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: Pediatrics
The substance that has anti infective propey directly or indirectly in milk is all except- 
Select and explain. 
A. Lactoferin, B. Lactalbumin, C. Lysozyme, D. All
B: Lactalbumin
Answer: B: Lactalbumin 
Explanation: Ans. is 'b' i.e., Lactalbumin