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There are 4 nucleotides that make up the ladder: adenine and thymine, cytosine and guanine. There is a double bond between A and T, and a triple bond between C and G. The two substances that make up the SIDES of the ladder are sugar and phosphate, known as a sugar-phosphate strand.

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What makes of the sides of the ladder of a DNA molecule?

The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules.


What makes up the side of the ladder of a DNA molecule?

The sides of a DNA molecule are made up of alternating sugar (deoxyribose) and phosphate molecules, forming the backbone of the DNA strand. The bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules and form the rungs of the ladder structure through hydrogen bonds.


What molecules make up the sides of the DNA ladder?

The sides of the DNA ladder are made up of sugar-phosphate backbones. The sugar in DNA is deoxyribose, linked together by phosphate groups forming the backbone of the DNA strand.


What forms the sides of DNA ladder?

The sides of the DNA ladder are formed by alternating sugar and phosphate molecules. These sugar-phosphate backbones run parallel to each other on opposite sides of the double helix structure of the DNA molecule.


What are the sides of the DNA ladder composed of?

The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.


What makes up the sides of a DNA strand?

A DNA strand is made up of alternating sugar (deoxyribose) and phosphate molecules. The nitrogenous bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules, forming the "rungs" of the DNA ladder.


What is the basic structure of the DNA moleclue?

The DNA molecule consists of two strands of DNA nucleotides which coil, forming a twisted ladder shape called a double helix. The sides of the "ladder" are composed of alternating deoxyribose sugar molecules and phosphate groups. The rungs of the "ladder" are the pairs of nitrogen bases. Refer to the related link for an illustration.


What of the sides of the DNA ladder made of?

alternating deoxyribose sugar molecules and phosphate groups


What makes up the side of the ''ladder'' of a DNA molecule?

The sides of the DNA latter consist of the sugar deoxyribose and phosphates. The bond between the latter and the nitrogen bases together is known a a nucleotide. Nucleotides are molecules that make up the structure of DNA and RNA.


If DNA is ladder like which two molecules of a nucleotide form the sides or upright portion of the ladder?

Oh, dude, it's like the nucleotides are the building blocks of DNA, right? So, the sides of the DNA ladder are made up of sugar and phosphate molecules bonded together. It's like the backbone of the whole DNA structure, holding it all together.


What makes up the sides of the DNA ladder?

Phosphate and sugar make up the sides of a DNA ladder.


What are the sides of the ladder of DNA called?

Deoxyribose and phosphate.