Respuesta :

Answer:

A gene is a basic unit of heredity in a living organism. Genes come from our parents. We may inherit our physical traits and the likelihood of getting certain diseases and conditions from a parent. Genes contain the data needed to build and maintain cells and pass genetic information to offspring.

Explanation:

Answer:

The promoting region & the coding region.

Explanation:

Every gene consists of several functional components, each involved in a different facet of the process of gene expression. Broadly speaking, however, there are two main functional units: the promoter region and the coding region.