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MULTIPLE ALLELES   Genes which have more than two alleles © 2007 Paul Billiet  ODWS
Genes and their alleles ,[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
Combinations ,[object Object],[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
Genes and the immune system ,[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
The ABO blood system   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
The ABO blood system ,[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS O ii B I B i B I B  I B A I A i AB I A  I B A I A  I A Phenotypes (Blood types) Genotypes
Blood types and transfusions ,[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
Antigens © Biology Labs Online © Bioformatica
Agglutination ©  Dr Delphine Grézel, Ecole Nationale Vétérinaire de Lyon
Blood types and transfusions ,[object Object],[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS
Donor-recipient compatibility ,[object Object],[object Object],[object Object],© 2007 Paul Billiet  ODWS O AB B Donor A O AB B A Type Recipient = Safe transfusion = Agglutination

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