2. Human Phys. Anaerobic Bioenergetics

Identify the chemical structure of ATP

• Adenine, 3-Phosphate

• Adenine, 2-phosphate

• Adenine, ribose, 3-phosphate

• Adenosine, ribose, 3-phosphate

What is ATP broken down into to release energy?

• AMP

• Adenine monophosphate

• Adenosine triphosphate

• Adenosine diphosphate

How many Kcal are liberated from 1 ATP energy molecule

• 2.4

• 4.6

• 5.9

• 7.3

Which is the strongest phosphate residue?

• Alpha

• Beta

• Gamma

What type of reaction occurs with water?

• hydrolysis

• hydroxyl

• exothermic

• endothermic

What type of reaction releases heat?

• hydrolysis

• exothermic

• endothermic

• Glycolysis

What is the enzyme which breaks down Phospho-creatine?

• Aldolase

• hexokinase

• Phosphofructokinase

• Creatine Kinase

What is the dominant energy system for activity less than 10 seconds?

• Creatine Phosphate (PCr)

• Anaerobic Glycolysis

• Oxidative phosphorylation

• Aerobic glycolysis