A normal - Visioned man whose father was colourblind, marries a woman whose father was also colourblind. They have their first child as a daughter. What are the chances that this child would be colourblind?

Related MCQs

• . A woman with normal vision, but whose father was colourblind, marries a colourblind man. AIPMT - 2004 Suppose that the fourth child of this couple was a boy. This boy
• . If a colourblind woman marries a normal visioned man, their sons will be AIPMT - 2006
• A normal woman, whose father was colour blind is married with normal man. The sons would be AIPMT - 2004
• In mitosis the daughter cells resemble to their parent cell. But in meiosis they differ not only from parent cell in having half the number of chromosomes, but also differ among themselves qualitatively in genetic constitution due to.....
• Meiosis produce 4 daughter cells but each daughter cell differ from one another because of
• There are two opposing views about origin of modern man, According to the view ho*mo erectus in Asia were the ancestors of modern man. A study of variation of DNA however suggested African origin of modern man. What kind of observation on DNA variation could suggest this ?
• . 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? AIPMT - 2005
• A couple has four daughters. The percentage probability of fifth child to be a Daughter is.
• Which one of the following conditions of the Zygotic cell would lead to the birth of a normal human female child? AIPMT - 2011
• Deforestation may reduce the chances of…. (CBSE1990)