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lrincon1 lrincon1
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Posts: 794
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6 years ago
The null phenotype in the Duffy system is produced by inheriting
 
  a. the genotype FYA/FYA
  b. the phenotype Fy (a+b-)
  c. the FY3 antigen
  d. two FY genes
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Replies
wrote...
6 years ago
Answer: d
lrincon1 Author
wrote...
6 years ago
TY
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