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.
The sides of the DNA ladder, or double helix, are composed of alternating sugar and phosphate molecules. Specifically, the sugar is deoxyribose, which is connected to phosphate groups, forming the backbone of the DNA structure. These sugar-phosphate backbones provide stability and support for the nitrogenous bases that pair in the center of the ladder.
alternating deoxyribose sugar molecules and phosphate groups
Deoxyribose and phosphate.
DNA is composed of two strands of DNA nucleotides, arranged into a double helix, often referred to as a twisted ladder. The sides of the ladder are composed of alternating deoxyribose sugar molecules and phosphate molecules, and the rungs of the ladder are the pairs of nitrogen bases. The two strands of DNA nucleotides are held together by hydrogen bonds which form between the paired nitrogen bases.
The DNA ladder is made of sugar and phosphates.
The sides of the DNA ladder are alternating deoxyribose (sugar) molecules and phosphate molecules. The DNA bases attach to the sugar molecules.
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.
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.
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.
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.
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.
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.
alternating deoxyribose sugar molecules and phosphate groups
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.
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.
Phosphate and sugar make up the sides of a DNA ladder.
Deoxyribose and phosphate.