Genotype

Counts

Unaffected

Intermediate

Mastitic

Total

CC

Actual

35a (23.6%)

45b (30.4%)

68a (45.9%)

14

Expected

37.2

36.5

74.3

CG

Actual

16a (27.6%)

7b (12.1%)

35a (60.3%)

Expected

14.6

14.3

29.1

58

GG

Actual

4a (30.8%)

2a (15.4%)

7a (53.8%)

Expected

3.3

3.2

6.5

13

Total

55

54

110