A major point of understanding natural selection is that not all organisms in a population get to reproduce. Consider the term f
itness as used in biology. How does this term relate to natural selection? Based on your answer above, do organisms with higher fitness mean that they have survived to an advanced age? Why or why not?
The first filial generation, will have 4000MN, while the progeny of the new Haldane population will be in the second filial generation 1000 MM + 2000 MN + 1000 NN.
