Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Following are a group of Nitrogeneous bases present in Nucleic acids. What is the total number of Pyrimidines in this group?
Uracil, Guanine, Thymine, Adenine, Cytosine
1
4
2
2
3
3
4
More than one of the above
5
None of the above