Table of Contents
What are three types of nucleotides?
The three parts of a nucleotide are the nitrogenous base, pentose sugar, and phosphate group. The three parts of a nucleotide are the base, the sugar, and the phosphate….Nucleotides in DNA and RNA.
| DNA | RNA | |
|---|---|---|
| Sugar | 2′-deoxyribose | ribose |
| Phosphate | phosphate | phosphate |
What are the different types of nucleotides?
Because there are four naturally occurring nitrogenous bases, there are four different types of DNA nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).
What are the 3 components of nucleic acids?
Nucleic acids are giant biomolecules made of monomers called nucleotides. Nucleotides have three components: pentose sugar (5-carbon sugar), phosphate group, and nitrogenous base. The nucleic acids are of two major types: natural and synthetic nucleic acids.
What are the 3 monomers of nucleic acids?
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 are three things make up a nucleotide?
A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine , cytosine , guanine , and thymine . RNA contains uracil, instead of thymine.
What are the four nucleotides?
Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar ( ribose or deoxyribose ), and a phosphate group consisting of one to three phosphates. The four nucleobases in DNA are guanine, adenine, cytosine and thymine; in RNA, uracil is used in place of thymine.
Which nucleotide is not found in RNA?
The sugar in the nucleotides that make an RNA molecule is ribose, not deoxyribose as it is in DNA. The thymine nucleotide does not occur in RNA. It is replaced by uracil .
What are the building blocks of nucleotides?
Nucleotides are the building blocks of nucleic acids ; they are composed of three sub unit molecules: a nitrogenous base (also known as nucleobase), a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.