unit of Life

AIIMS 2007 · Botany · Cell - The Unit of Life

Which of the following is responsible for the mechanical support,...

Which of the following is responsible for the mechanical support, protein synthesis and enzyme transport?

Options

  1. ACell membrane
  2. BMitochondria
  3. CDictyosome
  4. DEndoplasmic reticulum

Correct answer

D. Endoplasmic reticulum

Step-by-step solution

Endoplasmic reticulum functions as cytoskeleton or intracellular and ultrastructural skeletal framework by providing mechanical support to colloidal cytoplasmic matrix. Proteins and enzymes synthesized by ribosomes enter the channels of rough endoplasmic reticulum both for intracellular use as well as extracellular transport.
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