Home
Class 12
BIOLOGY
Mark the correct reason for sickle cell ...

Mark the correct reason for sickle cell anaemia.

A

Absence or reduced synthesis of globin chains

B

Lack of a liver enzyme

C

Transversion mutation in gene controlling beta-chain synthesis

D

Lack of plasma thromboplasting.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 5

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|625 Videos

  • TEST 4

    AAKASH INSTITUTE ENGLISH|Exercise TYPE |1 Videos

  • TEST 6

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|712 Videos

Similar Questions

Explore conceptually related problems

In sickle cell anaemia-

Sickle cell anaemia is

Sickle cell anemia is

Sickle cell anemia is

Sickle cell anaemia is a

Which statement is not correct regarding to stickle cell anaemia :-

A person with sickle cell anaemia is

A person with sickle cell anaemia is

A person with sickle cell anaemia is

AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. What is the distance between genes 'y' ( body colour) and 'w' (eye col...

    Text Solution

    |

  2. Gene for 'hypertrichosis' passes from father to his sons only, such tr...

    Text Solution

    |

  3. Mark the correct reason for sickle cell anaemia.

    Text Solution

    |

  4. The strongest mutagen among the following is

    Text Solution

    |

  5. Which of the given test crosses will produce maximum possible phenotyp...

    Text Solution

    |

  6. A woman with blood group AB marries to a man with blood group B whose ...

    Text Solution

    |

  7. Out of the five different phenotypes of wheat kernel colour, which phe...

    Text Solution

    |

  8. Which among the given phenotypes is expressed in pure line condition o...

    Text Solution

    |

  9. Cryptorchidism i.e. failure of descent of testes in humans occurs due ...

    Text Solution

    |

  10. Choose the incorrect match.

    Text Solution

    |

  11. In case of human males inhibin inhibits the secretion of

    Text Solution

    |

  12. Choose the correct sequence w.r.t. human embryonic stages.

    Text Solution

    |

  13. Initiation of gastrulation in humans is marked by formation of

    Text Solution

    |

  14. The slow block to polyspermy

    Text Solution

    |

  15. Genetic constitution of (22 + Y) found in

    Text Solution

    |

  16. Increase in concentration of which hormone determines the time of chil...

    Text Solution

    |

  17. Which of the following hormones is not se- creted by human placenta

    Text Solution

    |

  18. Select the correct match in relation to extra embryonic membranes and ...

    Text Solution

    |

  19. Choose the odd one w.rt.LNG 20

    Text Solution

    |

  20. In a nonpregnant female, regression of corpus luteum occurs due to fal...

    Text Solution

    |