Question Detail
Question
Which layer of the epidermis is responsible for initiating the process of keratinization?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The stratum granulosum contains keratinocytes that accumulate keratohyalin granules and undergo the initial stages of keratinization, leading to cell death and keratin formation.
Hint
This layer appears grainy under the microscope.