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DNA is made up of deoxyribose, phosphate, and nitrogen bases (adenine, thymine, cytosine, and guanine). The rungs of the ladder are made of two bases joined together with either two or three weak hydrogen bonds.

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9y ago
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14y ago

the DNA ladder is made up of the nucleotides Adenine, cytosine, thymine, and guanine. These nucleotides are grouped together into pairs that make "rungs" on the ladder that are help together by a phosphate backbone.

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7y ago

Phosphate and sugar make up the sides of a DNA ladder.

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11y ago

Nitrogen bases/nucleotide

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12y ago

Phosphates

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Q: What are the four bases that make up the rings of the DNA ladder?
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Related questions

What are the 4 bases the make up the rungs of the DNA ladder?

what are 4 bases that make up the rungs of the DNA ladder


How many nitrogen bases make up each step of the DNA ladder?

Four nitrogenous bases. Adenine Guanine Cytosine Thymine


What four molecules make up the rungs of the ladder?

What four molecules make up the rungs of the ladder


What parts of the nucleotides make up the rungs of the ladder?

In DNA, the actual nitrogenous base rings make up the "ladder" while the "sides" are made from alternating deoxyribose and phosphate groups.


What are the 4 that make up the rungs of the DNA ladder?

what are 4 bases that make up the rungs of the DNA ladder


What are the 4 bases that make up the rung of the DNA ladder?

what are 4 bases that make up the rungs of the DNA ladder


What molecules make up the rungs of a DNa ladder?

purines, pyrimidines, nucleotides and nitrogen bases.


What part represents the rungs of the DNA ladder?

Two nitrogen bases are linked together to form the "rungs of the ladder". The four possible nitrogen bases are Adenine, Thymine, Guanine and Cytosine, assigned A, T, G and C. A will always be paired with T, and G with C. The bases (A, T, G and C) are attached to the five-carbon sugar deoxyribose and a phosphate group, which make up the framework of the DNA molecule.


What do the four rings on the Audi logo stand for?

The four rings stand for the four companies that merged together to make current Audi. They were Audi, DKW, Horch and Wanderer.


What are the sides of the DNA ladder composed of?

The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.


What makes up the ladder of DNA molecules?

The DNA molecule consists of paired nucleotides that make each "rung" of the ladder. Each nucleotide is made up of a one of four nitrogenous bases (adenine, guanine, cytosine, or thymine), a five-carbon sugar (either ribose or 2'-deoxyribose), and a phosphate molecule.


What are the four nitrogenous bases that can make up a nucleotide?

The four nitrogenous bases of DNA are adenine, thymine, cytosine and guanine