How would the path of urine flow through the excretory system be different if humans did not have a urethra or urinary bladder? could we consciously control urination if these organs were missing? adequately explain each of your answers.

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)