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#Question id: 3562


In cats, blood-type A results from an allele (IA) that is dominant over an allele (iB) that produces blood-type B. There is no O blood type. Two heterozygous was intercross. What is the probability of first offspring blood-type B?

#Unit 8. Inheritance Biology
  1. 3/4           

  2. 1/16                   

  3. 3/8     

  4. 1/4