This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
Most sensitive tissue to Radiaton is 
Select and explain. 
A. Liver, B. Gonads, C. Spleen, D. Skin
B: Gonads
Answer: B: Gonads 
Explanation: B i.e. Gonads