Sentences with phrase «characteristics over several generations»
Not exact matches
This gene was among several that led Gregor Mendel to establish the basic laws of genetics in the 19th century while studying the characteristics of peas over several generations.
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Belyaev observed that as these wild foxes were selectively bred for tameness over several generations, other characteristics changed profoundly too.
A purebred dog is one that has been bred over several generations from parents belonging to the same breed — this is also referred to as «true» breeding because the puppies all exhibit similar characteristics and temperaments to the parent dogs.