By having his patient have a dream and call him when he wakes up. The most prominent part of the dream, or his fear will be the main image the patient will remember which will allow the doctor to conclude on why his patient is having these nightmares.
I believe it is called a seated row. you use almost all of the muscles in your back, and it strengthens your abdominals.
Answer:
X chromosome is dominant.
Explanation:
Bob has X chromosome ( along with the genes ) and he passes them further to his female children, while the Y chromosomes are passed to his sons. As genes act in pairs, each female child gets each gene from both of their parents. That's why female children get genes from their fathers and sons get their genes from their mothers. In this case, Bob's X chromosome was more dominant and since it's a chromosome for formation of a female child, he passed it on to his female children, not male.