OBJECTIVE LIFE SCIENCE
APPLIED BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not a nitrogenous base found in DNA?
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Adenine
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Cytosine
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Guanine
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Uracil
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Explanation:
Detailed explanation-1: -Nitrogen base not found in DNA is uracil. It is found only in RNA.
Detailed explanation-2: -Uracil is not found in DNA as it uracil has more base pair affinity to adenine, guanine and cytosine. Instead thymine is present in DNA.
Detailed explanation-3: -So the correct answer is ‘Uracil’.
There is 1 question to complete.