Advertisements
Advertisements
प्रश्न
Which of the following is present in a vaccine?
विकल्प
A chemical that suppresses host DNA.
A medicine that suppresses immune system.
A disease causing inactivated or killed microorganism.
Only formulation chemicals.
MCQ
उत्तर
A disease causing inactivated or killed microorganism.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
