Where did the word pedigree come from?
Pedigree, referring to a genealogical chart, appeared in 1410 from the Anglo-French pe de gru, meaning “foot of a crane,” referring to the chart’s tree — like lines, which looked like the print of a crane’s foot.
What does the term pedigree refers to?
: the history of the family members in a person’s or animal’s past especially when it is good or impressive. : the origin and history of something especially when it is good or impressive.
How do you use the word pedigree?
Pedigree in a Sentence
- The dog’s pedigree identifies his parents as two purebreds.
- When the police reviewed the pedigree of the so-called prince, they learned he was not a member of any of the royal families.
- The pedigree of the unusual fruit can be traced back to several different species of fruit.
What is another name for pedigree?
What is another word for pedigree?
What animal is a pedigree?
If a dog, cat, or other animal has a pedigree, its ancestors are known and recorded. An animal is considered to have a good pedigree when all its known ancestors are of the same type. 60 percent of dogs and ten percent of cats have pedigrees. countable noun. Someone’s pedigree is their background or their ancestors.
What do circles represent in a pedigree?
In a pedigree, a circle represents a female, and a square represents a male. A filled-in circle or square shows that the individual has the trait being studied. The horizontal line that connects a circle and a square represents a marriage.
What is the purpose of a pedigree?
A pedigree can be used to determine disease inheritance patterns within a family. Standard pedigree nomenclature. Common symbols are used to draw a pedigree (family tree). A pedigree shows relationships between family members and patterns of inheritance for certain traits and diseases.
Why is pedigree important?
These diagrams are used to determine the mode of inheritance of a particular disease or trait, and to predict the probability of its appearance among offspring. Pedigree analysis is therefore an important tool in both basic research and genetic counseling.
What are the three types of pedigrees?
The modes of inheritance are autosomal dominant , autosomal recessive, and X-linked.