Most cns neurons lack centrioles this observation explains


44. Most CNS neurons lack centrioles. This observation explains: why CNS neurons grow such long axons. hy CNS neurons cannot

Answer

Dear Student, 44) Most CNS neurons lack centrioles. Because CNS neurons cannot divide to regenerate damaged tissue. 45) All . Correct option is E 46) sympathetic – dilation of pupil Parasympathetic – constriction of pupil So, option C 47) C – tympanum, malleus , incus, stapes ,oval window, round window.

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