Exam 19: Metabolic Integration

Muscle cells from normal and obese type 2 diabetic patients were analyzed for plasma membrane lipid content. Which of the following would likely be elevated in the diabetic patient?

A steep drop in blood glucose concentration occurs after consumption of high glycemic index foods because of a(n)

The synthesis of dihydroxyacetone phosphate from amino acid backbones and lactate is carried out by the pathway.

During intense exercise, muscle ATP stores will be depleted in about

AMPK can be activated by

Thiazolidinedione activates PPAR $\gamma$ in adipose tissue. This results in the upregulation of

When basal metabolic rates are decreased and appetite is increased, which type of neurons are likely activated?

Fad diets may lead to biochemical outcomes that are unfavorable. Which diet may lead to ketoacidosis?

Enzyme activities after PPAR signaling were monitored in both liver and skeletal muscle. When compared with activities before PPAR signaling, which of the following would have been found to increase in liver but NOT in skeletal muscle?

Metabolic homeostasis relies on maintaining

What is the fuel source for ATP production that is used in a 200-meter sprint?

Adiponectin is

What are the two aspects of energy within an organism that must be considered to determine the energy balance?

DB mice display the __________ phenotype and express leptin levels when compared with OB mice.

The set point can be increased as a result of

Proposed by James Neel, the explains the high rates of obesity in developed countries. Describe how fat storage is involved in this proposal.

Which of the following is secreted by visceral fat?

Which tissue participates in the triacylglycerol cycle in order to maintain metabolic homeostasis?

The expected outcome in adipose tissue after exposure to glucagon would be an increased

The net effect of leptin signaling in humans includes