Which of these events is an effect of glucagon
A)decreased blood glucose levels
B)increased breakdown of fats
C)increased glycogenesis in the liver
D)increased amino acid uptake by cells

Question

Quizplus · Accepted Answer

Glucagon stimulates the breakdown of fats (lipolysis) into free fatty acids which can be used as an alternative source of energy when blood glucose levels are low.

Note: None of the other choices are effects of glucagon. Glucagon actually increases blood glucose levels by promoting glycogenolysis (breakdown of glycogen) and gluconeogenesis (production of glucose from non-carbohydrate sources) in the liver. Additionally, glucagon does not have an effect on amino acid uptake by cells.

Which of These Events Is an Effect of Glucagon