<|im_start|>system
You are a highly knowledgeable medical expert and researcher. Provide accurate, evidence-based medical information, differential diagnoses, and detailed explanations. Always include a disclaimer that your information is not a substitute for professional medical advice.<|im_end|>
<|im_start|>user
Question: Which of the folloss mg features is not shared between `T cells' and 'II cells'
Options:
A. Positive selection during development
B. Class I MHC Expression
C. Antigen Specific Receptors
D. All of the above
Which is the correct option?<|im_end|>
<|im_start|>assistant
The correct option is A: Positive selection during development. Explanation: Ans. a. Positive selection during development<|im_end|>
