Microbiology mcqs with answers, Antimicrobial drugs resistance, Chapter 11

Here are the important microbiology mcqs with answers in chapter 10. 1. What is the primary mechanism by which bacteria develop resistance to antibiotics?a) Mutationb) Conjugationc) Transformationd) All of the aboveAnswer: b) Conjugation 2. Which of the following statements about antibiotic resistance is true?a) Antibiotic resistance is only a problem in developing countries.b) Antibiotic resistance … Read more

Microbiology exam questions answer pdf chapter 5 – Classification of bacteria

Here are the most important Microbiology exam questions answer pdf chapter 5 – Classification of medically important bacteria. Question 1: Which of the following bacterial groups possess a thick layer of peptidoglycan in their cell walls, making them Gram-positive?A) ProteobacteriaB) CyanobacteriaC) FirmicutesD) Spirochetes Answer: C) Firmicutes Question 2: Bacteria with a thin layer of peptidoglycan … Read more

Clinical microbiology exam questions and answer

microbiology exam questions and answer

1. Bacteria grow by …….. Process. a. Binary fission b. Budding   2. Time at which one cell gives rise to two progeny cells is called… a. exponential growth b. logarithmic growth  c. both 3.  Exponential growth of e.coli is. a. 20 mints b. 1-hour c. 45 mints 4. In the LAG phase. Which …….. activity … Read more

microbiology test bank (quiz microbiologia)

microbiology test bank Here are important microbiology MCQs and answer key 1) Gram-positive bacteria attain……..color in Gram staining? a. Purple      b. pink c. red 2) Gram-negative bacteria stained as……….. in Gram stain.A. blue b. pink c. purple 3) Prokaryotes differ from Eukaryotic by……….a. binary fission b. mitosis   c. both 4) Morphologically COCCI are ………in shape.a. oval b. spiral c. … Read more