Home
Class 12
BIOLOGY
ABO blood groups in humans are controlle...

ABO blood groups in humans are controlled by the gene I. It has three alleles - `I^(A), I^(B)` and `i`. Since there are three different alleles, six different grnotypes are possible. How many phenotypes can occur?

A

Two

B

Three

C

One

D

Four

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 56

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos
  • NTA NEET SET 58

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos

Similar Questions

Explore conceptually related problems

ABO blood groups in humans are controlled by the gene I . It has three alleles - I^(A), I^(B) and i. Since there are three different alleles, six different genotypes are possible . How many phenotypes can occur ?

ABO blood groups in humans are controlled by the gene I. It has three alleles – IA, IB and i. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur –

ABO blood groups in human beings are controlled by the gene I . The gene I has three alleles - I^(A),I^(B) and i . Since there are three different alleles, six different genotypes are possible How many phenotypes can occur ?

ABO blood groups in humans are controlled by the gene I. it has three alleles-AA,IB and i. since thrre are three different alleles, six different genotypes are possible. How many phenotypes can occur ?

ABO blood group is determined by gene I which has _____ alleles.

ABO blood grouping is controlled by gene I which has three alleles and show co-dominance. There are six genotypes. How many phenotypes in all are possible?

ABO blood grouping is controlled by gene I which has three alleles and show co-dominance. There are six genotypes: How many phenotypes in all are responsible

ABO blood grouping is controlled by gene I which has three alleles and shown co-dominance. How many phenotypes in all possible ?

ABO blood group is determined by three different alleles. How many genotypes and phenotypes are possible?

NTA MOCK TESTS-NTA NEET SET 57-BIOLOGY
  1. Which of the following males are not heterogametic ?

    Text Solution

    |

  2. In the evolution of man , several change occurred in the ancestral cha...

    Text Solution

    |

  3. ABO blood groups in humans are controlled by the gene I. It has three ...

    Text Solution

    |

  4. Which of the following features is responsible to make RNA more labile...

    Text Solution

    |

  5. Which statement regarding coenzyme is incorrect ?

    Text Solution

    |

  6. This graph indicates:

    Text Solution

    |

  7. If the male plant is tetraploid and female plant is diploid, what will...

    Text Solution

    |

  8. Which of the follwing would happen if the supply of O(2) is decreased ...

    Text Solution

    |

  9. Which one of the following pairs is correctly matched ?

    Text Solution

    |

  10. The first plants to appear after a forest fire are the ferns, this is ...

    Text Solution

    |

  11. The phytohormone responsible for increasing the shelf life of cut flow...

    Text Solution

    |

  12. Find out the correct match from the following with respect to Protista...

    Text Solution

    |

  13. The subunits of the protein coat of a virus determine its

    Text Solution

    |

  14. Which of the following are correctly matched ? (A) Ethylene - Thinn...

    Text Solution

    |

  15. Choose the incorrect statement from the following : a . 12 pairs of ...

    Text Solution

    |

  16. CryllAb and crylAb produce toxins that control

    Text Solution

    |

  17. A transverse section of a plant material shown the following anatomica...

    Text Solution

    |

  18. Which of the following is the use of biotechnology in modern agricultu...

    Text Solution

    |

  19. A naturally occurring coding strand composed of alternating C and U re...

    Text Solution

    |

  20. Find the odd one out from the following .

    Text Solution

    |