an account of the descent of a person, family, or group from an ancestor or from older forms. 2 : regular descent of a person, family, or group of organisms from a progenitor (see progenitor sense 1) or older form : pedigree. 3 : the study of family ancestral lines.
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Answer:
an account of the descent of a person, family, or group from an ancestor or from older forms. 2 : regular descent of a person, family, or group of organisms from a progenitor (see progenitor sense 1) or older form : pedigree. 3 : the study of family ancestral lines.
Answer:
a line of descent traced continuously from an ancestor.