0
Phosphates and sugars.
What else can I help you with?
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.
What breaks covalent bonds in DNA backbone?
Covalent bonds in the DNA backbone can be broken by exposure to high temperatures, extreme pH levels, or chemicals like formaldehyde. Enzymes like DNA ligase can also break and reform covalent bonds in the DNA backbone during processes like DNA replication and repair.
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.
Is a phosphate DNA or RNA?
Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.
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 forms the backbone of the DNA double helix molecule?
The backbone of a DNA chain is sugar and phosphate groups of each nucleotide.
What connects the backbone of the DNA molecule together?
The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.
What is the DNA backbone?
The DNA backbone is the sugar-phosphate backbone that forms the structural framework of the double helix structure of DNA. It is composed of alternating sugar (deoxyribose) and phosphate groups, with the nitrogenous bases attached to the sugar molecules. The backbone provides stability and support to the DNA molecule.
Where are phosphate groups in a DNA molecule?
The DNA backbone, are made of alternating sugars and phosphate groups.
What constitutes the backbone of DNA?
The backbone of DNA is made up of sugar molecules and phosphate groups. These molecules form a repeating pattern along the length of the DNA strand, providing structural support and stability to the molecule. The nitrogenous bases are attached to this backbone, forming the genetic code of DNA.
What is the backbone of DNA and RNA?
The backbone of DNA and RNA is made up of alternating sugar (deoxyribose in DNA and ribose in RNA) and phosphate molecules. This sugar-phosphate backbone provides structural support for the nitrogenous bases that make up the genetic information in DNA and RNA.
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.
Is DNA made of molecules?
Yes. DNA is made out of the nitrogenous bases (adenine, guanine, thymine and cytosine) and a phospholipid backbone.
What 2 substances make up the backbone or the sides of the DNA molecule?
The sugar-phosphate backbone of DNA is made up of deoxyribose (a sugar) and phosphate.
What are the phosphate ions in the DNA chemical backbone?
Usually made of sugar
What is the backbone of DNA molecules made of?
Deoxyribose sugar and phosphate group
The backbone of the DNA molecule is made of what?
The backbone of the DNA molecule is made of alternating sugar (deoxyribose) and phosphate molecules. These sugar-phosphate chains are connected by covalent bonds.
