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.
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
There are Microbiology exam questions and answers in chapter 5. Question 1: What type of mutation involves the insertion or deletion of a single nucleotide, leading to a shift in the reading frame of the gene? A) Silent mutationB) Missense mutationC) Nonsense mutationD) Frameshift mutation Answer: D) Frameshift mutation Question 2: Which of the following … Read more