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- Help me answer: The pyrimidine bases present in DNA are
The pyrimidine bases present in DNA are
- Option 1)
cytosine and adenine
- Option 2)
cytosine and guanine
- Option 3)
cytosine and thymine
- Option 4)
cytosine and uracil.
Answers (1)
As we learnt in
Deoxyribonucleic acid (DNA) -
Made up of nucleotides consisting of pentose sugar which is deoxyribose, Phosphoric acid and bases (Adenine , Guanine , cytosine and thymine)
-
Pyrimidine bases in DNA = Cytosine +Thymine
Purine bases in DNA = Adenine+Guanine
Option 1)
cytosine and adenine
This option is incorrect
Option 2)
cytosine and guanine
This option is incorrect
Option 3)
cytosine and thymine
This option is correct
Option 4)
cytosine and uracil.
This option is incorrect
View full answer
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