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What is found in the sides of DNA molecules but not on the rungs?
In a DNA molecule, the sides are made up of alternating sugar and phosphate groups bonded together. These sugar-phosphate backbones provide structural support to the DNA molecule. The rungs of the DNA ladder are made up of nitrogenous bases that form hydrogen bonds between complementary base pairs.
What are chains of chemicals arranged like rungs on a twisting ladder?
DNA molecules consist of chains of nucleotides arranged like rungs on a twisting ladder, forming the double helix structure. The nucleotides in DNA are made up of a phosphate group, a sugar molecule, and a nitrogenous base. The arrangement of these nucleotides determines the genetic information stored in the DNA molecule.
When bonded together chemically deoxyribose phosphate and an adenine molecule make up?
When bonded together chemically, deoxyribose phosphate and an adenine molecule make up a nucleotide, which is a building block of DNA. This nucleotide contributes to the structure of the DNA molecule by providing the adenine base that pairs with thymine to form the rungs of the DNA ladder.
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 made up of pairs of sugars and phosphates. The middle of the strand of DNA or the rungs are made of nucleotides and bases of codons, such as ATCG base pairs. The bond that holds the DNA together is a hydrogen bond.
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 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.
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 is found in the sides of a DNA molecule and not on the rungs?
phosphate
What is the name for the segments of a DNA molecule that are each made up of many rungs?
The segments of a DNA molecule that are each made up of many rungs are called nucleotide sequences. These sequences consist of specific arrangements of four different nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G) that form the genetic code in DNA.
Do the rungs of DNA connect to phosphate or sugar?
Sugar. The backbone of the DNA molecule is composed of ribose and phosphate, but the bases which make up the "rungs" of DNA are always connected to the sugar. The phosphate is used to bond the sugars together into long strings.
What pair forms a rung in the DNA ladder?
The base of the nucleotides
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 are the bases 4 found in the rungs of the spiral molecule?
If the spiral molecule is DNA then the four bases are Adenine, Thymine, Cytosine and Guanine.
Who modeled the DNA molecule as 2 chains of sugars-phosphate group with rungs of nitrogenous pairs?
You gotta be from verona..
What parts of the nucleotide make up the rungs of the DNA molecule?
Adenine pairs with Thymine Guanine pairs with Cytosine
What part of the nucleotide make up the rungs of the DNA molecule?
Adenine pairs with Thymine Guanine pairs with Cytosine
What is found in the sides of DNA molecules but not on the rungs?
In a DNA molecule, the sides are made up of alternating sugar and phosphate groups bonded together. These sugar-phosphate backbones provide structural support to the DNA molecule. The rungs of the DNA ladder are made up of nitrogenous bases that form hydrogen bonds between complementary base pairs.
