Microbiology exam questions and answers pdf chapter 15

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