The thin filaments of a muscle fibre are made up of
actin, troponin, tropomyosin
actin, troponin
myosin, troponin
actin, tropomyosin
In which part of mitochondria does ATP synthesis occur?
F1
F0
Cristae
Inner membrane of mitochondria
Reflex action involves
spinal cord
cerbellum
medulla oblongata
optic lobe
A.
spinal cord
Reflexes are classified as the spinal reflexes and the cranial reflexes.
Spinal reflexes are so called because their basic neural path leads through spinal nerves and spinal cord. Reflexes at the spinal level have the purpose of removing the animal from harmful stimuli.