Single Gene Analysis and Segregation Analysis   are both methods used in     genetic     research       and diagnostics           to           investigate           genetic  variations, inheritance     patterns,   and       disease associations. While they are related,   they       serve different purposes and   are    used     in      different contexts. Here’s a breakdown of each:

-Single Gene Analysis:
Single Gene Analysis refers to the study of a single gene to identify mutations, variations, or alterations that may cause or contribute to a  specific   disease or condition. This is a  targeted    approach    where researchers focus on a particular gene   or   set   of genes rather than looking at   the   entire    genome.

-Segregation Analysis:
Segregation Analysis is a genetic method used to study how specific genetic traits or mutations are inherited within families. It aims to understand the inheritance pattern of a disease-causing mutation by tracking its transmission across generations.