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.
Fast facts. 1  Skin colour is primarily determined by genetic inheritance but exposure to sunlight also alters skin colour. 2  There are six skin types, fair skin that always burn, dark skin that never burns and everything in between. 3  Melanin is the pigment that determines skin colour as well as hair and eye colour.