Purebreds is a term to describe organisms that contain a homozygous gene, whether dominant or recessive. Usually, this can be down through selective breeding which is practised in many industrial purposes, such as raising cattle.
For example the gene for tallness is dominant, therefore represented by a T, while for shortness it is a recessive allele, which is represented by a t.
A purebred for tallness can be either TT or tt, meaning purebred tall, or purebred short.
Usually TNT explosives.
It depends on what you are talking about. Dogs, cats, laboradors, calico cats, they're all different
The realized human being
Be specific. Alaskan Malamute? Siberian Husky? But if you're talking about one of those, they are purebreeds.
I've read that the average head conists of around 150,000 hair follicles.
No, only purebreeds are allowed to enter in Crufts. However, there is a Crufts offshoot called Scruffts, which is a show specifically for crossbreeds.
The Kamikaze Cocktail conists of equal parts of Vodka, Triple Sec and either Lemon or Lime juice.
The target prey of bay owls is not well studied, it can be assumed that the diet of all tytonid owls primarily conists of small rodents, birds and amphibians.
Most purebreeds, by design (read: inbreeding) won't live as long as your more hardy mixed breed. If you want a long-lived dog, you're better off with a mutt.
The landmass mainly consisting of jungles is commonly referred to as a "rainforest." It is known for its dense vegetation, diverse wildlife, and high levels of rainfall and humidity. Examples include the Amazon Rainforest in South America and the Congo Rainforest in Africa.
In my opinion, Mongrels end up in shelters and need good homes, Most purebreeds will end up with a home one way or another. So mongrals. But there is little to no difference between the health of a purebred dog and a mongral, and dispotition can be relatedto a breed, but is specific to the dog. =======================================
It also depends on if it's purebred or a "toy" breed. Toys are not purebreeds, but are actually the runts being bred down to make them small. The Toy breed is unhealthy and do not have the same lifespan as a Purebred Yorkshire. My Yorkshires will range from 3-7lbs. They are Pure German lines, unlike the impure breed being sold stateside.