As an Amazon Associate I earn from qualifying purchases.

Gene Notes: Definitions & Explanations PDF Download

Download Gene Notes App (Play Store) Download Gene Notes App (App Store)

Study Gene lecture notes PDF with college chemistry definitions and explanation to study What is Gene?. Study gene explanation with college chemistry terms to review chemistry course for online degree programs.

Gene Definition:

Gene Notes:

The basic physical and functional unit of heredity is called gene. Genes are made up of DNA. Many genes behave as instructions to make protein molecules. However, many genes do not provide the code for proteins. Genes in humans have variations in size. These are from a few hundred DNA bases to more than 2 million bases. Every person possesses two copies of each gene, one inherited from each parent.

Keep Learning with College Chemistry Notes

What is Lattice?

Lattice is the regular arrangement of atoms, ions, or molecules in a crystalline solid. Crystal lattice is the regular pattern ...

What is Electropherogram?

When an analysis is done by electrophoresis, the results are plotted in the form of an electropherogram. It shows a ...

What is Delocalized Electrons?

A delocalized electron is defined as an electron in an atom, ion or molecule which is not associated with any ...

What is Electronic Configuration?

Electronic configuration is defined as the distribution of electrons of an atom or molecule in atomic or molecular orbitals. A ...

What is Gene?

The basic physical and functional unit of heredity is called gene. Genes are made up of DNA. Many genes behave ...

What is Addition Reaction?

The term addition reaction itself suggests that it is the reaction in which two atoms or groups of atoms are ...