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Anonymous
Anonymous asked in Science & MathematicsBiology · 1 month ago

Which one of these answers is wrong?

The name of the enzyme that replicates DNA is DNA polymerase

Sugars and phosphates are held together in a DNA molecule by a phosphodiester bond.

The sugar found in DNA is a deoxyribose

Telomeres are short DNA sequences located at each end of a chromosome.

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  • Ash
    Lv 7
    1 month ago
    Favorite Answer

    Wrong answer : Sugars and phosphates are held together in a DNA molecule by a phosphodiester bond

    A phosphodiester bond occurs when exactly two of the hydroxyl groups in phosphoric acid react with hydroxyl groups on other molecules to form two ester bonds.

    Right answer : Sugars and phosphates are held together in a DNA molecule by a covalent bond

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