Q. Telomere repetitive DNA sequences control the function of eukaryotic chromosomes because they
A) Act as replicons
B) Are RNA transcription initiator
C) Help chromosome pairing
D) Prevent chromosome loss
Explanation
Telomeres are ends of chromosome, that have repetitive DNA sequences and are stable and resistant to exonuclease digestion hence, essential for chromosome stability.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.