Enzymes
Glycolysis
Aerobic Metabolism
Anaerobic Metabolism
Muscle Recovery
100

Enzymes do not cause the reaction to take place it just speeds up the chemical reaction. True or False

True

100

Glycolysis needs oxygen to function. True or False


False

100

True or False?

Aerobic Metabolism DOES NOT provide more overall energy (ATP) than Anaerobic Metabolism.

False (if you got that wrong you need to study smh)

100

Anaerobic Metabolism is used for what type of activities?

High intensity and short duration activities such as sprints, weightlifting, and HIIT training.

100

All energy needed that is provide by aerobic metabolism

Steady state

200

PFK is a rate-limiting enzyme. True or False

True

200

What is the Net ATP made from glycogen?

3 ATP

200

During the end of the ETC what acts as the final hydrogen and electron acceptor?

OXYGEN

200

Anaerobic Pathways uses both triglycerides and carbohydrates as energy 

True or False?

False 

Anaerobic Pathways only use carbohydrates as energy.

200

Oxygen taken in above resting values after exercise

oxygen debt

300

What is the enzyme needed for the ATP-PC system?

Creatine kinase

300

What 3-carbon compound is the final product of glycolysis?

Pyruvate

300

What substrates can the aerobic pathway use?

Triglycerides, Carbohydrates, and even Protein

300

Where does anaerobic and aerobic metabolism occur within a cell?

Anaerobic metabolism occurs in the cytoplasm 

Aerobic metabolism occurs within the mitochondria 

300

The difference between the amount of oxygen actually consumed during exercise and what would be consumed if energy demands meet solely through aerobic metabolism

Oxygen deficit

400

What is a rate limiting enzyme?

The rate at which the entire reaction occurs depends upon the rate at which that particular enzyme works

400

Where does glycolysis occur?

Cytoplasm
400

Besides the ETC what is the other major Enzymatic System for Aerobic Metabolism and what is its function?

The Krebs Cycle (aka the Citric Acid Cycle) 

Function: oxidize substrates

400

True or False? 

Aerobic and Anaerobic metabolism are both present at any given time. 

True 

400

 Another term for oxygen debt, represents the energy “borrowed” from anaerobic metabolism to perform exercise

Excess postoxygen consumption (EPOC)

500

What are the three main enzymes for glycolysis?

Glycogen phosphorylase

Phosphofructokinase

Lactate hydrogenase

500

What is the aerobic and anaerobic product of glycolysis?

Aerobic: pyruvate

Anaerobic: lactate

500

What is the function of the ETC that produces the majority of ATP during aerobic metabolism called?

Oxidative Phosphorylation

500

The magnitude of contribution of each system is primarily dependent on the _______ of the activity and secondarily on the _______.

intensity, duration 

500

True or False: EPOC is higher with anaerobic and intense exercise

True; due to anaerobic metabolism, elevated temperature, and hormones