List of top Microbiology Questions

Dog bell and food story

In the context of minimally processed foods, which of the following are manufactured through microbial are chemical synthesis?

In mung bean, resistance to yellow mosaic virus and powdery mildew were induced by:

The symptoms of Elephantiasis :

Boston Consulting Group (BCG) Matrix is used for

Match List I with List II

	List I-Classification of Bacteria		List II-Example
A	Gram positive spherical shaped nonmotile bacteria	I	Clostridium tetani
B	Gram positive sporulating obligate anaerobic bacteria	II	Bacillus anthracis
C	Gram positive rod shaped nonsporulating bacteria	III	Streptococcus sp..
D	Gram positive sporulating rod shaped motile bacteria	IV	Corynebacterium diphtheriae
E	-	V	E.coli

Choose the correct answer from the options given below:

Oral efficacy of Sabin Polio Vaccine can be adequately explained by which of the following processes of absorption?

Which of the following statements are true about Prions
A. Prion is a type of infectious protein 
B. Prions contain single stranded RNA 
C. Creutzfeldt‐Jakob disease (CJD) is not caused by Prion 
D. Prions are even more difficult to destroy than bacterial spores 
Choose the correct answer from the options given below:

Which of the following statements are true
A. Bacteria are categorized underneath the Kingdom Monera. 
B. Protista are unicellular and eukaryotic organisms. 
C. Yeasts and molds are under kingdom Fungi 
D. Multinucleated higher fungi are under Animalia 
Choose the correct answer from the options given below:

Which of the following statements are TRUE for archaea?

Which of the following diseases are caused by family of DNA viruses?

Match the correct mode of cell division with respective bacteria.

Escherichia coli growing under favorable conditions doubles in every 20 minutes. If the initial number of Escherichia coli cells is 100, what will be the logarithmic number of cells at 17th generation? (Answer up to 1 decimal place)

Which of the following Gram-positive cocci are found in biofilm of dental plaque?

If the plasmid given below is digested with restriction enzymes HindIII and EcoRI, considering complete digestion, how many DNA fragments will be released?

The correct sequence of overall biochemical reaction which expresses the process of denitrification is _________.

Choose the correct match for structural components of bacteria to their function.

Phenolics act as disinfectant by _________.

Match the pathogen with the appropriate disease.

The antimicrobial activity of vancomycin is due to the _________.

Which of the following methods are used for the identification of microorganisms?

Nonsense suppressor mutation is found in _________.

Which of the following are present in Gram-negative bacteria?

The site of photosynthesis in cyanobacteria is ________.