Since Glucagon and insulin have antagonistic effects, if glucagon signals increase in blood glucose concentration, insulin would result in a decrease in blood glucose concentration.
Glucagon and insulin are both important hormones that play essential roles in regulating your blood glucose (sugar).
Both hormones come from your pancreas — alpha cells in your pancreas make and release glucagon, and beta cells in your pancreas make and release insulin.
The two hormones counterbalance each other to stabilize blood glucose. When blood glucose levels fall too low (low blood glucose), the pancreas pumps out more glucagon.
To learn more about Glucagon and Insulin ,here
brainly.com/question/8394646
#SPJ4