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What two classes belong to the class of nitrogenous bases called purines?
Adenine and Guanine are the two classes of nitrogenous bases that belong to purines.
Which two nitrogenous bases are purines?
The two nitrogenous bases that are purines are adenine and guanine.
How many nitrogenous bases are there What are they called?
Four, out of whish 2 purines and two pyremidines
What and what are two classes of nitrogenous bases?
The two classes of nitrogenous bases are purines and pyrimidines. Purines include adenine and guanine, while pyrimidines include cytosine, thymine, and uracil.
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;
Nitrogenous bases with carbon and nitrogen atoms in two rings?
purines
What are the two major groups of nitrogenous bases in RNA and DNA?
Purines and Pyrimidines
Nitrogen bases made up of two rings are called?
Purines. They are one of the two types of nitrogenous bases found in DNA and RNA, and they consist of a double-ring structure. Adenine and guanine are examples of purines.
Which two groups are nitrogenous bases categorized?
Nitrogenous bases are categorized into two groups: pyrimidines (cytosine, thymine, and uracil) and purines (adenine and guanine).
What are you two purines in DNA?
The two purines in DNA are adenine (A) and guanine (G). They are nitrogenous bases that form complementary base pairs with their corresponding pyrimidines (thymine and cytosine) during DNA replication and transcription.
Two nitrogenous bases known as purines are?
The two nitrogenous bases known as purines are adenine and guanine. They are found in DNA and RNA molecules, where they pair with thymine and cytosine (in DNA) or uracil and cytosine (in RNA), respectively.
Why are thymine and cytosine are called pyrimidines?
Thymine and cytosine are called pyrimidines due to their chemical structure, which includes a six-membered nitrogen-containing ring with two nitrogen atoms. Pyrimidines are one of the two main types of nitrogenous bases found in DNA and RNA, the other being purines.
