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purines
Four, out of whish 2 purines and two pyremidines
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
two nitrogenous bases linked together in the middle
Sorry i don't really know. Ask someone from your family...
Purines and Pyrimidines
purines and pyramidines.
two
covalent
Adenine and guanine.
purines
Four, out of whish 2 purines and two pyremidines
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
two nitrogenous bases linked together in the middle
Sorry i don't really know. Ask someone from your family...
Adenine thymine cytosine guanine
adenine and cytosine