Energy sources for muscular activity

What is ATP?

• Energy unit

• Energy

• Energy substrate

• Energy carrier

What is ATP stands for?

• Adenosine triphosphate

• Adenosine monophosphate

• Adenosine diphosphate

Which is the fastest energy system in resynthesis ATP?

• Glycolysis

• PCr

• Oxidative Phosphorylation

  (CHO)

• Oxidative Phosphorylation

  (fat)

What is the enzyme responsible for ATP synthesis from PCr reaction?

• CKmito

• Creatine kinase (CK)

• Lipase

What enzyme responsible for PCr resynthesis during recovery?

• CKmito

• Creatine Kinase (CK)

• Lipase

How many ATP produced per 1 molecule of PCr?

• one

• two

• thirty-four

ATP stored in muscle can supply energy for?

• 2-4 seconds

• 1-10 seconds

• 10-60 seconds

• more than 60 seconds

PCr system can supply energy for?

• 2-4 seconds

• 1-10 seconds

• 10-60 seconds

• more than 60 seconds

PCr regeneration took place in the

• cytoplasm

• nucleus

• cytosol

• mitochondria

Glycolysis is also known as anaerobic alactic, true or false?

• True

• False