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there are double rings in the purine bases and there is only a single ring in the pyrimidine base.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoPurines have a double ring structure.
Wiki User
∙ 14y agoTwo rings are present in purines.
Wiki User
∙ 15y ago2
Wiki User
∙ 14y ago2
Wiki User
∙ 13y ago2 rings
Wiki User
∙ 13y ago2
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Which nitrogenous base is composed of two rings?
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
When purine base only pairs with a pyrimidine?
when a purine base only pairs with a pyrimidine
How many rings that Mars has?
Mars has no rings.
What is endogenous purine nucleoside?
A dog
What is the purine that combines with uracil?
adenine
How do you recognize a purine?
By the fused imidazole and pyrimidine rings.
Purine nucleotides mainly differ from pyrimidine nucleotides in their number of?
Nitrogen rings in the base
Will a purine base bond with another purine?
no.because there is not enough space to bind two purine bases.
What is the purine content of campari?
what is the purine content of Campari.
What is an example of purine?
Adenine and guanine are both examples of purine.
Description of Low purine and purine restricted?
Low purine diet means to avoid internal organs,sardines and legumes.
How many rings do adenine and guanine have?
Adenine and guanine molecules are two of the four nitrogenous bases that help make up the structure of DNA. They are also known as "purine" bases because they have a double ring structure. The purine bases are extremely important in DNA formation and they specifically pair up with the other two nitrogenous bases, known as the "pyrimidine" bases. Adenine molecules will always pair with thymine molecules and guanine molecules will always pair with cytosine.
Which nitrogenous base is composed of two rings?
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
When purine base only pairs with a pyrimidine?
when a purine base only pairs with a pyrimidine
What is transversion mutation?
in this a purine base is substitued in place or pyrimidine and a pyrimidine is substitued in place of purine
How many adenine bases are there if you have 112 purine bases and 64 cytosine bases?
There is no way to tell, since adenine is a purine base, but not the only one. Cytosine is a pyrimidine base. So it can be anything from 0 to 112!
How many rings do Mars got?
how many rings does mars have
