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The uprights are called the backbone and is made up of ribose (a pentose sugar) and phosphate. The rungs are the bases that are the actual coding bit of DNA. These are carbon and nitrogen-based molecules that attach to the backbone.
The bases pair up opposite to each other and bind together loosely by forming only hydrogen bonds.
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∙ 15y ago
Wiki User
∙ 13y agoNitrogen Bases.
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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 3 parts make up the rungs of the DNA ladder?
The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.
What specifically breaks the rungs of the DNA ladder?
The enzyme helicase separates the nitrogen base pairs, or rungs, of the DNA ladder.
Are nitrogen bases are located in the central rungs of a DNA ladder?
Yes, the rungs of the DNA ladder consist of pairs of nitrogen bases.
What two chemicals make up the rungs of the DNA ladder?
phosphate and sugar
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 the make up the rungs of the DNA ladder?
what are 4 bases that make up the rungs of the DNA ladder
What 3 parts make up the rungs of the DNA ladder?
The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.
What specifically breaks the rungs of the DNA ladder?
The enzyme helicase separates the nitrogen base pairs, or rungs, of the DNA ladder.
Nucleotides are found were on the DNA twisted ladder?
Nucleotides are found on the DNA twisted ladder as segments of the uprights and rungs.
Are nitrogen bases are located in the central rungs of a DNA ladder?
Yes, the rungs of the DNA ladder consist of pairs of nitrogen bases.
What two chemicals make up the rungs of the DNA ladder?
phosphate and sugar
What are the rungs of the DNA ladder in the DNA miolecule?
They are nitrogen bases.
what are the ''rungs'' of the DNA ladder made of?
nucleotitdes
What forms the rungs of the ladd r of DNA?
The base pairs form the rungs of the ladder.
The secret of DNA has to do with the sequence of what along the DNA ladder?
The sequence of the nitrogenous bases, which are the 'rungs' of the DNA 'ladder' are what give DNA its specificity.
What is the rung of the DNA ladder?
The rungs that are in the DNA ladder molecule are nucleotides. They are adenine, guanine, thymine and cytosine. Deoxyribose and phosphate make up the backbone of the molecule.
