Home
Class 12
BIOLOGY
The genotypes of a husband and wife are ...

The genotypes of a husband and wife are `I^A I^B`and `I^A i.`. Among the blood types of their children, how many different genotypes and phenotypes are possible ?

A

3 genotypes , 3 phenotypes

B

3 genotypes , 4 phenotypes

C

4 genotypes, 3 phenotypes

D

4 genotypes , 4 phenotypes

Text Solution

Verified by Experts

The correct Answer is:
C
4 genotypes, 3 phenotypes
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK)|101 Videos

  • ORGANISMS AND POPULATIONS

    KUMAR PRAKASHAN|Exercise SECTION - F (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN COMPETITIVE EXAM)|103 Videos

  • REPRODUCTION IN ORGANISMS

    KUMAR PRAKASHAN|Exercise SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)|139 Videos

Similar Questions

Explore conceptually related problems

If i=sqrt(-1), the number of values of i^(-n) for a different n inI is

Two beams of ligth having intensities I and 4I interface to produce a fringe pattern on a screen. The phase difference between the beams is (pi)/(2) at point A and pi at point B. Then the difference between the resultant intensities at A and B is

In an interference the intensity of two interfering waves are I and 4I respectively. They produce intensity at two point A and B with phase angle of (pi)/(2) and pi it respectively. Then differation in between them is ......

KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQs ASKED IN COMPETITIVE EXAM)
  1. Pick out the correct statements. I. Haemophilia is a sex-linked rece...

    Text Solution

    |

  2. In a test cross involving F1 dihybrid flies, more parental-type offspr...

    Text Solution

    |

  3. Match the terms in column - I with their description in column - II an...

    Text Solution

    |

  4. A cell at telophase stage is observed by a student in a plant brought ...

    Text Solution

    |

  5. Which of the following most appropriately describes haemophilia ?

    Text Solution

    |

  6. A disease caused by an autosomal primary nondisjunction is

    Text Solution

    |

  7. Thalassemia and sickle-cell anemia are caused due to a problem in glob...

    Text Solution

    |

  8. The genotypes of a husband and wife are I^A I^Band I^A i.. Among the b...

    Text Solution

    |

  9. Among the following characters, which one was not considered by Mendel...

    Text Solution

    |

  10. Which one from those given below is the period of Mendel.s hybridisati...

    Text Solution

    |

  11. A woman has an X-linked condition on one of her X-chromosomes. This ch...

    Text Solution

    |

  12. Which of the following characteristics represent "Inheritance of blood...

    Text Solution

    |

  13. Select the correct statement :

    Text Solution

    |

  14. Which of the following pairs is wrongly matched ?

    Text Solution

    |

  15. Select the correct match :

    Text Solution

    |

  16. What map unit (Centimorgan) is adopted in the construction of genetic ...

    Text Solution

    |

  17. What is the genetic disorder in which an individual has an overall mas...

    Text Solution

    |

  18. The frequency of recombination between gene pairs on the same chromoso...

    Text Solution

    |

  19. In Antirrhinum (Snapdragon), a red flower was crossed with a white flo...

    Text Solution

    |

  20. Select the incorrect statement.

    Text Solution

    |