Which aspect of eukaryotic DNA structure makes telomerase
activity necessary?
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Hint:
| The two DNA strands are held together using specific base-pairing rules. |
| The deoxyribose found in DNA does not contain a 3′ hydroxyl group. |
| The DNA is organized around histones. |
| The double-stranded DNA molecule is linear. |
| The DNA is composed of four different nitrogenous bases. |





