Questions tagged [genetic variations]
What is the role of epigenetics in dog breed development?
Category: Genetics
Epigenetics plays a significant role in dog breed development by influencing how genes are expressed without altering the underlying DNA sequence. This process helps explain why dogs of the same breed can exhibit variations in behavior, appearance, and health, even when they share similar genetic ba...
How do geneticists use genome-wide association studies in dog research?
Category: Genetics
Genome-wide association studies (GWAS) are a powerful tool used by geneticists to identify genetic variations associated with specific traits, diseases, or behaviors in dogs. These studies involve analyzing the entire genome of a large number of dogs to find correlations between genetic markers and ...