What are the monomer building blocks of DNA?
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 monomer building block of RNA?
Other forms of RNA are used to perform specialized functions in the nucleus.). Both of these molecules are polymers. They are composed of monomer subunits like the carbohydrates and proteins described previously. The monomers used to build nucleic acids are called nucleotides.
What are the building blocks of DNA quizlet?
A nucleotide is a basic building block of DNA.
What is the monomer of DNA quizlet?
Nucleotides are the monomer of DNA. They are made of a 5-carbon sugar (deoxyribose), a phosphate group, and a nitrogenous base bound to the sugar. The four different types of nucleotides are adenine (A), thymine (T), guanine (G) and cytosine (C).
What are the components of the DNA and RNA?
Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell 's activities, while RNA converts that code into proteins to carry out cellular functions.
What are the four building blocks of RNA?
The organic building blocks of RNA are the sugar (ribose) and four bases (adenine, guanine, uracil and cytosine).
What are the basic building blocks of DNA and RNA quizlet?
Nucleotides are the building blocks (monomers) of nucleic acids, DNA and RNA.
How many building blocks are in DNA?
A, C, G and T. adenine cytosine guanine and thymine. These are the four chemical building blocks of the DNA molecule.
What are the monomers of DNA and RNA quizlet?
Nucleotides are the building blocks (monomers) of nucleic acids, DNA and RNA.
What is the monomer 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 is common in both DNA and RNA?
Explanation: Adenine, guanine and cytosine nitrogenous bases are common in both DNA and RNA. DNA contains thymine and RNA contains uracil in place of thymine.
Is ribose in DNA or RNA?
Unlike DNA, RNA in biological cells is predominantly a single-stranded molecule. While DNA contains deoxyribose, RNA contains ribose, characterised by the presence of the 2′-hydroxyl group on the pentose ring (Figure 5).
What molecules do both DNA and RNA contain?
Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell 's activities, while RNA converts that code into proteins to carry out cellular functions.
Are proteins the building blocks of DNA?
False. The building blocks of DNA molecules are nucleotides. Amino acids are the building blocks of proteins.
What are the building blocks of DNA and RNA called quizlet?
Nucleotides are the building blocks (monomers) of nucleic acids, DNA and RNA.
What are the 4 types of monomers?
There are four main types of monomer, including sugars, amino acids, fatty acids, and nucleotides.
Is a nucleic acid DNA or RNA?
The two main classes of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the master blueprint for life and constitutes the genetic material in all free-living organisms and most viruses.
What is the structure of DNA and RNA?
Summary: Features of DNA and RNA
| DNA | RNA | |
|---|---|---|
| Function | Repository of genetic information | Involved in protein synthesis and gene regulation; carrier of genetic information in some viruses |
| Sugar | Deoxyribose | Ribose |
| Structure | Double helix | Usually single-stranded |
| Bases | C, T, A, G | C, U, A, G |
What are the components of the DNA and RNA molecule?
A nucleotide is the basic building block of nucleic acids (RNA and DNA). A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G) and thymine (T).
What is DNA and RNA structure?
DNA is a double-stranded molecule consisting of a long chain of nucleotides. A-form helix. RNA usually is a single-strand helix consisting of shorter chains of nucleotides.
What is found in both DNA and RNA?
Both DNA and RNA have four nitrogenous bases each—three of which they share (Cytosine, Adenine, and Guanine) and one that differs between the two (RNA has Uracil while DNA has Thymine).
Are amino acids monomers of DNA?
DNA is composed of four amino acids: adenine, guanine, thymine and cytosine. Each nucleotide, or monomer, has different attributes that allow it to link with the corresponding nucleotide and form a long chain, or sequence.
Which molecule is found in both DNA and RNA?
nucleotides Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base.
Is ribose in both DNA and RNA?
Two types of pentose are found in nucleotides, deoxyribose (found in DNA) and ribose (found in RNA).
Which molecule is found in both DNA and RNA quizlet?
– DNA and RNA both have a phosphate groups in their nucleotides. Sometimes called phosphoric acid. – They both have the base pair of Guanine and Cytosine.
What molecule is found in both DNA and RNA?
nucleotides Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base.
What is DNA and RNA composed?
A nucleotide is the basic building block of nucleic acids (RNA and DNA). A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G) and thymine (T).
Is ribose found in DNA and RNA?
Two types of pentose are found in nucleotides, deoxyribose (found in DNA) and ribose (found in RNA).