Question

A thick rigid spiral is called

a.

vibrio

b.

Spirrilum

c.

spirochete

d.

baccili

Answer: (b).Spirrilum

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. A thick rigid spiral is called

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Definite but changeable shape is given to ciliates by its outer covering called a

Q. Bacteria reproduces asexually by process of

Q. Flagella respond to chemical signals by movement with help of flagella, this behavior is called as

Q. Microbiologists have divided bacteria in to two major groups eubacteria and

Q. If there is a tuft of flagella on both two poles of bacteria, it is called as

Q. A disease which is transmitted to people by bites from rabid dogs and cats is

Q. Chemotherapeutic chemical substances which are used to treat infectious diseases are

Q. Antoine Van Leeuwenhoek described microbes as bacteria and protozoa and called them as

Q. Pseudomonas is an example of bacteria which is

Q. Green sulphur bacteria and purple sulphur bacteria are examples of

Q. Dormant, resistant bodies which develop during differentiation of vegetative cells are

Q. Cell membrane of a bacteria invaginates in to cytoplasm and form a structure called

Q. Effect that instantly kills microbes is

Q. Other name for "blue green algae" is

Q. Metabolically dormant bodies of bacteria are resistant to adverse physical environmental conditions are the

Q. Chemical substances which act as inhibitor for growth of microorganisms are called

Q. Algae which serves as a "complete whole food" and contain all essential amino acids in perfect balance, is known as super

Q. Bacteria which are fully dependent on their host for its nutrition are

Q. Bacteria which can grow with or without presence of oxygen is known as

Q. Procedures which help to eliminate or reduce possibility of infection is called

Recommended Subjects

Are you eager to expand your knowledge beyond Biology? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!