Answer – A 

Ans. a. Staphylococcus aureus Egg Appearance  Staphylococcal food poisoning results from the ingestion of preformed enterotoxins, which have rapid onset of (1 to 6 hours) nausea and vomiting and usually resolve in less than 24 hours without treatment. (Ref Jawetz 2 7le p 187)

Identify the indicated hormone in this picture of female reproductive cycle:A. FSH B. LH C. Estrogen D. Progesterone Ans: C. Estrogen