Answer:
there is a 25% chance that the parents (both Hh) will have a child that does not have the disease
Explanation:
This would be the dichotomous key:
| H | h
H | HH | Hh
h | Hh | hh
Answer: a tendon reflex
Explanat
I'd say it's A,
It covers all answers listed, and well its just true lol.