In humans, the allele for normal opsins in the cones of the eyes, C, is dominant to the allele for colour- blindness, c. The trait is X-linked. A woman who is not colour-blind has a father who is colour-blind. If this woman has a child with a man who is colour-blind, what is the probability of them having a colour-blind son? Your response must include a Punnett square with correct nomenclature. Express your answer as a frequency between 0-1.

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A: 50 percent chances.

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Q: Color blindness

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Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.