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: Social & Preventive Medicine
Egg yields about .... kcal of energy: September 2012 
Select and explain. 
A. 70 kcal, B. 80 kcal, C. 90 kcal, D. 100 kcal
A: 70 kcal
Answer: A: 70 kcal 
Explanation: Ans: A i.e. 70 kcal