As a genetic counselor, you may face some ethical dilemmas.Imagine that a couple came to your office to discuss potential color blindness in their children.The man is not color blind, but his wife is. They already have one daughter that is color blindand want to know the probability of future children having the disorder. First, you will need toexplain to the couple the difference between sex chromosomes and autosomal chromosomes andthat color blindness is caused by a recessive mutation in a gene found on the X chromosome.Once they understand this, you can then explain to them the probability of other offspring havingthe disorder. What is the dilemma in this case and why might you need to suggest to the couplethat they see a marriage counselor
As a genetic counselor, you may face some ethical dilemmas.
Imagine that a couple came to your office to discuss potential color blindness in their children.
The man is not color blind, but his wife is. They already have one daughter that is color blind
and want to know the probability of future children having the disorder. First, you will need to
explain to the couple the difference between sex chromosomes and autosomal chromosomes and
that color blindness is caused by a recessive mutation in a gene found on the X chromosome.
Once they understand this, you can then explain to them the probability of other offspring having
the disorder. What is the dilemma in this case and why might you need to suggest to the couple
that they see a marriage counselor
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