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Here is the Huge Collection of Biology Questions, Multiple Choice Questions (MCQs), Short Questions with Answers for Biology Students. Short Questions: 26 Short Questions With Answers on “Organism and Populations” 15 Short Questions With Answers on “Food Production” 24 Short Questions With Answers on “Ecosystem” ADVERTISEMENTS: 25 Short Questions With Answers on “Use of Microbes […]
15 Questions with Answers and Explanations on “Biotechnology” for Biology Students: Q. 1. Define biotechnology according to European Federation of Biotechnology (EFB). Ans. According to EFB—biotechnology is the integration of natural science and organisms, cells, parts thereof, and molecular analogues for products and service. ADVERTISEMENTS: Q. 2. Define genetic engineering. Ans. The techniques used to […]
69 Questions with Answers and Explanations on Mendelian & Post Mendelian Genetics for Biology Students. 1. Which contribute to the success of Mendel? (a) qualitative analysis of data ADVERTISEMENTS: (b) observation of distinct inherited traits (c) his knowledge of biology (d) consideration of one character at one time. Answer and Explanation: ADVERTISEMENTS: 1. (c): Consideration […]
12 Questions with Answers and Explanations on “Biodiversity Conservation” for Biology Students: Q. 1. Briefly mention about— (a) Genetic diversity, (b) Species diversity, ADVERTISEMENTS: (c) Ecological diversity. Ans. (a) Genetic diversity: The occurrence of single species in high diversity at the genetic level over its distributional range is called as genetic diversity. ADVERTISEMENTS: Such as […]
49 Questions with Answers and Explanations on Human Genetics & Genetic Disorders for Biology Students. 1. Both husband and wife have normal vision though their fathers were colour blind. The probability of their daughter becoming colour blind is (a) 0% ADVERTISEMENTS: (b) 25% (c) 50% (d) 75%. Answer and Explanation: ADVERTISEMENTS: 1. (a): Both husband […]
14 Questions with Answers and Explanations on Enzymes for Biology Students. 1. Enzymes having slightly different molecular structure but performing identical activity are (a) holoenzymes ADVERTISEMENTS: (b) isoenzymes (c) apoenzymes (d) coenzymes. Answer and Explanation: ADVERTISEMENTS: 1. (b): Enzymes having slightly different molecular structures but performing identical activities are called isoenzymes. Over 100 enzymes are […]
20 Questions with Answers and Explanations on “Environmental Issues” for Biology Students: Q. 1. Define the term pollution. Ans. Any undesirable change in physical, chemical and biological characteristics of air, land, water or soil is called pollution. ADVERTISEMENTS: Q. 2. What are pollutants? Ans. Substances that bring about changes in the environment are called pollutants. […]
24 Questions with Answers and Explanations on “Ecosystem” for Biology Students: Q. 1. Mention any two examples of manmade ecosystem. Ans. (1) Crop fields (2) Aquarium ADVERTISEMENTS: Q. 2. Mention the basic requirement for any ecosystem to function and sustain. Ans. Solar energy. Q. 3. Name the types of productivity and the organism responsible? ADVERTISEMENTS: […]
39 Questions with Answers and Explanations on Kingdom Monera for Bilogy Students. 1. Which one belongs to monera? (a) Amoeba ADVERTISEMENTS: (b) Escherichia (c) Gelidium (d) Spirogyra. Answer and Explanation: ADVERTISEMENTS: 1. (b): All prokaryotic organisms comes under Kingdom monera. Escherichia coli is a bacteria. Monera includes bacteria, mycoplasmas, cyanobacteria (blue green alga) and actinomycetes. […]
21 Questions with Answers and Explanations on “Excretion & Osmoregulation” for Biology Students. 1. Reabsorption of useful substances from glomerular filtrate occurs in (a) collecting tube ADVERTISEMENTS: (b) loop of Henle (c) proximal convoluted tubule (d) distal convoluted tubule. Answer and Explanation: ADVERTISEMENTS: 1. (c): The cells lining the proximal convoluted tubule are well adapted […]
