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The backbone of DNA consists of?
The backbone of DNA consists of alternating sugar (deoxyribose) and phosphate molecules, connected by strong covalent bonds. The nitrogenous bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules on the inside of the double helix structure.
What forms the back bone of a DNA chain?
The backbone of a DNA chain is formed by alternating sugar (deoxyribose) and phosphate molecules, running in a repeating pattern. The sugar-phosphate backbone provides structural support to the DNA double helix and helps to maintain the overall shape of the molecule.
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.
Is there phosphate groups found in DNA?
The DNA backbone, are made of alternating sugars and phosphate groups.
What two things make up the backbone of a DNA molecule?
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.
What are the sides of the ladder of DNA called?
Deoxyribose and phosphate.
What Make up the side of the DNA molecule?
A phosphate group bonded covalently to a sugar molecule.
What of the sides of the DNA ladder made of?
alternating deoxyribose sugar molecules and phosphate groups
What molecules make up the sides of a DNA molecule?
alternating deoxyribose sugar molecules and phophate groups
What forms the back bone of the DNA?
The backbone of DNA is formed by linked alternating phosphate groups and deoxyribose sugars.
What fills in the hand rails of each new DNA strand?
alternating deoxyribose sugar molecules and phosphate groups
The backbone of DNA consists of?
The backbone of DNA consists of alternating sugar (deoxyribose) and phosphate molecules, connected by strong covalent bonds. The nitrogenous bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules on the inside of the double helix structure.
What forms the back bone of a DNA chain?
The backbone of a DNA chain is formed by alternating sugar (deoxyribose) and phosphate molecules, running in a repeating pattern. The sugar-phosphate backbone provides structural support to the DNA double helix and helps to maintain the overall shape of the molecule.
What makes the outside of the DNA molecule?
The outside of the DNA molecule is made up of a sugar-phosphate backbone, composed of alternating deoxyribose sugar molecules and phosphate groups. The phosphate groups form the outer edges of the DNA double helix, providing structural support and stability to the molecule. The nitrogenous bases (adenine, thymine, cytosine, and guanine) are located on the inside, forming the rungs of the double helix structure.
What 3 parts make up the rungs of the DNA ladder?
The rungs of the DNA ladder are composed of alternating deoxyribose sugar molecules and phosphate groups.
What two repeating units make the backbone of DNA and RNA?
In DNA, the backbone is made up of alternating deoxyribose sugar and phosphate groups. In RNA, the backbone is made up of alternating ribose sugar and phosphate groups.
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.
