Home
Class 12
BIOLOGY
Study the pedigree chart given below ...

Study the pedigree chart given below

what does it show?

A

Inheritance of asex linked inborn error of metabolism like phenylketonuria

B

inheritance ofa condition like phenyl-ketonuria as an autosomal recessive trait

C

The pedigree chart is wrong as this is not possible

D

Inheritance of a recessive sex linked disease like haemophilia

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH SERIES|Exercise EXERCISE -II (NCERT Examplar problems)|18 Videos

  • PRINCIPLES AND PROCESSES

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|26 Videos

  • RESPIRATION IN PLANTS

    AAKASH SERIES|Exercise Exercise - III|9 Videos

Similar Questions

Explore conceptually related problems

Study the pedigree charge given below: what does it show?

the pedigree chart given below shows a particular trait which is absent in parents but present in the next generation irrespective of sexes. Draw your conclusion on the basis of the pedigree.

Study the pedigree given below and assign the type of inheritance of the trait.

Analyze the pedigree chart given below and draw the conclusion for the genotype of parents undergoing consanguineous marriage.

Study the pedigree chart given, showing the Inheritance pattern of blood groups in a family and answer the following questions (a) Give the possible genotypes of the individuals 1 and 2. (b) Which antigen or antigens will be present on the plasma membranes of the RBC's of individuals 5 and 9. (c) Give the genotypes of the individuals 3 and 4.

Analyze the pedigree chart that is given below and select the correct option.

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. (a) 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 gaemophilia. 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.

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.

Study the flow chart given below . Name the hormones involved at each stage and explain their functions .

AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -III (Previous AIPMT /NEET Questions)
  1. Which of the following statements is not true of two genes thath show ...

    Text Solution

    |

  2. Which Mendelian idea is depicted by a cross in which the F1 generation...

    Text Solution

    |

  3. A certain road accident patient with unknown blood group needs immedia...

    Text Solution

    |

  4. A normal -visioned man whose father was colour-blind, marries a woman ...

    Text Solution

    |

  5. Represented below is the inheritance pattern of certain type of traits...

    Text Solution

    |

  6. Which one of the following conditions correctly describes the manner o...

    Text Solution

    |

  7. What would be the number of chromosomes of the aleurone cells of a pl...

    Text Solution

    |

  8. Which one of the following has its own DNA ?

    Text Solution

    |

  9. Which one of the following symbols and its representation, used in hum...

    Text Solution

    |

  10. Sickle cell anaemia is an example of

    Text Solution

    |

  11. What are sporozoans?

    Text Solution

    |

  12. Study the pedigree chart given below what does it show?

    Text Solution

    |

  13. Point (Gene mutation) mutation involves

    Text Solution

    |

  14. Which one of the following condition in humans is correctly matched wi...

    Text Solution

    |

  15. In pea plant, yellow seeds are dominant to green. If a heterozygous ye...

    Text Solution

    |

  16. What is true about the isolated small tribal populations?

    Text Solution

    |

  17. A common test to find the genotype of a hybrid is by: a) Crossing of o...

    Text Solution

    |

  18. Two genes R and Y are located very close on the chromosomal linkage ma...

    Text Solution

    |

  19. What is notochord?

    Text Solution

    |

  20. What is true about the isolated small tribal populations?

    Text Solution

    |