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The four nitrogenous bases of DNA are adenine, thymine, guanine, and cytosine. Adenine bonds exclusively with thymine, and guanine exclusively with cytosine (excluding following exposure to damaging conditions).

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13y ago
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3w ago

The four nitrogen bases of DNA are adenine (A), thymine (T), guanine (G), and cytosine (C).adenine (A), thymine (T), guanine (G), and cytosine (C). These bases pair up in specific ways (A with T and G with C) to form the building blocks of the DNA double helix.

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14y ago

Adenine, thymine, cytosine and guanine.

(In RNA thymine is replaced by uracil)

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12y ago

Adenine, thymine, cytosine and guanine.

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Q: What are the four nitrogen bases of DNA?
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Related questions

Have many nitrogen bases does the DNA of a bacteria have?

Bacterial DNA has four nitrogen bases; adenine, guanine, cytosine, and thymine.


What are the 4 DNA?

AdenineThymineCytosineGuanineThese are the four nitrogen bases found in DNA.


Adenine guanine cystocine and thymine are the four nitrogen bases in DNA true or false?

True. Adenine, guanine, cytosine, and thymine are the four nitrogen bases found in DNA. These nitrogen bases pair up in specific combinations to form the rungs of the DNA double helix.


Which nitrogen base is missing in DNA?

Uracil is the nitrogen base that is missing in DNA. In DNA, thymine replaces uracil as one of the four nitrogen bases.


What are the four nitrogen bases for DNA?

Adenine, Thymine, Cytosine and Guanine.


What is the name of the four nitrogen bases in DNA?

Adenine, Thymine, Cytosine, and Guanine.


What are DNA base?

"Bases" when speaking of DNA refers to the nitrogen bases. There are four: adenine, guanine, cytosine, and thymine. They comprise the "rungs" of the DNA ladder and are hydrogen-bonded.


WhatThree nitrogen bases that are found in DNA and RNA?

DNA and RNA both contain in all four nitrogen bases. classified into purines and pyrimidines. DNA and RNA in common have Thymine, cytosine and Guanine as the three nitrogen bases. DNA has adenine and instead of adenine RNA has uracil as the fourth nitrogen base.


4 of these are in DNA. what is it?

DNA has four types of nucleotides, each of which contains one of four nitrogen bases: adenine, thymine, guanine, and cytosine.


What is the order of the four nitrogen bases in the DNA molecule?

adnine thyanine guanine cytocine


Four nitrogen bases that make up the DNA?

Adenine, Guanine, Thymine, Cytosine


Where are the four nitrogen bases of DNA found?

The four nitrogen bases of DNA (adenine, guanine, cytosine, thymine) are found in the double helix structure of DNA, where they pair up to form the rungs of the ladder-like structure. They are held together by hydrogen bonds in specific base pair combinations (A-T and C-G).