Non-membrane bound organelle found in both eukaryotic as well as prokaryotic cell is

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Rajasthan 3rd Grade (Maths & Science) Official Paper (Held On: 25 Feb 2023 Shift 2)
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  1. Ribosome
  2. Golgi Complex
  3. Microbodies
  4. Lysosome

Answer (Detailed Solution Below)

Option 1 : Ribosome
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CONCEPT:

Non-Membrane Bound Organelles

  • Organelles are specialized structures within a cell that perform specific functions.
  • Non-membrane bound organelles are not enclosed by a lipid membrane and are found in both prokaryotic and eukaryotic cells.
  • Ribosomes are an example of non-membrane bound organelles, and they play a crucial role in protein synthesis.
  • These organelles are composed of ribosomal RNA (rRNA) and proteins.
  • Ribosomes can be found free-floating in the cytoplasm or attached to the rough endoplasmic reticulum in eukaryotic cells.

EXPLANATION

  • Ribosome: A non-membrane bound organelle found in both eukaryotic and prokaryotic cells. It is responsible for protein synthesis.
  • Golgi Complex: A membrane-bound organelle found only in eukaryotic cells. It is involved in packaging and sorting of proteins.
  • Microbodies: Membrane-bound organelles like peroxisomes, present only in eukaryotic cells.
  • Lysosome: A membrane-bound organelle containing digestive enzymes, found in eukaryotic cells.
  • Thus, the correct answer is Ribosome, as it is non-membrane bound and is present in both prokaryotic and eukaryotic cells.

Therefore, the correct option is Ribosome.

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