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STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
$DNA$ polymerase links nucleotide by forming which type of bond:
  • ✓
    Phosphodiester bond
  • B
    Hydrogen bond
  • C
    Hydrogen bond
  • D
    Ester bond
✓

Answer

Correct option: A.
Phosphodiester bond
a
In the structure of $DNA,$ phosphodiester bond is formed between the two nucleotide with the help of enzyme $DNA$ polymerase.

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