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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
- The Human vertebra is
- Which of the following is a chemical transmitter for neuro impulse conduction?
- Flocculation or coagulation of protoplasm is the
- Number of prothallial cells present in an anther is
- Bryophytrs resemble algae on the following basis
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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