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Linear chromosomes have multiple sites of DNA replication known as ___________. Telomerases are important in the...

  1. Linear chromosomes have multiple sites of DNA replication known as ___________.
  2. Telomerases are important in the complete replication of linear chromosomes because there is no _______ at the ends of the lagging strands.
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Answer #1

1. Origin of replication (ORI)

These are the sequences on DNA from where replication of DNA starts. There is one ORI in prokayotes but eukaryotes have multiple ORI.

2. Origin of replication

These sequences are absent at the tips of chromosomes (telomeres) thats why, they require telomerase enzyme for their replication.

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