Questions tagged [inheritance pattern]
What is the role of mitochondrial DNA in tracing maternal lineage in dogs?
Category: Genetics
Mitochondrial DNA (mtDNA) plays a crucial role in tracing maternal lineage in dogs due to its unique inheritance pattern and characteristics. Unlike nuclear DNA, which is inherited from both parents, mtDNA is passed down exclusively from the mother to her offspring. This makes it an invaluable tool ...
How do genetic tests for ear shape and size work?
Category: Genetics
Genetic tests for ear shape and size in dogs are a fascinating application of modern genetic science, allowing breeders and owners to better understand the inheritance patterns of specific traits. These tests analyze the DNA of a dog to identify genetic markers associated with ear shape and size, pr...