NEET Botany Cell Organelles MCQ Question
Consider a diagram of a eukaryotic cell showing various organelles. If the organelle labeled 'A' is involved in protein synthesis, which structure is it most likely to be?

Rough Endoplasmic Reticulum
Smooth Endoplasmic Reticulum
Golgi Apparatus
Mitochondria
Correct Answer
Detailed Explanation
The Rough Endoplasmic Reticulum (RER) is involved in protein synthesis due to the presence of ribosomes on its surface. This is distinct from the Smooth ER, which lacks ribosomes.
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