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A normal-visioned man whose father was colour. Blind, marries a woman whose father was also colour blind. They have their first child as a daughter. What are the chance that this child would be colour blind?
Options
(a) 100%
(b) 0%
(c) 25%
(d) 50%
Correct Answer:
0%
Explanation:
If a normal visioned man marries a woman whose father was also colourblind. Then his wife would be carried of this disease if her mother was normal. This trait passed in to children but daughters produce by this cople are carrier not the colourblind. 50% of sons would be colourblind.
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Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of these are necessary for initiation of blood clotting process?
- Ozone layer of upper atmosphere is being destroyed by
- Which of the following represents the flow of genetic information
- Movement of Drosera is
- Which part of the leaf is meant for photosynthesis and gaseous exchange?
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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