Which of the 4 biomolecules make up DNA?

nucleotides
DNA and RNA are both composed of only 4 nucleotides. Adenine, cytosine, and guanine make up both DNA and RNA.

What type of biomolecule combines with DNA?

DNA and RNA are made up of monomers known as nucleotides. The nucleotides combine with each other to form a polynucleotide: DNA or RNA.

What’s A DNA molecule?

DNA is the chemical name for the molecule that carries genetic instructions in all living things. The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.

Why is DNA considered A nucleic acid?

DNA is just one type of nucleic acid. Some other types are RNA, mRNA, and tRNA. All of these “NAs” work together to help cells replicate and build proteins. They are called nucleic acids because scientists first found them in the nucleus of cells.

Why is DNA considered a biomolecule?

Among biomolecules, nucleic acids, namely DNA and RNA, have the unique function of storing an organism’s genetic code—the sequence of nucleotides that determines the amino acid sequence of proteins, which are of critical importance to life on Earth.

Is DNA a nucleic acid?

​Nucleic Acid Nucleic acid is an important class of macromolecules found in all cells and viruses. Deoxyribonucleic acid (DNA) encodes the information the cell needs to make proteins. A related type of nucleic acid, called ribonucleic acid (RNA), comes in different molecular forms that participate in protein synthesis.

Is DNA polar or nonpolar?

DNA is a highly polar molecule, which has evolved over millions of years to be stable and functional in aqueous solution.

What kind of molecules are biomolecules?

Biomolecules are an organic molecule that includes carbohydrates, protein, lipids, and nucleic acids. They are important for the survival of living cells.

What makes a molecule a biomolecule?

Definition: A biomolecule is a chemical compound found in living organisms. These include chemicals that are composed of mainly carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus.

Is DNA a molecule?

Deoxyribonucleic acid (DNA) is a molecule that contains the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction.

What molecules are used to build DNA?

The DNA molecule is composed of sugar and phosphate molecules, which form a polymer of nucleotides in DNA. This chain of nucleotides is what makes up DNA. The sugar molecules which form the four bases of DNA, adenine , cytosine , guanine and thymine , are essential for the DNA replication process.

What biomolecule group does DNA belong to?

DNA stands for Deoxyribonucleic Acid. It is a molecule that belongs to a group of biomolecules known as nucleic acids. Its job is to hold all the genetic information about the individual’s traits and characteristics. It also is the blueprint for all the proteins made within cells that control the function of those cells.

What are the molecules in the basic unit of DNA?

1.The basic unit of the DNA molecule is. (1) a nucleotide (2) an amino acid (3) a phosphate group (4) a nitrogen base.

What type of molecules are found in DNA?

They include: adenine (A) cytosine (C) guanine (G) thymine (T)