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#Question id: 29109


If the probability of being blood types are;
Blood type A = 1/4
Blood type B = 3/4
Blood type O = 1/2
what is the probability of being either blood-type A  or blood-type B ?

#Unit 8. Inheritance Biology
  1. blood-type A = 1/4 and blood-type B = 1/8
  2. blood-type A = 3/8 and blood-type B = 5/8
  3. blood-type A = 5/8 and blood-type B = 3/8
  4. blood-type A = 1/16 and blood-type B = 3/8

Answer:- Option(s): 2


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