Question

Which of the following organelles is involved in the synthesis of proteins?

• A. Ribosome
• B. Lysosome
• C. Golgi apparatus
• D. Peroxisome

Hint:

Ribosomes are the "protein factories" of the cell, responsible for building proteins based on the genetic blueprint provided by mRNA. Remember: without ribosomes, cells can't produce the proteins they need to function!

Answer 1

The Correct Option is A

To solve the problem, we need to identify the organelle in a cell that is responsible for making proteins.

1. Understanding Cell Organelles:

Cells have various organelles, each with specific functions:

• Ribosome: The site where proteins are made by joining amino acids together.
• Lysosome: Contains enzymes that break down waste materials and cellular debris.
• Golgi Apparatus: Modifies, sorts, and packages proteins and lipids for transport.
• Peroxisome: Breaks down fatty acids and detoxifies harmful substances.

2. Role of Ribosomes in Protein Synthesis:

- Ribosomes read the genetic instructions from messenger RNA (mRNA).
- They link amino acids in the correct order to form proteins.
- Ribosomes can be found floating freely in the cytoplasm or attached to the endoplasmic reticulum (forming rough ER).

Final Answer:

The organelle involved in the synthesis of proteins is the ribosome.