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WorksheetsATP and Fuel for Exercise
Total questions: 12
Worksheet time: 7mins
Which of the following results in the re-synthesis of ATP molecules?
The breaking of the bond between the 5-carbon sugar and the 1st phosphate group
The addition of a phosphate group
The removal of a phosphate group
The addition of glucose
There is enough ATP stored in the muscles to sustain maximal contractions lasting
2-3 seconds
10-12 seconds
30-40 seconds
1-2 minutes
Which of the following is NOT used as a fuel to re-synthesise ATP from ADP?
Phosphocreatine
Carbohydrates
Proteins
Lactate
Carbohydrates are stored in the muscles as
Glucose
Glycogen
Amino Acids
Triglycerides
The process of re-synthesising ATP from ADP and phosphate is called
Acidosis
Periodisation
Phosphorylation
Photosynthesis
Phosphocreatine (PC) provides energy for ATP re-synthesis for approximately
2-3 seconds
10-12 seconds
30-40 seconds
1-2 minutes
Which of the following is the body's main source of fuel at rest and during prolonged sub-maximal exercise?
Fats
Proteins
Carbohydrates
Phosphocreatine
Proteins are mainly used for
growth and repair of tissue
energy production during low intensity exercise
energy production during high intensity exercise
energy production during rest or while asleep
What is the main source of fuel to re-synthesise ATP during high intensity exercise?
Phosphocreatine
Carbohydrates
Proteins
Fats
Fats are stored in the muscle as
Fats
Triglycerides
Free Fatty Acids
Amino Acids
