Top 50+ Solved General Properties of Microorganisms MCQ Questions Answer

From 16 to 22 of 22

Q. Which of these is a trace element forbacteria?

a. Mg+2

b. Na+

c. Ca+2

d. Mn+2

  • b. Na+

Q. Virulent factor in pneumococcus is

a. Cell wall

b. Capsule

c. Mesosomes

d. Emdotoxins

  • d. Emdotoxins

Q. The Bacter ia move in response to magnetic field is

a. Spirochets

b. Treponema

c. Aquaspirillum Magnetotacticum

d. None of these

  • c. Aquaspirillum Magnetotacticum

Q. Nagler reaction detects

a. Corynebacterium diphtheriae

b. Clostridium tetani

c. Clostridium perfringens

d. Clostridium botulinum

  • c. Clostridium perfringens

Q. The following organisms lack definite cell wall

a. Mycoplasma

b. L-forms

c. Both a and b

d. Bacteria

  • c. Both a and b

Q. The following disease are caused byMycoplasma except

a. Pneumonia in human beings

b. Little leaf of Brinjal

c. Dwarf disease of Mulbery

d. Citrus canker

  • d. Citrus canker

Q. Mycotoxins are produced by

a. Bacteria

b. Fungi

c. Algae

d. Protozoans

  • b. Fungi
Subscribe Now

Get All Updates & News