Q. Substances secreted by bacteria are
A) Proteins
B) Toxins
C) Interferons
D) Antibiotics
Explanation
Some bacteria like $Staphylococcus,\ Micrococcus,\ Salmonella,\$ $\ Pseudomonas,Escherichia,\ Clostridium,\ etc$secret endotoxins which spoil food stuff and cause food poisoning.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.