What is the monomer of A nucleic acid?

nucleotides
Nucleic acids are giant biomolecules made of monomers called nucleotides. Nucleotides have three components: pentose sugar (5-carbon sugar), phosphate group, and nitrogenous base.

What is the simplest monomer of A nucleic acid?

Nucleotides. A nucleotide is the monomer of nucleic acids, such as DNA and RNA. Each nucleotide consists of a sugar, a phosphate group and a nitrogenous base.

What is the structure of A nucleic acid monomer?

The monomers of DNA are called nucleotides. Nucleotides have three components: a base, a sugar (deoxyribose) and a phosphate residue. The four bases are adenine (A), cytosine (C), guanine (G) and thymine (T). The sugar and phosphate create a backbone down either side of the double helix.

What is the composition of nucleic acid?

Nucleic acids are polynucleotides—that is, long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose (five-carbon) sugar, which is in turn attached to a phosphate group.

Which is the monomer of a nucleic acid?

The term nucleic acid is the overall name for DNA and RNA. They are composed of nucleotides, which are the monomers made of three components: a 5-carbon sugar, a phosphate group and a nitrogenous base. Click to see full answer. Then, what is the monomer of nucleic acids?

Which is a nitrogenous base in a nucleic acid?

Nucleic acids are composed of nucleotide monomers linked together. Nucleotides have three parts: Nitrogenous bases include purine molecules (adenine and guanine) and pyrimidine molecules (cytosine, thymine, and uracil.) In DNA, the five-carbon sugar is deoxyribose, while ribose is the pentose sugar in RNA.

How are monomers of a polynucleotide linked together?

Monomers are linked together through a chemical reaction called dehydration synthesis. When monomers are joined together, they transform into a polymer. If a bond is formed between the sugar of one monomer and the phosphate of another, it creates a polynucleotide.

What are the different types of nucleic acids?

Key Takeaways: Nucleic Acids 1 Nucleic acids are macromolecules that store genetic information and enable protein production. 2 Nucleic acids include DNA and RNA. 3 Nucleotides are composed of a nitrogenous base, a five-carbon sugar, and a phosphate group.