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What makes up the outside of the dna ladder?
The outside of the DNA ladder is made up of a sugar-phosphate backbone. The sugar in DNA is deoxyribose, which alternates with phosphate groups to form the backbone. The nitrogenous bases are attached to this sugar-phosphate backbone on the inside of the ladder.
Does Deoxyribose bond to phosphate in DNA?
Yes, deoxyribose sugar molecules in DNA form covalent bonds with phosphate groups to create the sugar-phosphate backbone of the DNA molecule. This alternating sugar-phosphate backbone provides stability and support to the DNA double helix structure.
What is the backbone of DNA made of?
Phosphates and sugars.
DNA is made up of bonded to a sugar phosphate backbone?
DNA is made up of nucleotides, which consist of a nitrogenous base (adenine, thymine, guanine, or cytosine), a sugar molecule (deoxyribose), and a phosphate group. These nucleotides are joined together by covalent bonds between the sugar of one nucleotide and the phosphate group of another, forming a sugar-phosphate backbone.
What represents the portion of DNA composed of the nucleotides' phosphate groups?
The back-bone of DNA is called 'the sugar-phosphate backbone' because: the ribose [or the 2' [two-prime] deoxy-ribose] sugars that 'make up' the backbone binding portion of the (one of four) nucleotide bases is interlaced with the phosphate moieties. Compare to adding N to the C chain to gain strength.
What type of sugar makes up the backbone of the DNA molecule?
The sugar found in the backbone of DNA is the deoxyribose.
What makes up the back bone of a DNA molecule?
Deoxyribose sugars and phosphates make up the backbone of DNA.
What types of sugar is found in DNA?
The sugar that is found in DNA is known as deoxyribose.
What molecules make up the backbone of a DNA molecule?
The backbone of the DNA molecule consists of a sugar, deoxyribose and a phosphate group. --(sugars and phosphates)
What part of the nucleotide make up the backbone of the DNA molecule?
dna strands
What type of DNA are holding the molecule together?
What components make up the backbone of DNA
What makes up the sides of a DNA molecule?
A DNA molecule consists of two strands that are made up of sugar (deoxyribose) and phosphate molecules. The sides of the DNA molecule are formed by alternating sugar and phosphate molecules linked together to create a backbone for the molecule.
What units make up The backbone of the DNA molecule?
The backbone of the DNA molecule is composed of alternating sugar (deoxyribose) and phosphate units. These sugar-phosphate units are connected by phosphodiester bonds to form the backbone of the DNA strand.
Is there phosphate groups found in DNA?
The DNA backbone, are made of alternating sugars and phosphate groups.
What sugar makes up the backbone for DNA?
deoxyiribose.
What makes up the sides of the ladder a DNA molecule?
The backbone of the DNA molecule is made up of a sugar (deoxyribose) bonded to a phosphate group bonded to another sugar and then another phosphate and so on. These are very strong covalent bonds that are not easily broken.
What forms the backbone of the DNA double helix molecule?
The backbone of a DNA chain is sugar and phosphate groups of each nucleotide.
