Genetics — Start Here
Dive into how traits are inherited, how multiple genes and environment shape complex conditions, and how life experiences can leave epigenetic marks that influence gene expression.
This page is a hub—each card below is a “starter lane” into the deeper papers.
Fun Fact — “Snatiation”: Some people sneeze after they feel full. This heritable reflex (sneeze + satiation) likely involves autonomic stretch-receptor pathways and hypothalamic signaling.
Yes, your genes can literally make you sneeze when dinner hits the “I’m done” switch.
Genetic Inheritance
DNA → chromosomes → genes & alleles; mitosis vs meiosis; Mendelian & non-Mendelian patterns.
Open PagePolygenic & Multifactorial Disorders
Traits influenced by many genes and environment—risk scores, thresholds, and examples.
Open PageTrauma-Induced Epigenetic Modifications
How stress and environment can alter methylation, histones, and gene expression over time.
Open Page