How does drinking on an empty stomach affect peak blood alcohol concentration?

Having to drink alcohol without having to ingest any type of food could cause a person to achieve peak blood alcohol levels. If the person has consume food with his or her stomach full, the peak alcohol level will not be as high compared to those who have an empty stomach who has ingested alcohol.

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

well we can't tell you because we cant see the time give a screen shot or something.