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What substances makes up the steps of a DNA ladder?
The steps of a DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules. The side railing of the ladder is composed of nitrogenous bases (adenine, thymine, cytosine, and guanine) that connect the two strands of the DNA molecule.
The structure of a DNA molecule resembles a shape of a twisted ladder. in this model which part of the ladder is made of sugars and phosphates?
the rails
LigaseIn the Watson and Crick model of DNA the steps of the ladder are composed of?
In the Watson and Crick model of DNA, the steps of the ladder are composed of nucleotides. Each nucleotide consists of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases: adenine (A), thymine (T), guanine (G), or cytosine (C). These nucleotides are linked together through phosphodiester bonds to form the backbone of the DNA molecule.
What is the side of the DNA latter molecule made up of?
The sides of the DNA ladder molecule are made up of alternating sugar and phosphate groups. Specifically, the sugar is deoxyribose, and the phosphate groups connect the sugars, forming the backbone of the DNA structure. This backbone supports the rungs of the ladder, which are composed of paired nitrogenous bases.
What does DNA looks like a?
DNA has a double helix structure, resembling a twisted ladder. The sides of the ladder are made up of alternating sugar and phosphate molecules, while the rungs are formed by pairs of nucleotide bases (adenine-thymine and guanine-cytosine). The specific sequence of these bases along the DNA molecule carries genetic information.
What substances makes up the steps of a DNA ladder?
The steps of a DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules. The side railing of the ladder is composed of nitrogenous bases (adenine, thymine, cytosine, and guanine) that connect the two strands of the DNA molecule.
The structure of a DNA molecule resembles the shape of a twisted ladder. in this model which part of the ladder is made of sugar and phosphates?
the rails
The structure of a DNA molecule resembles a shape of a twisted ladder. in this model which part of the ladder is made of sugars and phosphates?
the rails
What The sides of the ladder are made up of alternating blank and blank molecules the steps or rungs of the ladder are made up of blank held together by hydrogen bonds?
The sides of the ladder are made up of alternating deoxyribose sugar and phosphate molecules. The steps or rungs of the ladder are made up of nitrogenous bases held together by hydrogen bonds.
LigaseIn the Watson and Crick model of DNA the steps of the ladder are composed of?
In the Watson and Crick model of DNA, the steps of the ladder are composed of nucleotides. Each nucleotide consists of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases: adenine (A), thymine (T), guanine (G), or cytosine (C). These nucleotides are linked together through phosphodiester bonds to form the backbone of the DNA molecule.
What are the ladders of DNA made of?
The 'steps' on the 'DNA Ladder' are made up of the four nitrogenous bases, Cytosine, Guanine, Thymine, and Adenine, while the pairing bases (Adenine & Thymine, Cytosine & Guanine) are bonded together with a hydrogen bond. The pairing bases (the 'rungs' of the ladder) are connected to the side posts of the ladder, which contain phosphate.
What materials make up the sides and steps of the ladder in DNA?
The sides of the DNA ladder are composed of alternating sugar (deoxyribose) and phosphate groups, which form the backbone of the molecule. The steps of the ladder are made up of nitrogenous base pairs, specifically adenine paired with thymine and cytosine paired with guanine. These base pairs are held together by hydrogen bonds, creating the double helix structure characteristic of DNA.
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.
What are the steps on the DNA ladder are called?
The steps on the DNA ladder are called nucleotides. Each nucleotide consists of a sugar molecule, a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). These nucleotides pair up to form the double helix structure of DNA.
Which part of the ladder is made of sugars and phosphates?
The sugar-phosphate backbone of DNA is made up of alternating sugar (deoxyribose) and phosphate molecules. These molecules form the "rungs" of the DNA ladder, connecting the nitrogenous bases that make up the steps of the ladder.
If the DNA molecule reresents a twisted ladder which chemical units form the sides of the ladder?
The sides of the DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules, linked together in a chain. These sugar-phosphate backbones provide the structural support for the DNA molecule.
What are the ''rungs'' (steps) of the DNA ladder made of?
The 'steps' or 'rungs' of the DNA 'ladder' are complimentary pairs of bases bonded by hydrogen bonds. The bases are Adenine, Thymine, Cytosine and Guanine. Adenine always bonds to Thymine and Cytosine always bonds to Guanine.
