Q. Spirochaetes is/are
A) A class of insects
B) A class of viruses
C) Bacteria
D) Fungi
Explanation
Spirochaetes are slender, flexuous and helically coiled bacteria verying in length from 3-500$\mu$m. Some of them are saprophytes and the other are parasites. The spirochaete $Treponema\ pallidum$ causes syphilis disease.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.