Genus represents a group of closely related species of plants and animals.
- Genus is a taxonomical rank used in the classification of organisms on a biological basis.
- While writing the biological name of an organism, the genus name is capitalized and is written first after which the name of the species comes.
- So genus is a group of plants or animal species that are closely related.
- For example - The biological name of mango is Magnifera Indica as they belong to the genus Magnifera.
So, the correct option is C - Genus refers to a taxonomic category comprising of a group of closely related plants and animals.