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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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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


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


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

Each step of the DNA ladder is made up of two nitrogen bases that form a base pair - adenine with thymine and guanine with cytosine.


What four nitrogen bases that make up DNA?

The four nitrogen bases that make up DNA are adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up in specific combinations (A with T, and C with G) to form the rungs of the DNA double helix ladder.


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 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 bases that make up the rung of the DNA ladder?

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


What 4 bases make up DNA?

The four bases that make up DNA are adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up to form the rungs of the DNA ladder in a specific way: A pairs with T and C pairs with G.


What four molecules make up the rungs of the ladder?

The four molecules that make up the rungs of the DNA ladder are adenine, thymine, guanine, and cytosine. Adenine pairs with thymine, and guanine pairs with cytosine through hydrogen bonding to form the base pairs of the double helix structure.


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.


How many bases make up a DNA?

There are four bases that make up DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up with each other to form the rungs of the DNA 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.