Question:
Telomere has a unique property of ................
Telomere has a unique property of ................
Show Hint
Telomeres protect chromosome ends, preventing the DNA from sticking together or degrading during cell division.
Updated On: Mar 6, 2026
- condensation of chromatin network.
- prevention of ends of the chromosomes from sticking together.
- attaching to spindle fibres.
- regulation of protein synthesis.
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the role of telomeres.
Telomeres are repetitive sequences at the ends of chromosomes that protect the chromosome from degradation and prevent them from sticking together during cell division.
Step 2: Analyzing the options.
(A) condensation of chromatin network: Incorrect, this is not a property of telomeres.
(B) prevention of ends of the chromosomes from sticking together: Correct, this is one of the key roles of telomeres, ensuring chromosomes remain intact during division.
(C) attaching to spindle fibres: Incorrect, telomeres do not play a role in attaching chromosomes to the spindle fibres.
(D) regulation of protein synthesis: Incorrect, telomeres are not involved in protein synthesis.
Step 3: Conclusion.
The correct answer is (B) prevention of ends of the chromosomes from sticking together.
Telomeres are repetitive sequences at the ends of chromosomes that protect the chromosome from degradation and prevent them from sticking together during cell division.
Step 2: Analyzing the options.
(A) condensation of chromatin network: Incorrect, this is not a property of telomeres.
(B) prevention of ends of the chromosomes from sticking together: Correct, this is one of the key roles of telomeres, ensuring chromosomes remain intact during division.
(C) attaching to spindle fibres: Incorrect, telomeres do not play a role in attaching chromosomes to the spindle fibres.
(D) regulation of protein synthesis: Incorrect, telomeres are not involved in protein synthesis.
Step 3: Conclusion.
The correct answer is (B) prevention of ends of the chromosomes from sticking together.
Was this answer helpful?
0
0
Top MHT CET Biology Questions
- During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
- Important sperm lysin used for dissolving egg covering is
- In biogas plant, the role of acidogenic bacteria is to
- In $C_{3}$ plants, the first stable product of photosynthesis during the dark reaction is
- In case of anaerobic respiration, the RQ is ___________
View More Questions
Top MHT CET Molecular Biology Questions
- Which one of the following is NOT needed to construct solenoid fibre?
- Total number of complete spirals occurring in a segment of DNA having 100 nucleotides will be ................
- How many of the nitrogen-containing bases are common among both DNA and RNA?
- Wobble hypothesis explains ................
Top MHT CET Questions
- During r- DNA technology, which one of the following enzymes is used for cleaving DNA molecule ?
- In non uniform circular motion, the ratio of tangential to radial acceleration is (r = radius of circle, $v =$ speed of the particle, $\alpha =$ angular acceleration)
- The temperature of $32^{\circ}C$ is equivalent to
- The line $5x + y - 1 = 0$ coincides with one of the lines given by $5x^2 + xy - kx - 2y + 2 = 0 $ then the value of k is
- The heat of formation of water is $ 260\, kJ $ . How much $ H_2O $ is decomposed by $ 130\, kJ $ of heat ?
View More Questions