The mechanism by which keratinocytes take up organelles and ensure that the organelles remain in the keratinocytes. Introduction: The melanosomes are the pigment molecules that are present in the globular form in the melanocytes and are further attached to the dendrites of the melanocytes. The color of human skin is determined by the abundance of melanosomes in keratinocytes—the dominant cell type in skin. But keratinocytes do not produce melanosomes. Instead, less abundant melanosome factories called melanocytes make and secrete the organelles.

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Chapter 7, Problem 13PIAT

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The mechanism by which keratinocytes take up organelles and ensure that the organelles remain in the keratinocytes.

Introduction:

The melanosomes are the pigment molecules that are present in the globular form in the melanocytes and are further attached to the dendrites of the melanocytes. The color of human skin is determined by the abundance of melanosomes in keratinocytes—the dominant cell type in skin. But keratinocytes do not produce melanosomes. Instead, less abundant melanosome factories called melanocytes make and secrete the organelles.

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