In a species of beetle, a heterozygous female with a blue shell, long antennae and brown eyes is mat… Show more In a species of beetle, a heterozygous female with a blue shell, long antennae and brown eyes is mated with a male that is homozygous recessive for all traits (green shell: b, short antenna: a, black eyes: e). The following progeny (1000 total) were observed. PHENOTYPES NUMBER OBSERVED wild 321 green shell 38 black eyes 130 short antenna 18 green shell, short antenna, black eyes 309 short antenna, black eyes 32 green shell, short antenna 140 green shell, black eyes 12 What is the correct gene map for these genes? a. b—10mu—a——-30mu——-e b. a—10mu—b——30mu——-e c. a——-30mu——e—10mu—b d. a—-7mu—-b——27mu——e e. b—-7mu—-a——27mu——e 4. How many distinct phenotypes exist for a trait determined by three additive genes? a. Three b. Five c. Seven d. Six e. Nine How did you determine the map for this from the information given? • Show less



