The disproportionately high appearance of polydactylism among the amish suggests that a. it is a common mutation b. it is a common birth defect in pennsylvania c. it was overrepresented in the gene pool of the original amish settlers d. humans are prone to this birth defect

the disproportionately high appearance of polydactylism among the amish suggests that "it was overrepresented in the gene pool of the original amish settlers".

genetic variations refers to the variations in the genes and at the point when basic qualities are consolidated strange highlights are made. genetic variation allele frequency is the level of how frequently an allele is. this progressions by age since you can never tell who imitates with who. allele frequency genetic drift is the adjustment in allele recurrence from age to age. this is arbitrary and isn't influenced by nature. genetic drift the founder effect is the loss of hereditary variation. similar qualities get disregarded down and over. this makes later ages be adjusted. founder effect the amish convey an uncommon allele that is passed down from individual to individual. this allele is the thing that causes the polydactolism.

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Acetic acid  /əˈsiːtɪk/, systematically named  ethanoic acid  /ˌɛθəˈnoʊɪk/, is a colourless liquid  organic compound  with the  chemical formula  ch3cooh (also written as ch3co2h or c2h4o2). when undiluted, it is sometimes called  glacial acetic acid.  vinegar  is no less than 4% acetic acid by volume, making acetic acid the main component of vinegar apart from water. acetic acid has a distinctive sour taste and pungent smell. in addition to household vinegar, it is mainly produced as a precursor to  polyvinyl acetate  and  cellulose acetate. it is classified as a  weak acid  since it only partially  dissociates  in solution, but concentrated acetic acid is corrosive and can attack the skin.acetic acidnamespreferred iupac nameacetic acidsystematic iupac nameethanoic acidother namesvinegar (when dilute); hydrogen acetate; methanecarboxylic acid[1][2]identifierscas number64-19-7  3d model (jsmol)interactive image3dmetb00009 reference506007chebichebi: 15366  chemblchembl539  chemspider171  drugbankdb03166  echa infocard100.000.528ec number200-580-7e numbere260  (preservatives)gmelin reference1380iuphar/bps1058keggd00010  meshacetic+acidpubchem  cid176rtecs numberaf1225000uniiq40q9n063p  un number2789inchiinchi=1s/c2h4o2/c1-2(3)4/h1h3,(h,3,4)  key:   qtbsbxvteameqo-uhfffaoysa-n  smilescc(o)=o