Question: 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 30% oil content; the lowest has 0%. A plant of unknown genotype has an oil content of 15%. What is a possible genotype for this plant? (+ = additive alleles) Options: 1. aab?bc?cd?e?e? 2. a?a?b?bc cddee 3. a?a?b?b?c?c?d?d?e?e? 4. a?a?b?b?c?c d?de?e 5. a?a?b?b?ccd?dee. Need Assignment Help?