0
Adenine,Thymine,Guanine,and Cytosine!
Ebba Hoeger
The rungs on DNA are made up of pairs of nucleotide bases, specifically adenine (A) pairing with thymine (T), and cytosine (C) pairing with guanine (G). These base pairs are held together by hydrogen bonds, forming the double helix structure of DNA.
Wiki User
∙ 12y agothe rungs are made up of two "nitrogen containing bases"that are connected to each other by two or three "hydrogen bonds"
this is how a DNA looks like when untwisted NCB stands for nitrogen containing base and H stands for Hydrogen
|NCB-HH-NCB|
|NCB-HH-NCB|
|NCB-HH-NCB|
|NCB-HH-NCB|
|NCB-HH-NCB|
|NCB-HH-NCB|
Wiki User
∙ 15y agoLets say you are building a ladder. From one level, the ladder has two longs sides that go straight up and down. These two sides are connected by many rungs. From another level, these rungs are made of wood. One possible way to see the structure of DNA is as a long winding ladder with many rungs. From one level, these 'rungs' represent two different bases that have joined together. There are four bases found in DNA: adenine, thymine, cytosine, and guanine. From another level, these bases are made up a common group of elements. Nitrogen is one of these elements.
Wiki User
∙ 12y agoThe backbone is deoxyribose (sugar) and phosphate, the 'rungs' are the nitrogenous bases; A, T, G and C.
Wiki User
∙ 12y agothymine+adenine &cytosine+guanine
Add your answer:
Earn +20 pts
What group makes up the rungs or steps of DNA?
The rungs or steps of DNA are made up of nucleotide bases. There are four types of nucleotide bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up in a specific way (A with T and C with G) to form the rungs of the DNA ladder.
How many rungs are in a DNA molecule?
A DNA molecule consists of two strands that are connected by hydrogen bonds between complementary bases. Each strand has a backbone made up of alternating sugar and phosphate groups, with bases extending inward. The number of rungs in a DNA molecule depends on the length of the molecule, with each base pair forming one "rung."
DNA is described as a zipper or corkscrew unwound it looks like a ladder of what substances are rails and rungs composed?
The rails of DNA are composed of sugar and phosphate molecules, forming the backbone of the DNA molecule. The rungs are composed of nitrogenous bases, which pair up in specific combinations (adenine with thymine, and guanine with cytosine) to connect the two strands of the DNA double helix.
Nucleotides are found were on the DNA twisted ladder?
Nucleotides are found along the sugar-phosphate backbone of DNA, which forms the "twisted ladder" structure of the double helix. They are the building blocks of DNA and consist of a sugar, a phosphate group, and a nitrogenous base.
DNA is in the form of a ladder with rungs of equal length although the rungs may vary in composition What accounts for the equality of length?
The equal length of the ladder rungs in DNA is determined by the pairing of nucleotide bases. Adenine always pairs with thymine, and guanine always pairs with cytosine. This complementary base pairing ensures that each base pair is the same length, maintaining the overall structure of the DNA molecule.
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 specifically breaks the rungs of the DNA ladder?
The enzyme helicase separates the nitrogen base pairs, or 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 molecule break the rungs bases apart?
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
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 are the rungs of the DNA ladder in the DNA miolecule?
They are nitrogen bases.
What forms the rungs of the ladd r of DNA?
The base pairs form the rungs of the 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 molecule breaks the rungs apart?
The DNA molecule is known to break the rungs apart. In order for this to be accomplished, the bases must synthesize with the DNA.
what are the ''rungs'' of the DNA ladder made of?
nucleotitdes
What group makes up the rungs or steps of DNA?
The rungs or steps of DNA are made up of nucleotide bases. There are four types of nucleotide bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up in a specific way (A with T and C with G) to form the rungs of the DNA ladder.
What is found in the sides of a DNA molecule and not on the rungs?
phosphate
