This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
[{'content': 'Which of the following have More Peptidoglycans present in them- \nSelect and explain. \nA. Gram negative bacteria, B. Gram positive bacteria, C. Fungi, D. Protoza', 'role': 'user'}, {'content': "Answer: B \nExplanation: Peptidoglycan layer of Gram positive bacteria is thicker (15-18nm) than that of Gram negative bacteria Peptidoglycan layer of Gram negative bacteria is thin (2-3nm) and is bound by the lipoprotein and plasma membrane Ref :Ananthanarayan & paniker's Textbook of microbiology 9th edition pg no 16", 'role': 'assistant'}]