ANATOMY

GENERAL ANATOMY

ENDOCRINE SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The failure of a cell to react normally to insulin (a hormone) is most likely
A
vacuoles
B
receptors
C
mitochondria
D
sugars
Explanation: 

Detailed explanation-1: -The Insulin Receptor is a type of tyrosine kinase receptor, in which the binding of an agonistic ligand triggers autophosphorylation of the tyrosine residues, with each subunit phosphorylating its partner.

Detailed explanation-2: -Objective: Adrenaline inhibits insulin secretion through activation of alpha(2)-adrenoceptors (ARs). These receptors are linked to pertussis toxin-sensitive G proteins.

Detailed explanation-3: -When you have type 2 diabetes, your fat, liver, and muscle cells do not respond correctly to insulin. This is called insulin resistance. As a result, blood sugar does not get into these cells to be stored for energy.

There is 1 question to complete.