Adenine and Guanine are purines, and Thymine and Cytosine are pyrimidines.
Purines and pyrimidines are nitrogen bases found in DNA and RNA .They are nitrogen containing heterocyclic compounds .Purines are large double ringed while pyrimidines are small single ringed .
Purines bond to pyrimidines in nucleic acid DNA .
Adenine and guanine are the two purines in the DNA and thymine and cytosine are two pyrimidines.
Pyrimidines or Purines
yes
Adenine and guanine, being purines ( double ringed ) always bond with thymine and cytosine, single ringed pyrimidines.
1:1
Purines and Pyrimidines
Each mung bean contains a sequence of DNA material in it. DNA contains purines and pyrimidines, in it. That amount is negligible.
Purines: Adenine (A), Guanine (G) Pyrimidines: Cytosine (C), Thymine (T)
They are the nitrogen bases that are attached to RNA and DNA. In DNA, adenine and guanine are purines and thymine and cytosine are pyrimidines. In RNA, thymine is replaced by pyrimidine uracil.
4 A pyrimidine always pairs with a purine, so half of the bases will be pyrimidines and half will be purines.