Acanthosis nigricans can occurs due to ?
Ans. is 'c' i.e., Keratinization of epidermal cellsHistological features of Acanthosis nigricanso Hyperplasia of stratum spinosum of the epidermis.o Hyperkeratosis ---> Thickening of Stratum corneum of epidermis (Cornification of epidermis).Slight basal cell hyperpigmentation
Increased multiplication of basal cells
Comification of basal cells
Keratinisation of epidermal cells
All