DNA consists of two long polymers of simple units called nucleotides, with backbones made of sugars and phosphate groups joined by ester bonds. These two strands run in opposite directions to each other and are therefore anti-parallel. Attached to each sugar is one of four types of molecules called nucleobases (informally, bases). It is the sequence of these four nucleobases along the backbone that encodes information. This information is read using the genetic code, which specifies the sequence of the amino acids within proteins. The code is read by copying stretches of DNA into the related nucleic acid RNA in a process called transcription.
In simple terms; the backbone of DNA is made up of a phosphate group and a pentose sugar. The pentose sugar is also known as Deoxyribose and makes up the Din DNA (Deoxyribose Nucleic Acid).
A DNA molecule is made up of numerous genes and are found on chromosomes. DNA contains monomers called nucleotides, which is made up of a phosphate group, a deoxyribose sugar, and a nitrogenous base. These nucleotides connect together to form the double-stranded structure, called the double helix. The double helix structure was founded by Watson & Cricke.
Phosphate molecules and deoxyribose sugar.
Phosphate PO4-- molecular groups and 2'deoxy-ribose sugars, in an alternating configuration.
Alternating deoxyribose and phosphate molecules
The phosphate moieties are conjoined with ribose [5 carbon] sugar molecules.
Sugar and phosphate are the parts that make up the DNA backbone.
A deoxyribose and a phosphate group. Deoxyribose molecules are linked by phosphodiester bonds.
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what 3 things make the structure of a DNA molecule
The sugar found in the backbone of DNA is the deoxyribose.
Deoxyribose sugar and phosphate group
The DNA backbone, are made of alternating sugars and phosphate groups.
The sugar-phosphate backbone of DNA is made up of deoxyribose (a sugar) and phosphate.
The backbone of the DNA molecule consists of a sugar, deoxyribose and a phosphate group. --(sugars and phosphates)
dna strands
sugars and phosphates
What components make up the backbone of DNA
Phosphate and sugar molecules
Deoxyribose sugars and phosphates make up the backbone of DNA.
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 3 things make the structure of a DNA molecule
nitrogeous bases
The backbone of a DNA chain is sugar and phosphate groups of each nucleotide.
The DNA molecule has two strands connected by a sugar phosphate backbone.
The sugar found in the backbone of DNA is the deoxyribose.