Which is true about Type-2 muscle fibres?
Increased myoglobin
It is slower, oxidative and red
Increased Isoenzyme ATPase activity
Glycolytic capacity moderate
Type II muscle fibres are seen in fast muscles. My globin content is low and hence called white muscles. It has increased isoenzyme activity(REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GEETHA N 2 EDITION, PAGE NO - 44)
General physiology