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How are DNA bases always paired?

Updated: 8/9/2023
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11y ago

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The base pairing rule is known as complementary base pairing. In DNA, the following base pairing rules apply:

Adenine (A) pairs with Thymine (T)

Cytosine (C) pairs with Guanine (G)

In RNA, Uracil replaced Thymine so the base pairing rules here become Uracal (U) to Adenine (A).

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15y ago

adenine pairs with thymine in DNA

guanine pairs with cytosine in DNA

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Q: How are DNA bases always paired?
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Related questions

How are N-bases of DNA molecules paired?

The N-bases of DNA paired in the way that adenine nitrogenous base always paired with the thymine (or with uracil in the case of RNA) base and guanine paired with the cytosine .Strong hydrogen bondings are present among them.


What are the DNA bases paired by?

The paired bases are held together by hydrogen bonds. Refer to the related link below for an illustration.


Is uracil always paired with adenine in double-stranded DNA?

No, Uracil doesn't occur in double stranded DNA. Doublestranded DNA contains Guanine paired with Cytosine and Adenine paired with Thymine. In RNA, however, Adenine is always paired with Uracil instead of Thymine.


How are DNA molecules correctly paired?

(in apex 2.1.3) T with A, and C with G The DNA bases are paired as follows: Adenine is paired to Thymine Guanine is paired to Cytosine. This is the same for RNA except Adenine is paired to Uracil instead of Thymine.


Which nucleotide is always pared paired with adenine in a dna molecule?

In DNA, adenine always pairs with thymine.


Is there a memory device to help you remember how the Nitrogenous bases are always paired?

how can you create a memory device to help you remember how the nitrogenous bases are always paired


How does DNA complementary base pairing occurs between?

Cytosine is always paired with guanine Adenine is always paired with thymine


Why are Adenine and Thymine and Guanine and Cytosine always paired together?

they are always paired together because when DNA is replicated they always find each other.


How are the four bases of DNA are paired up?

Adenine pairs with ThymineGuanine pairs with Cytosine


What is the name given to the bond between the bases which holds the DNA double helix together?

the bases are paired by hydrogen bounds


What enzymes is correctly paired with its role in DNA replication?

DNA ligase--> adds bases in the remaining gaps of sugar-phosphate backbone


What is mean by the term base pairing?

Base pairing in DNA is very simple. It means that Adenine will always be paired with Thymine and Guanine will always be paired with Cytosine.