Answer: marfans syndrome is dominate
Explanation:
There is only one allele and so there would be like a 25% chance that the person would get it and so it kind of has to be dominate (I think o could of worded that Better but o cant think of the words to make it clearer)
Answer: Part A = Net A
Part B = AB = 3in, BC = 5, CD= 7.2
Part C = 12
Explanation: