NEET Botany Molecular Basis of Inheritance Questions Solved

NEET - 2007

Telomere repetitive DNA sequences control the function of eukaryotic chromosomes because they:

(1) act ass replicons

(2) are RNA transcription initiator

(3) help chromosome pairing

(4) prevent chromosome loss

(4) Telomeres are ends of chromosome, have repetitive DNA sequences and are stable and resistant to exonuclease digestion hence, essential for chromosome stability.

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