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Question: What is the significance of the polymerase chain reaction (PCR) in biotechnology? (2023)Op..
Question: Which of the following techniques is used to separate DNA fragments based on size? (2022)O..
Question: What is the role of plasmids in genetic engineering? (2019)Options: To provide energyTo se..
Question: Which of the following is a method used for gene transfer in plants? (2021)Options: Microi..
Question: Which of the following elements is most likely to form an ionic bond with sodium? (2020)Op..
Question: In a survey of 120 people, 50 like tea, 40 like coffee, and 20 like both. How many people ..
Question: If 25% of a population likes apples, 15% likes oranges, and 5% likes both, what percentage..
Question: In a group of 150 people, 90 like basketball, 60 like soccer, and 30 like both. How many p..
Question: In a survey, 45 people like action movies, 35 like drama, and 15 like both. How many peopl..
Question: If 60% of students like reading, 40% like writing, and 10% like both, what percentage of s..
Question: In a class of 50 students, 20 study Mathematics, 25 study Science, and 10 study both. How ..
Question: Which of the following is a good practice for improving reading speed?Options: Reading wor..
Question: What is the first step in effective reading comprehension?Options: Reading the questions f..
Question: Which reading strategy involves creating mental images?Options: VisualizingSummarizingSkim..
Question: What is the purpose of highlighting while reading?Options: To make the text colorfulTo ide..
Question: Which of the following strategies helps in making predictions while reading?Options: Visua..
Question: What is the benefit of summarizing a text?Options: It helps to memorize the textIt condens..
Question: Which strategy would be best for finding a specific date in a passage?Options: SkimmingSca..
Question: What does skimming involve?Options: Reading every word carefullyLooking for specific infor..
Question: What is the main purpose of reading comprehension strategies?Options: To memorize informat..
Question: Which of the following is a common method for producing transgenic plants? (2022)Options: ..
Question: What is the primary goal of gene therapy? (2021)Options: To clone organismsTo replace defe..
Question: Which of the following is a method used in the production of insulin? (2018)Options: Ferme..
Question: What is the main purpose of using genetically modified crops? (2023)Options: To produce mo..
Question: Which of the following is NOT a benefit of genetically modified organisms (GMOs)? (2022)Op..
Question: What is the role of biopesticides in agriculture? (2021)Options: Increase soil fertilityCo..
Question: Which of the following is a product of biotechnology used in agriculture? (2019)Options: I..
Question: If set A = {x | x is an even number less than 10} and set B = {x | x is a prime number les..
Question: In a survey, 50 people like apples, 40 like bananas, and 20 like both. How many people lik..
Question: If set P = {1, 2, 3, 4} and set Q = {3, 4, 5, 6}, what is the difference P - Q?Options: {1..
