Author: iamdefinitory

Genetic Drift – Random fluctuations in allele frequencies over generations, affecting small populations.

Mutation – A change in the DNA sequence that introduces genetic variation.

Allele – Different forms of a gene that contribute to genetic variation.

Gene – A segment of DNA that codes for a specific protein or trait.

Y-Chromosome DNA – Genetic material inherited from the father, used for studying paternal lineage.

Mitochondrial DNA (mtDNA) – Genetic material inherited exclusively from the mother, useful for tracing maternal ancestry.

Genome – The complete set of genetic material present in an organism.

DNA (Deoxyribonucleic Acid) – The molecule that carries genetic instructions for the development and functioning of living organisms.

Epigenetics and Growth – The study of heritable changes in gene expression that affect growth without altering DNA sequences.