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Vitamins Multiple Choice Questions MCQs with Answers1. Which vitamin is essential for red blood cells?a. Vitamin B1b. Vitamin B9c. Vitamin Cd. Vitamin KAnswer: b. Vitamin B92. The chemical name of vitamin C is:a. Ascorbic acidb. Acetic ac...
Carbohydrates and Metabolism Multiple Choice Questions MCQs with Answers1. Which is not a polymer of glucose?a. Glycogenb. Cellulosec. Amylased. InulinAnswer: d. Inulin2. An essential for the conversion of glucose in the liver is:a. UTPb....
Solid Waste Management Multiple Choice Questions MCQs with Answers1. Choose the examples of solid wastes from the following?a. Garbageb. Domestic materialc. Industrial materiald. All of theseAnswer: d. All of these2. Food waste, cardboard...
Water Pollution Multiple Choice Questions MCQs with Answers1. Which organisms are found in human waste that causes water pollution?a. Coliform bacteriab. Virusesc. Protozoad. Parasitic wormsAnswer: a. Coliform bacteria2. Which is the indi...
Lysosome Multiple Choice Questions MCQs with Answers1. Who recognized lysosomes as separate organelle?a. De Duveb. De Variesc. Schleidend. PaladeAnswer: a. De Duve2. Lysosomal sacs are rich ina. Reductases and oxidasesb. Acid phosphatase ...
Air Pollution Multiple Choice Questions MCQs with Answers1. Who was the first scientist to coin the term SMOG?a. Nikola Teslab. Stephen Hawkingc. Dr. Henry Antonied. Nicolaus CopernicusAnswer: c. Dr. Henry Antonie2. Which of the following...
Components of Food Multiple choice Questions MCQs with Answers1. Which of the following components of food is responsible for the growth and repair of our body?a. Carbohydratesb. Vitamins and mineralsc. Proteinsd. FatsAnswer: c. Proteins2...
Immunity Multiple Choice Questions MCQs with Answers1. What kind of defense barrier is provided by the mucous membrane of the body?a. Physical barrierb. Mechanical barrierc. Chemical barrierd. Biological barrierAnswer: a. Physical barrier...
Diseases multiple-choice Questions MCQs with Answers1. Which of the following human disease causes inflammation of the brain?a. Osteomyelitisb. Encephalitisc. Cholerad. TuberculosisAnswer: b. Encephalitis2. Which one of the following is n...
Entomology multiple-choice Questions MCQs with Answers1. Entomology is the branch of zoology concerned with the study of:a. Birdsb. Mammalsc. Insectsd. ReptilesAnswer: c. Insects2. Which of the following is the smallest order of class Ins...
Proteins multiple choice Questions MCQs with Answers1. The repeating unit of proteins are:a. Glucose unitsb. Amino acidsc. Fatty acidsd. PeptidesAnswer: b. Amino acids2. Choose the correct statement about the proteins:a. Proteins are poly...
Nutrition in Plants multiple choice Questions MCQs with Answers1. Which gas is released by plants during photosynthesis?a. Carbon dioxideb. Oxygenc. Nitrogend. HydrogenAnswer: b. Oxygen2. Chlorophyll helps the plant in:a. Absorbing waterb...
Chromosomes multiple-choice Questions MCQs with Answers1. Who coined the term chromosomes for the first time in 1888?a. Huxleyb. Flemingc. Waldeyerd. JohanssonAnswer: c. Waldeyer2. Who was the first person to observe the chromosomes in 18...
Cell Organelles multiple-choice questions MCQs with Answers1. Fluid mosaic model belongs to:a. Cell membraneb. Cell wallc. Dermisd. EndodermisAnswer: a. Cell membrane2. The flattened sacs in the cell are called:a. Thylakoidb. Cristaec. Ci...