Answer:
option A 50%
Explanation:
Ability to roll the tongue is dominant to people who cannot. thus only one copy is needed for the trait to be expressed. Thus, a tongue roller could be XTXT, XTXt or XTY and a non could be XtXt and XtY.
Thus one can have the highest percentage of non-tongue roller to be 50% which is from a cross between a tongue roller male and a non tongue roller female.
Growth hormones
hope it helped
Answer:
plz help you get the right advice and 8g and I will have a lot to say on likee day to get your own advice from nisha to the point that can be a great deal to the family to the other you
Explanation:
5AM and 8g and the environment secretary David blunkett will come under pressure from MPs over a animal that is a threat and English is
<span>protista is a producer because it is a plant</span>
