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In a DNA molecule, the "ladder legs" refer to the sugar-phosphate backbone, which consists of alternating sugar (deoxyribose) and phosphate groups. The "rungs" of the ladder are the nitrogenous bases (adenine, thymine, cytosine, and guanine) that pair specifically (adenine with thymine, and cytosine with guanine) through hydrogen bonds, connecting the two strands of the DNA double helix. This structure allows for the storage of genetic information and the replication of DNA during cell division.
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DNA structure is compared to a ladder What molecular component would be analogous to the rungs of the ladder?
DNA code is simple in structure.The double helix structure of the DNA molecule is like a long ladder twisted into a spiral.
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 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 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 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.
What pair forms a rung in the DNA ladder?
The base of the nucleotides
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 specifically breaks the rungs of the DNA ladder?
The enzyme helicase separates the nitrogen base pairs, or rungs, of the DNA ladder.
DNA structure is compared to a ladder What molecular component would be analogous to the rungs of the ladder?
DNA code is simple in structure.The double helix structure of the DNA molecule is like a long ladder twisted into a spiral.
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.
How are the rungs of the DNA ladder broken as the DNA molecule unzips?
The rugs of DNA are Adenine, Guanine, Cytosine, and Thymine. When DNA replication occurs and the ladder has to be broken, an enzyme called "helicase" starts at the replication fork and unwinds the DNA ladder. Helicase breaks the rugs of DNA.
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 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 can be found on the side parts of the ladder-like DNA molecule?
On the side parts of the ladder-like DNA molecule, you will find the sugar-phosphate backbone, which provides structural support to the molecule. The sugar-phosphate backbone serves as the outer framework that holds the nitrogenous bases together in the DNA double helix.
