A) areolar connective tissue - collagen
B) epithelium - keratin
C) neuron - melanin
D) muscle fibre - actin
Correct Answer: C
Solution :
Areolar connective tissue contain collagen, epithelium contain keratin and muscle fibres contain actin but neuron does not contain melanin. Neuron is the structural and functional unit of nervous system.You need to login to perform this action.
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