Select the correct option to test your answer: A 1 : 4 and 1 : 8 B 1 : 8 and 1 : 4 C 1 : 10 and 1 : 8 D 1 : 8 and 1 : 10 Correct Answer: Option A (1 : 4 and 1 : 8) Verified correct option for Agriculture (Genetics And Plant Breeding).