Here are the “microbiology exam questions and answers pdf chapter 15 Gram-positive bacteria. 1. Which of the following bacterial groups is characterized by a thick peptidoglycan layer in their cell walls, leading to a purple color in the Gram stain? a) Gram-negative bacteriab) Gram-positive bacteriac) Archaead) Fungi Answer: b) Gram-positive bacteria 2. Which of the … Read more
Here are the important Microbiology mcqs with answers pdf chapter 14 Introduction to anaerobic bacteria.
Here are the important questions and answers from Chapter 13 (Method of disinfection are mcq ), sterilization and disinfection methods microbiology.
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 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