A rabbit breeder carried out the following breeding with six different rabbits. Here the results of the three crosses.  

Cross 1	Cross 2	Cross 3

a)	i)   ii)	Which characteristic, long hair or short hair, is dominant?     _______________   Give evidence for your answer.
b)	Using the letters H and h to represent hair length in rabbits, complete:
	i)	The genotypes of the parent rabbits in Cross 3 are __________ and __________
	ii)	The punnet square to show Cross 1 is:
c)	The breeder wanted to establish a pure (true) breeding strain of short-haired rabbits.
	i)	Which of the parent rabbits (numbered 1-6) would most likely be chosen?    Number     _________
	ii)	The offspring of which cross (1, 2 or 3) would most likely be chosen?   Cross     __________