Which of the following nucleotide sequence contain 4 pyrimidine bases?
Correct answer: B. GATCAATGC
- A. GCUAGACAA
- B. GATCAATGC
- C. UAGCGGUAA
- D. Both A and C
Explanation
In DNA and RNA, these bases form hydrogen bonds with their complementary purines. Thus, in DNA, the purines adenine (A) and guanine (G) pair up with the pyrimidines thymine (T) and cytosine (C), respectively.Normally the Nucleotides contain Nitrogenous base,pentose sugar,phosphate groups.
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