thr… Show more A series of experiments shows that oil content in a diploid grain is influenced by five genes (a through e) with additive alleles. The highest producing strain is 20% oil content; the lowest has close to 0%. A plant of unknown genotype has an oil content of 12%. What is a possible genotype for this plant? (+ = additive alleles) a. a+a+b+b+c+c+d+de+e b. a+a+b+b ccddee c. a+a+b+bccddee d. aab+bc+cd+d+e+e+ e. a+a+bb c+c+ddee I know the answer is D but im not sure how, please explain how you arrived at the correct answer. thanks • Show less