This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2017, Subject name: Dental
Highest concentration of desmosomes are seen in which location? 
Select and explain. 
A. A, B. B, C. C, D. D
B: B
Answer: B: B 
Explanation: Desmosomes help in attaching keratinocytes and are present in Epidermis which rules out Option C & D A is St. basale and B is St. Spinosum. Highest concentration of desmosomes are prominently seen in St. spinosum, So answer is B