Triple Sugar Iron TSI Agar Slant Questions With Complete Solutions

TSI stands for correct answer: Triple Sugar Iron If peptone is metabolized then what is made correct answer: Ammonia What are the 3 carbohydrates present for TSI correct answer: Glucose Sucrose Lactose Glucose is a correct answer: monosaccharide Sucrose and Lactose are correct answer: disaccharides Monosaccharides differ from disaccharides by correct answer: using less energy to be broken down Ph indicator that is used is correct answer: Phenol Red The color of the agar if positive for an acid is correct answer: Yellow The color of the agar if negative for an acid is correct answer: Deep Red What are the 2 indicators for H2S correct answer: Ferric Salt and Sodium Thinsulfate What color indicates H2S correct answer: Black Incubation time is correct answer: 18-24 hours at 35-37 C The top of the tube is cosidered to be correct answer: aerobic conditions The bottom of the tube is considered correct answer: anaerobic conditions The Bottom of the tube has no ________ and tends to produc