Bio II exam II diabetes

diabetes prevalence...

• is slowly increasing

• is increasing rapidly

• is slowly decreasing

• is decreasing rapidly

in diabetes patients, the rate of glucose homeostasis...

• is affected

• is not affected

the regulation of _ is affected in diabetes patients

Diabetes is characterized by an abnormally high level of blood _

• glucose

• fructose

• cells

Match the following

• use glucose for energy in liver

• Glycogen synthesis

• make fatty acids to store energy

• Triglyceride Synthesis

• make fat

• Liver glycolysis

• use glucose for storage as glycogen

• Fatty acid synthesis

Match the following

• MODY

• inability of pancreas to detect high blood sugar

• type II dia

• inability to produce insulin in pancreas

• type 1 diabetes

• inability of liver and tissue cells to respond to insulin

_ is the inability to produce insulin in the pancreas

• type one diabetes

• type two diabetes

• MODY

In type I diabetes, beta-cells that produce insulin are...

• created

• destroyed

type 1 diabetes is an autoimmune disease

• true

• false

insulin secretion process part 1

• Increase of K+ in cells lead to opening of Ca++ channel (passive).

• Energy charge (ATP/ADP) increases.

• ATP-sensitive potassium channel opens (ligand gated channel)(passive!, ATP is recognized as a ligand, not used to provide energy to the channel)

• glucose transported by GLUT2 (passive)

• Glycolysis increases amount of ATP