阿摩線上測驗
76. If a population of beetles initially consists of 50 individuals, and 10 of them have a gene that confers
resistance to pesticides, what is the frequency of this gene in the population?
(A)0.1
(B) 0.2
(C) 0.4
(D) 0.6
(E) 0.8
答案：登入後查看
統計： A(5), B(36), C(1), D(0), E(0) #3094190
統計： A(5), B(36), C(1), D(0), E(0) #3094190
