Acute pancreatitis signs and symptoms include: Upper abdominal pain; Abdominal pain that radiates to your back; Abdominal pain that feels worse after eating; Fever; Rapid pulse; Nausea; Vomiting; Tenderness when touching the abdomen; Chronic pancreatitis signs and symptoms include: Upper abdominal pain; Losing weight without trying; Oily, smelly stools (steatorrhea)
Rating Newest Oldest. Best Answer: Polygenic Inheritance: Human skin color is a good example of polygenic (multiple gene) inheritance. Assume that three dominant capital letter genes (A, B and C) control dark pigmentation because more melanin is produced.
THE SCIENCE BEHIND ONE WHITE AND ONE BLACK TWIN. Non-identical twins come from separate eggs, so inherit different genes. The girlsâ half-Jamaican mother carries genes for both white and black skin. By chance, Lucy will have inherited genes for white skin and Maria will have genes that code for black skin.