A study of eight generations of dogs, using records collected from 1970 to the present day by the UK Kennel Club, showed that boxer dogs are so closely related to one another and had such little genetic variation between them that genetically, 20000 dogs looked like a population of about 70
AQA Inheritance; Evolution may lead to speciation
OCR A Patterns of inheritance
Your organisation does not have access to this article.
Sign up today to give your students the edge they need to achieve their best grades with subject expertise
Subscribe