What is the term used for the first individual identified in a family to be affected by a phenotype?

Question

Quizplus · Accepted Answer

The term used for the first individual identified in a family to be affected by a phenotype is referred to as a proband. The proband is usually the person who sought medical attention and received the diagnosis, serving as the starting point for constructing a pedigree. The other answer choices, such as pedigree, heterozygote, and product, are related to genetic terms, but not specifically related to the first affected individual in a family.

What Is the Term Used for the First Individual Identified