Assume that plant weight is determined by a pair of alleles at each of two D independently assorting loci (A and a, B and b) that are additive in their effects. Further assume that each allele represented by an uppercase letter contributes 4 g to weight and that each allele represented by a lowercase letter contributes 1 g to weight. What is the distribution of weight expected in the F_2 progeny? A. 1/16 = 4 g; 4/16 = 7 g; 6/16 = 10 g; 4/16 = 13 g; 1/16 = 16 g B. 1/16 = 4 g; 4/16 = 6 g; 6/16 = 8 g; 4/16 = 10 g; 1/16 = 12 g C. 1/16 = 10 g; 4/16 = 16 g; 6/16 = 13 g; 4/16 = 4 g; 1/16 = 7 g D. 1/16 = 8 g; 4/16 = 10 g; 6/16 = 12 g; 4/16 = 6 g; 1/16 = 4 g E. 1/16 = 4 g; 4/16 = 8 g; 6/16 = 10 g; 4/16 = 12 g; 1/16 = 16 g A Mendelian population is one that: A. is a group of interbreeding members of a species. B. evolves through changes in its gene pool. C. meets Hardy-Weinberg equilibrium conditions. D. A and B. E. All of the above. Blue eyes are recessive to brown eyes in humans. If the frequency of blue-eyed individuals in a population is 16%, we can calculate that the frequency of the allele for blue eyes is: A. 16%. B. 32%. C. 40%. D. 48%. E. None of the above.