NEET UG 2005 — Principles of Inheritance and Variation
Zoology Principles of Inheritance and Variation questions from NEET UG 2005.
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8 Principles of Inheritance and Variation Questions from 2005
In order to find out the different types of gametes produced by a pea plant having the genotype $\mathrm{AaBb}$ it should be crossed to a plant with the genotype:
Which of the following is not a hereditary disease?
A women with 47 chromosomes due to three copies of chromosome 21 is characterized by:
A man and a woman, who do not show any apparent signs of a certain inherited disease, have seven children (2 daughters and 5 sons). Three of the sons suffer from the given disease but none of the daughters affected. Which of the following mode of inheritance do you suggest for this disease?
Genes for cytoplasmic male sterility in plants are generally located in:
A woman with normal vision, but whose father was colour blind, marries a colour blind man. Suppose that the fourth child of this couple was a boy. This boy:
De Vries gave his mutation theory on organic evolution while working on:
Haemophilia is more commonly seen in human males than in human females because: