919bhaddy 919bhaddy
  • 21-07-2021
  • Biology
contestada

Please help me I dont know the answer

Please help me I dont know the answer class=

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setarehkhodayari2008 setarehkhodayari2008
  • 21-07-2021
Rh antigen.

The chart shows that for A and B antigen there is no reaction so the correct answer will be Rh antigen.
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