This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anatomy of skin, Subject name: Dental
In which of the following conditions Parakeratosis most frequently occurs- 
Select and explain. 
A. Actinic Keratoses, B. Seborrheic Keratoses, C. Molluscum contagiosum, D. Basal cell carcinoma
A: Actinic Keratoses
Answer: A: Actinic Keratoses 
Explanation: Parakeratosis refers to retention of nuclei in horny layer. In actinic keratosis there is multiple, erythematous , irregular, rough, macules or papules with dry adherent scales. Sometimes as cutaneous horn. Surrounding skin photodamaged. Ref Harrison20th edition pg 1236