u930973931_answers 33 min Score: 0 Attempted: 0/33 Subscribe 1. Which of the following is a monosaccharide? (A) Sucrose (B) Maltose (C) Fructose (D) Lactose 2. What is the primary function of lipids in food? (A) Provide sweetness (B) Act as emulsifiers (C) Serve as a major energy source (D) Enhance color 3. Which amino acid contains … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. 1. What is the primary focus of food science? (A) Studying the culture of food (B) Analyzing food myths (C) Understanding the nature, composition, and behavior of foods (D) Evaluating food marketing strategies 2. 2. Which nutrient is most abundant in the human body? (A) Carbohydrates (B) … Read more
1.Introduction to Food Science MCQs 2. Food Chemistry MCQs 3. Food Microbiology MCQs 4. Human Nutrition MCQs 5. Food Processing and Preservation MCQs 6. Food Engineering MCQs 7. Food Analysis MCQs 8. Food Safety and Quality Assurance MCQs 9. Biochemistry MCQs 10. Principles of Food Packaging MCQs 11. Dairy Technology MCQs 12. Food Biotechnology MCQs … Read more
1. What is the purpose of the streak plate method in microbiology? A) To count colony-forming units B) To determine bacterial motility C) To isolate pure bacterial colonies D) To measure bacterial growth rate Answer: C) To isolate pure bacterial colonies 2. Which staining technique is used to differentiate between Gram-positive and Gram-negative bacteria? A) … Read more
1. Which technique is used to amplify a specific DNA sequence in molecular biology? A) PCR B) Western blotting C) ELISA D) Gel electrophoresis Answer: A) PCR 2. What is the purpose of gel electrophoresis in molecular biology? A) To amplify DNA B) To separate DNA fragments based on size C) To measure gene expression … Read more
1. Which of the following is NOT a basic safety precaution in the laboratory? A) Wearing appropriate personal protective equipment B) Eating and drinking in the lab C) Understanding emergency procedures D) Properly labeling chemicals and samples Answer: B) Eating and drinking in the lab 2. What is the purpose of a fume hood in … Read more
1. Which laboratory technique is used to separate proteins based on their size and charge? A) Polymerase Chain Reaction (PCR) B) Western Blotting C) Gel Electrophoresis D) Chromatography Answer: C) Gel Electrophoresis 2. What is the purpose of a spectrophotometer in a laboratory? A) To measure pH levels B) To determine the concentration of substances … Read more
1. What does GMO stand for in the context of biotechnology? A) Genetically Modified Organisms B) Greenhouse Gas Monitoring Organization C) Genetic Mutation Oversight D) Genomic Modification Operations Answer: A) Genetically Modified Organisms 2. Which regulatory body is responsible for overseeing biotechnology and GMOs in the United States? A) FDA (Food and Drug Administration) B) … Read more
1. What is bioethics? A) The study of biological systems B) The study of ethical issues related to healthcare, life sciences, and biotechnology C) The study of animal behavior D) The study of environmental ethics Answer: B) The study of ethical issues related to healthcare, life sciences, and biotechnology 2. Which of the following is … Read more
What is ethics? A) A set of laws governing professional conduct B) Principles that guide moral behavior and decision-making C) A code of conduct specific to a profession D) Rules for personal financial management Answer: B) Principles that guide moral behavior and decision-making Why is ethical behavior important in professional practice? A) It ensures legal … Read more