Answer: I am not totally sure but I would say the answer would be (D)
Explanation: Exposure to Diborane will not kill you or anything like that but it will most likely cause you to have a cough, shortness of breath (but not to bad), and eye/skin irritation.
I believe it's A. Liver Damage. I hope this helps
Answer: The answer is B.
They can be any class of sugar glucose etc.

The Required genotype of the Man should be BB in order to have only brown eyed offsprings.
Correct option - C. BB
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