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13 votes
How many different types of bases are there in nuclear DNA?

OA. 4
OB. 11
O C.
23
OD. 56

User Peter Toth
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1 Answer

11 votes

A. 4

the four nitrogenous bases present in DNA are

  • Adenine(A)
  • Thymine(T)
  • Guanine(G)
  • Cytosine(C)
User Carlos Verdes
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