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In DNA, the nitrogen base adenine (A) pairs with the nitrogen base thymine (T), and the nitrogen base cytosine (C) pairs with the nitrogen base guanine (G).

So the base pairs are A:T and C:G. One way to remember is that A:T spells the word "at."

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Q: What is the normal pairing of nitrogen bases found in a DNA molecule?
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How does the pairing of the nitrogen bases in DNA molecule make sure that a replicated strand is exactly the same as the original strand?

The complimentary pairing of the two strands of DNA with their nitrogen-containing bases allows them to make exact copies. Each one matches up with another exactly to make the "blue print" of the cell.


What is the pairings of nitrogen bases?

the pairing is adanine with thymine and guanine with cytosine. the pairing is adanine with thymine and guanine with cytosine.


How how does a nitrogen bases in the DNA molecule?

its 4


The pairing arangement of nitrogen bases?

In DNAadenine & thyminecytosine & guanineIn RNAadenine & uracilcytosine & guanine


What breaks the bonds between the nitrogen bases of the DNA molecule?

Your answer is "Helicase". This is the enzyme responsible for the unzipping of the DNA molecule, or in other words, the breakage of the bonds of its nitrogen bases.


Which factor maintains the same distance between strands in the DNA molecule?

pairing of single-ringed bases with double -ringed bases


Which pair of nitrogen bases will form a bond in a DNA molecule?

The two chains are connected by hydrogen bonding between nitrogen bases to form a long double-stranded molecule.So hydrogen bonding determines which nitrogen bases form pairs of DNA.


If DNA molecule is compared to a spiral staircase what part make up the steps?

pairs of nitrogen bases


How are the nitrogen bases held together in the center of the DNA molecule?

The nitrogen bases bond A-T and C-G via hydrogen bonds. The bases are held together in the string by a backbone of alternating phosphate and sugar molecules.


What nitrogen bases match in a molecule of DNA?

A-t g-c


What determines genetic codes?

the number of nitrogen bases in a DNA molecule


What does Nitrogen bases floating in the nucleus pair up with on each half of the DNA molecule?

When a nitrogen bases floating in the nucleus ipair up with the basis on each half of the DNA molecule. Remember that the pairing of bases follows definite rules: A always pairs with T, while G always pairs with C. Once the two new bases are attached, two new DNA are formed. Information found: by a 9th grade science text book Name of book: unknown