Question:
Polyribosomes are ___________.
Polyribosomes are ___________.
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{One mRNA + many ribosomes = polyribosome}.
Updated On: Feb 4, 2026
- total number of ribosomes in the cell
- devoid of r-RNA
- number of ribosomes linked to m-RNA
- not capable of helping in the synthesis of polypeptide chain
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The Correct Option is C
Solution and Explanation
Step 1: Definition of polyribosomes.
Polyribosomes (polysomes) consist of multiple ribosomes attached to a single mRNA molecule.
Step 2: Functional significance.
They allow simultaneous translation of the same mRNA, increasing the rate of protein synthesis.
Step 3: Rejecting incorrect statements.
Polyribosomes contain rRNA and are actively involved in polypeptide synthesis.
Polyribosomes (polysomes) consist of multiple ribosomes attached to a single mRNA molecule.
Step 2: Functional significance.
They allow simultaneous translation of the same mRNA, increasing the rate of protein synthesis.
Step 3: Rejecting incorrect statements.
Polyribosomes contain rRNA and are actively involved in polypeptide synthesis.
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