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The release of melanosomes from melanocytes is mediated by which of the following process?

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The release of melanosomes from melanocytes is mediated by which of the following process?

(a) Autophagy

(b) Endocytosis

(c) Exocytosis

(d) Pinocytosis

I had been asked this question in exam.

This interesting question is from Lysosome topic in chapter Cell Structure and Functions of Life Sciences

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Correct option is (c) Exocytosis

To explain: In the condition of stress, cell releases undigested content by exocytosis of lysosomes. It is a minor pathway. Melanocyte in skin stores its pigment in lysosomes which releases it into the extracellular space of the epidermis.

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