What's the difference between ancestry and heredity?

Ancestry


Definition:

  • (n.) Condition as to ancestors; ancestral lineage; hence, birth or honorable descent.
  • (n.) A series of ancestors or progenitors; lineage, or those who compose the line of natural descent.

Example Sentences:

  • (1) Her black persona unravelled this week when Ruthanne and Larry Dolezal, a couple named on her Montana birth certificate as her biological parents, told Spokane’s KREM 2 News that her ancestry was German and Czech, with traces of Native American.
  • (2) As many as 7,717 babies born consecutively and 3,412 blood donors of Sardinian ancestry have been examined for the detection of the Hb J-Sardegna variant [alpha 50(CE8)His----Asp]; all subjects were from Northern Sardinia.
  • (3) This paper examines findings from the new ancestry question from the perspective of measuring ethnicity.
  • (4) The frequencies of the alleles in this population of Japanese ancestry are highly different from those of Brazilian Caucasoid blood donors but rather similar to those of Brazilian Negroid donors.
  • (5) Group A consists of French women of European ancestry, Group B, those born in the French Antilles of mixed ancestry, and Group C black African women with insignificant European admixture.
  • (6) Genetic markers in people of African ancestry and tables comparing Africans and Europeans are compiled to illustrate the blood differences.
  • (7) The two mutant alleles are common among caucasians of northern European ancestry; detection in genomic DNA samples of patients and carriers by hybridisation with oligonucleotides specific for the respective mutant alleles requires fractionation of restriction-enzyme-digested genomic DNA samples by gel electrophoresis.
  • (8) All 331 individuals were unrelated Caucasians of Danish ancestry.
  • (9) Furthermore, these results demonstrate that flypaper traps share close common ancestry with all other trap forms.
  • (10) The limited data that are available for Hispanic populations suggest that there is at least a 10-fold difference in risk between individuals of Hispanic ancestry in Colorado and Mexicans in Mexico City.
  • (11) 8 mature dogs of mixed sheep-dog ancestry 10-17 kg body weight were studied.
  • (12) An adjustment for the fact the same allele of a biallelic polymorphism may go to fixation in two inbred lines of common ancestry leads to the suggestion that in the stock from which these inbred lines were ultimately derived, there were some 11.0 percent paired and 5.3 percent unpaired polymorphisms in the average mouse.
  • (13) The effects of environmental exposures on the development of gastric and duodenal ulcers were investigated in a prospective study of 7,624 American men of Japanese ancestry in Hawaii.
  • (14) The same inversion is observed in the lymphocytes of the chimpanzee, indicating the ancestry of this inversion.
  • (15) Meanwhile, race was codified into laws determining that even one drop of African ancestry rendered a person legally black.
  • (16) The rate of change of amino acid sequence varies greatly from protein to protein, and this naturally affects how far back a given protein's ancestry can be traced.
  • (17) The first one comprises 57 clones that indicate relatives of nitrogen-fixing bacteria of the alpha-2 subclass of the class Proteobacteria; the second group of 7 clones originates from members of the order Planctomycetales that, however, reveal no close relationship to any of the described Planctomycetales species; 22 clones of the third group are indicative of members of a novel main line of descent, sharing a common ancestry with members of planctomycetes and chlamydiae.
  • (18) Major risk factors associated with cholesterol gallstone formation are American Indian ancestry, female sex, obesity, and ingestion of lithogenic drugs, such as estrogen-containing preparations and clofibrate.
  • (19) The Robertsonian translocation 5(13;14)(p11;q11) was studied in three families with probable common ancestry in Eastern Finland.
  • (20) Furthermore, close sequence similarity between BexA and BexB and products of the kpsT and kpsM genes at the Escherichia coli K5 capsulation locus (Smith et al., 1990--accompanying paper) suggests that capsulation genes in these organisms may have a common ancestry.

Heredity


Definition:

  • (n.) Hereditary transmission of the physical and psychical qualities of parents to their offspring; the biological law by which living beings tend to repeat their characteristics in their descendants. See Pangenesis.

Example Sentences:

  • (1) Nine factors have been isolated whose varying combinations were most contributory to the risk of the development of CS in the studied population: cardiac diseases, transient disorder of the cerebral circulation, arterial hypertension, atherosclerosis, aggravated heredity for cardiovascular diseases, intermittent claudication, diabetes mellitus, systematic alcohol abuse, and hypodynamia.
  • (2) Results of crosses were consistent with the hypothesis that a single, incompletely dominant gene was acting, but further study of both the anatomy and heredity of the defect was deemed necessary.
  • (3) In this family in the heredity seems to be of the recessive type.
  • (4) However, the incidence of heart disease and presence of risk factors are also related to heredity, geography, and socioeconomic conditions, and to diet, exercise, and emotional stress.
  • (5) Theories about aetiology relate to minimal brain damage, heredity, temperament variations, maturational lag, dysfunction of the reticular activating system, food sensitivity, and learned response to unorganized environment.
  • (6) Type 2 mostly shows a median form, is not frequently combined with cleft feet, heredity occurs in one third of the cases.
  • (7) The family-history gave no clue as far as the heredity mode is concerned.
  • (8) New developments are described in the areas of epidemiology, heredity and environmental influences, neuroreceptors and neurotransmitters, AIDS, diagnostic classification, psychopathology, psychodynamics, new psychotherapeutic approaches, the efficacy of psychotherapy, and pharmacologic treatment.
  • (9) In recent years research on senile dementia of the Alzheimer type (SDAT) has made progress within the field of pathology and to a certain extent in that of heredity.
  • (10) However, a bimodal distribution in the frequency of the days of vaginal opening is observed within a given strain, which is less related to heredity than to the timing and type of experiment.
  • (11) If the high myopias and cone dysfunction are considered to be parts of the same syndrome, the heredity could be x-chromosomal recessive or autosomal recessive.
  • (12) In the other families, dominant heredity was not excluded if the hypothesis, supported by many facts, of incomplete penetrance is accepted.
  • (13) Genetic Chemistry: The Molecular Basis of Heredity.
  • (14) About one-third to one-half of the blood pressure variance is explained by heredity with the remainder due to environmental or unknown factors.
  • (15) The monitoring of children with aggravated heredity for coronary heart disease, particularly those with attendant dyslipoproteinemia as a specific high-risk group, is proposed.
  • (16) To examine the possible differential influence of heredity and environmental factors on menarcheal age, 350 adolescent dancers and non-dancers and their mothers were surveyed.
  • (17) The preliminary results in these 6 surgically implanted patients with heredity degenerative cerebellar disease show 2 with marked improvement, 3 with moderate improvement and 1 with improvement for 2 months followed by mild deterioration but still better than presurgery.
  • (18) The heredity rate among the patients treated by the authors (527 cases) was 14.4 percent.
  • (19) In spontaneous cases the proof of heredity might be discovered by an ophthalmological examination or eye movement recordings of other family members.
  • (20) Pathogenesis, as a category of general pathology, can be studied most efficiently by the pathologist when investigating the responsiveness (cell defence systems, neuro-endocrine and local cell regulation, heredity).