2. Questions Bank
  3. 12th Class
  4. Biology
  5. Principle Of Inheritance And Variation

12th Class Biology Principle Of Inheritance And Variation Question Bank MCQs - Principles of Inheritance and Variation

  • question_answer
    ABO blood groups are determined by three different alleles. How many genotypes and phenotypes are possible?                                                                              

    A)
    Genotype Phenotype
    3 1

    B)
    Genotype Phenotype
    6 4

    C)
    Genotype Phenotype
    4 6

    D)
    Genotype Phenotype
    9 7

    Correct Answer: B

    Solution :

    Genotype Phenotype
    6 4


You need to login to perform this action.
You will be redirected in 3 sec spinner