MCQs on Probiotics and Prebiotics, components of microbiology What is the primary focus of microbiology in the context of probiotics and prebiotics? a. Developing new antibiotics b. Investigating the role of vitamins in digestion c. Studying harmful bacteria in the gut d. Understanding the interactions between microorganisms and the host What are probiotics? a. Nutrients essential for digestion b. Harmful microorganisms in the gut c. Live microorganisms that provide health benefits d. Non-digestible fibers in the diet Which of the following foods is a good source of probiotics? a. Apples b. Chicken breast c. Whole wheat bread d. Yogurt Prebiotics are best described as: a. Foods that nourish beneficial gut bacteria b. Digestive enzymes c. Harmful bacteria in the gut d. Probiotic supplements What is the primary role of prebiotics in the gut? a. Killing harmful bacteria b. Nourishing beneficial gut bacteria c. Providing energy for the...