Which of these statements is false regarding white fibres of muscle?(a) They contain a large number of sarcoplasmic reticula(b) They derive energy from aerobic processes(c) They are not rich in myoglobin(d) They contain fewer mitochondria than red fibresThis question was posed to me by my school teacher while I was bunking the class.Question is taken from Locomotion & Movement topic in section Locomotion and Movement of Biology – Class 11

Which of these statements is false regarding white fibres of muscle?(a

1.	Which of these statements is false regarding white fibres of muscle?(a) They contain a large number of sarcoplasmic reticula(b) They derive energy from aerobic processes(c) They are not rich in myoglobin(d) They contain fewer mitochondria than red fibresThis question was posed to me by my school teacher while I was bunking the class.Question is taken from Locomotion & Movement topic in section Locomotion and Movement of Biology – Class 11
Answer» Correct answer is (b) They derive energy from aerobic processes Easiest explanation: Muscles contain red FIBRES and WHITE fibres. The white fibres are RICH in sarcoplasmic reticulum. They contain a SMALL number of mitochondria and myoglobin. They derive energy from anaerobic processes.

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