Question

what is a gene?
the field of science that studies the inheritance of traits
a specific characteristic of a living thing
the most basic unit of inheritance that codes for a specific trait
the complete genetic blueprint, or instructions, for our cells

Explanation:

A gene is the fundamental unit of inheritance. It is a segment of DNA that contains the code for a specific trait. The field of science that studies inheritance is genetics. A specific characteristic of a living - thing is a trait. The complete genetic blueprint for our cells is the genome.

Answer:

The most basic unit of inheritance that codes for a specific trait