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WorksheetsMuscle Tissue Structure
Total questions: 10
Worksheet time: 3mins
Thick filament and thin filament in muscle respectively is called ...
Actin and Myosin
Myosin and Actin
Myofibril and myofilament
Myofilament and myofibril
Part of the muscle that join muscle and bone is ...
Ligament
Tendon
Fibre
Fibril
Do you think Myosin and Actin only can be found in muscle?
Yes, it can be found in muscle only.
No, it can be found also in brain cells
No, it can be found also in spermatozoa
No, it can be found also in
Regulation of calcium in muscle is regulated by ...
Myofibril
Sarcolema
Sarcoplamic Reticulum
Tubules
Collagen consists of ...
Glycine - Proline - Ariginine
Glycine - Metionine - Prolin
Glycine - Proline - Metionine
Glycine - Metionine - Ariginine
During contraction, ATP binds to myosin which causes myosin-head release actin and calcium is returned to sarcoplasmis reticulum.
True
False
Rigor mortis happens because ...
lots of oxygen in muscles
Lack of oxygen and less lactic acid
Lack of oxygen and more lactic acid
Muscles continue to contract permanently
Dark Firm and Dry (DFD) in meat occurs because of ...
Depletion of glycogen, high pH (basic)
Depletion of glycogen, low pH (Acidic)
Depletion of oxygen, high pH (Basic)
Depletion of oxygen, low pH (Acidic)
What kind of activity require anaerobic respiration?
marathon
long distance swimming
Cycling
Quick sprint
How many ATP produced during aerobic respiration?
32-36 ATP
33-37 ATP
34-38 ATP
35-39 ATP
