Home
Class 12
BIOLOGY
What is the pattern of inheritance of di...


What is the pattern of inheritance of disease
What is genotype of II–2 if gene is represented by h

Text Solution

Verified by Experts

(1) – X-linked Recessive, (2) – `X^(h)X^(h)`
Promotional Banner

Topper's Solved these Questions

  • GENETICS INTRODUCTION, POLYGENIC & CYTOPLASMIC INHERITENCE

    ALLEN|Exercise S|25 Videos
  • HUMAN HEALTH & DISEASE

    ALLEN|Exercise S|58 Videos

Similar Questions

Explore conceptually related problems

Why are thalassemia and hemophilia categorized as Mendelian disorders ? (a) Write the symptoms of these diseases. Explain their pattern of inheritance in humans. ( b) Write the genotypes of the normal parents producing a hemophilic son.

Given pedigree shows inheritance of autosomal recessive gene. What is the genotype of given parents ?

The Punnett square shown below represents the pattern of inheritance in dihybrid cross when yellow (Y) is dominant over white (y) and round (R ) is dominant over wrinkled (r ) seeds : A plant of type 'H' will produce seeds with the genotype identical to seeds produced by the plants of :-

Study the given pedigree chart showing the pattern of blood group inheritance in a family (a) Given the genotype of the following: (i)Parents (ii) The individual 'X' in second generation (b) State the possible blood groups of the individual 'Y' in third generation (c) How does the inheritance of this blood group explain codominance?

Haemophilia is a sex linked recessive disorder of humans. The pedigree chart given below shows the inheritance of haemophilia in one family. Study the pattern of inheritance and answer the questions given Give all the possible genotypes of the members 4,5 and 6 in the pedigree chart. (b) A blood test shows that the individual 14 is a carrier of haemophilia. The member numbered 15 has recently married the member numbered 14. What is the probability that their first child will be a haemophilic male? Show with the help of Punnett square.

ALLEN-HUMAN GENETICS AND POPULATION GENETICS-S
  1. Find out the number of dominant individual in a population of 6000, if...

    Text Solution

    |

  2. The frequency of an autosomal recessive gene is 0.4. Then what will be...

    Text Solution

    |

  3. In this given pedigree what will be the nature of inheritance :

    Text Solution

    |

  4. In this pedigree if III–2 married to a normal female, what will be the...

    Text Solution

    |

  5. If II-2 marries to a normal man, what is the chance of her first child...

    Text Solution

    |

  6. What is the number of tongue roller persons in a population of 4000 if...

    Text Solution

    |

  7. Pedigree analysis is useful in human genetics because :

    Text Solution

    |

  8. What is the probability of three daughters to a couple in three childr...

    Text Solution

    |

  9. In the given pedigree, find out the shaded symbols indicate whether th...

    Text Solution

    |

  10. Find out the number of heterozygous free ear lobed persons in a popula...

    Text Solution

    |

  11. In pedigree analysis the symbol represents :-

    Text Solution

    |

  12. If in a population, frequency of organisms of recessive trait is 25% t...

    Text Solution

    |

  13. If the frequency of recesive phenotype is 9% then find out the number ...

    Text Solution

    |

  14. Given pedigree (a) & (b) shows the inheritance of a particular genetic...

    Text Solution

    |

  15. In the pedigree shown below, individuals with the solid symbols suffer...

    Text Solution

    |

  16. Consider the above pedigree, the shaded symbol represent recessive dis...

    Text Solution

    |

  17. What is the pattern of inheritance of disease What is genotype of II–2...

    Text Solution

    |

  18. Text Solution

    |

  19. Study the given pedigree chart and answer the given questions :-

    Text Solution

    |

  20. Study the given pedigree chart and answer the given questions :-

    Text Solution

    |