In a population of frogs,RR homozygotes produce an average of 5 offspring that survive to reproduce.Rr frogs produce 4,and rr frogs produce 1.The fitness of the three genotypes w11,w12,and w22 are respectively
A)5,4,and 1. B)0.5,0.4,and 0.1. C)1.0.,0.8,and 0.2. D)0.5,1.0,and 0.1. E)None of these