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The three components of DNA are: base, sugar, and phosphate.
A molecule of DNA consists of two strands. Each strand is a linear series of nucleotides.
Each nucleotide consists of a base (a purine or pyrimidine), a pentose (five-carbon sugar), and a phosphate group. The sugar is between the base and the phosphate.
In a strand, nucleotides are combined through their sugars and phosphates, in such a way that alternating sugars and phosphates form a sugar-phosphate backbone. The bases project at right angles to this backbone.
What else can I help you with?
Is a nucleotide a phosphate sugar nitrogen base?
In a nucleotide the 5-carbon sugar is bonded to the phosphate group, which is bonded to the nitrogenous base. In a chain of nucleotides (a strand of DNA), the nucleotides are connected by covalent bonds between the sugar of one nucleotide, and the phosphate group of the next nucleotide.
What monomer is made up of a base a sugar and a phosphate group?
The monomer you are referring to is a nucleotide. It consists of a nitrogenous base, a sugar (deoxyribose or ribose), and a phosphate group. Nucleotides are the building blocks of nucleic acids like DNA and RNA.
Is phosphorus a nucleotide?
Yes, nitrogen is found in nucleic acids in the form of nitrogenous base. Actually, nucleic acids (DNA and RNA) are linear polymers of nucleotides (a purine or pyrimidine nitrogenous base + a pentose sugar + a phosphate group).
How is the sugar phosphate backbone held together?
The sugar-phosphate backbone in DNA is held together by covalent bonds called phosphodiester bonds. These bonds link the 5' phosphate group of one nucleotide to the 3' hydroxyl group of the next nucleotide, forming a strong sugar-phosphate backbone that gives DNA its structural stability.
How many atoms make up a nucleotide?
A nucleotide is composed of three main components: a phosphate group, a pentose sugar, and a nitrogenous base. Altogether, a nucleotide typically contains around 15-20 atoms.
What three parts make up a DNA nucleotide?
The monomers of DNA are called nucleotides, each nucleotide has three parts:PHOSPHATESUGAR ( Deoxyribose)NITROGEN BASE
Is a nucleotide a compound?
Yes, a nucleotide is a compound. It is composed of three parts: a nitrogenous base, a five-carbon sugar molecule, and a phosphate group. Nucleotides are the building blocks of nucleic acids like DNA and RNA.
Which part of a dna nucleotide contains a negative charge?
The DNA nucleotide consists of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The portion of the nucleotide that contains a negative charge is the phosphate group.
Name for DNA subunit?
Nucleotide
Which nucleotide will bind A nucleotide to parental DNA?
A adenine (A) nucleotide will bind to thymine (T) nucleotide in parental DNA through hydrogen bonding.
How does the sugar in a DNA nucleotide differ from that on an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugar in the DNA in nucleotide differ from that of an RNA Nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
A nucleotide has how many parts?
Three
What are the components of a single nucleotide found in DNA?
A single nucleotide in DNA consists of three components: a phosphate group, a deoxyribose sugar, and a nitrogenous base (adenine, thymine, cytosine, or guanine).
How does the sugar in a DNA nucleotide differ from that in a RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugar in a DNA nucleotide differ from of an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
How does the sugars in a DNA nucleotide differ from that of an RNA nucleotide?
The sugar in a DNA nucleotide contains one less oxygen atom.
