Question:
Polysome is a group of ______.
Polysome is a group of ______.
Show Hint
More ribosomes on one mRNA means faster protein synthesis.
Updated On: Feb 4, 2026
- ribosomes
- plastids
- microbodies
- lysosomes
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding polysomes.
A polysome or polyribosome consists of multiple ribosomes attached to a single mRNA molecule.
Step 2: Functional significance.
Polysomes increase the efficiency of protein synthesis by allowing simultaneous translation of the same mRNA.
Step 3: Conclusion.
Therefore, a polysome is a group of ribosomes.
A polysome or polyribosome consists of multiple ribosomes attached to a single mRNA molecule.
Step 2: Functional significance.
Polysomes increase the efficiency of protein synthesis by allowing simultaneous translation of the same mRNA.
Step 3: Conclusion.
Therefore, a polysome is a group of ribosomes.
Was this answer helpful?
0
0
Top Questions on Cell Biology
- Which of the following statements is true regarding a specific type of cell structure?
- GUJCET - 2025
- Biology
- Cell Biology
- Read the following statements on sickle cell anaemia:
A. It is a monogenetic disorder due to single base pair mutation in $\beta$-globin gene.
B. It occurs due to substitution of amino acid valine from glutamic acid.
C. It is a genetic disorder where a person is born with an extra copy of chromosome 21.
D. It is an autosomal recessive genetic disorder that prevents the body from removing excess copper and accumulates copper in body.
E. The point mutation in sickle cell anaemia changes the codon from GAG to GUG.
Choose the correct answer from the options given below:
- Arrange the correct sequence of stages of Meiosis I:
A. Pachytene
B. Diplotene
C. Leptotene
D. Diakinesis
E. Zygotene
Choose the correct answer from the options given below:
- Arrange the correct sequence of stages of mitosis:
A. Metaphase
B. Anaphase
C. Prophase
D. Interphase
E. Telophase
Choose the correct answer from the options given below:
- Match LIST-I with LIST-II
\begin{tabularx}{0.8\textwidth}{|l|X|l|X|} \hline \multicolumn{2}{|c|}{LIST-I} & \multicolumn{2}{c|}{LIST-II}
\multicolumn{2}{|c|}{Mitochondrial Compartments} & \multicolumn{2}{c|}{Enzymes present}
\hline A. & Matrix & I. & ATP synthetase
B. & Inner membrane & II. & Monoamine oxidase
C. & Space between inner and outer membranes & III. & Citrate synthetase
D. & Outer membrane & IV. & Adenylate kinase
\hline \end{tabularx}
Choose the most appropriate answer from the options given below:- CUET (PG) - 2025
- Zoology
- Cell Biology
View More Questions
Questions Asked in MHT CET exam
Which part of root absorb mineral?
- MHT CET - 2025
- The Root
- A body of mass 2 kg is moving in a circular path of radius 3 m with a constant speed of 6 m/s. What is the centripetal force acting on the body?
- MHT CET - 2025
- Centripetal forces
- A 200 g sample of water at 80°C is mixed with 100 g of water at 20°C. Assuming no heat loss to the surroundings, what is the final temperature of the mixture?
- MHT CET - 2025
- thermal properties of matter
- Given the equation: \[ 81 \sin^2 x + 81 \cos^2 x = 30 \] Find the value of \( x \).
- MHT CET - 2025
- Trigonometric Identities
- A body of mass 10 kg is at a height of 5 m above the surface of the Earth. What is the gravitational potential energy of the body? (Take \( g = 10 \, \text{m/s}^2 \))
- MHT CET - 2025
- Gravitational Potential Energy
View More Questions