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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Who done experiments on droso |
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Answer» Answer: Morgan That year, Morgan was breeding Drosophila, orfruit flies. After observing thousands of fruit flyoffspring with RED eyes, he obtained one that had WHITE eyes. Morgan began breeding the white-eyed MUTANT FLY and FOUND that in one generation of flies, the trait was only present in males. plz mark me brainlist |
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| 2. |
Explain how the structure of a red blood cell is related to its function. |
Answer» Please MARK me as BRAINLIST !✔️✔️✔️✨♥️♥️♥️ |
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| 3. |
List three reasons to justifythe need to manage theavailable resources carefully? |
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Answer» We should KEEP in mind the 3 R's: reduce, reuse and recycle. Reduce the amount of WASTE produced and use of natural resources. Reuse paper, PLASTIC and glass. Recycle paper and other waste..... i hope it helps you ✌☺ |
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| 4. |
Who developed sewage treat ment |
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Answer» Answer: Most cities in the Western WORLD added more expensive systems for sewage treatment in the 20th century, after scientists at the University of MANCHESTER discovered the sewage treatment process of ACTIVATED SLUDGE in 1912. Storm and sanitary sewers were NECESSARILY developed along with the growth of cities. |
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| 5. |
State difference between epidemic disease and pandemic disease.Is corona virus disease an epidemic or pandemic? |
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| 6. |
Define protoplasm and call membrane |
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Answer» Explanation: protoplasm is a jelly LIKE SUBSTANCE. cell membrane is a OUTER shell |
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| 7. |
The mode of nutrition found in fungi is: |
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Answer» saprophytic Explanation: |
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| 8. |
____ is threat to life on both land and water |
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Answer» Explanation: |
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| 9. |
What is thalasemia ........................... |
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Answer» it AUTOSOMAL ressesive and a QUANTITATIVE disease Explanation: |
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| 10. |
Reproductive isolation are very yes or no kahe ok |
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Answer» it is not a METHOD it............... |
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| 11. |
What are the two parts of binomial nomenclature |
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Answer» Explanation: The binomial nomenclature system combines two NAMES into ONE to give all species unique SCIENTIFIC names. The first part of a scientific name is CALLED the genus. The second part of a species name is the specific epithet. |
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| 12. |
Which amino acid is coded by the genetic codon 'GAG' and 'GUG'?(Kindly Answer to the point) |
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Answer» GUG codes for VALINE. |
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| 13. |
2. when does a cell swell up?3. define - a. turgid cell b.faccid cell4. what is cell division?5. differentiate between meiosis and mitosis |
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Answer» Answer: 2. Cell swells up when the solution is hypotonic 3. a) TURGID cell are those CELLS when placed in a hypotonic solution, water diffuses into the cell causing the cell to swell. b) Flaccid cell are those cells when placed in a HYPERTONIC solution, water diffuses out of the cell causing the cell to SHRINK |
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| 14. |
Which term best describes the stomach. Define the term. |
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Answer» A stomach is a MUSCULAR organ which is LOCATED in the Left SIDE of the abdomain. |
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| 15. |
Maltus observed that the population growth in arthamatic progress and food increased in geomatric process correct the above sentence |
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Answer» hello Dear Answer:
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| 16. |
Which of the following is not a. variation in rose plant.a) tendrils b) spines c) coloured petals d) leaf margin |
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| 17. |
What will happen if a living plant cell is kept in water |
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Answer» Answer: When the plant CELL is placed in a hypotonic solution, it takes up water by osmosis and starts to swell, but the cell wall prevents it from bursting. The plant cell is SAID to have become "turgid" i.e. swollen and hard. The pressure inside the cell rises until this internal pressure is EQUAL to the pressure outside. |
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| 18. |
Langic janan m alangicjananki apakshaadhik vividhta kyu hai |
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Answer» SORRY I COULD not UNDERSTAND |
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| 19. |
What are the cofactors of link reaction of respiration |
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Answer» Explanation: Many of the vitamins needed by our BODIES are used as coenzymes to help our enzymes to do their JOBS. Vitamin B1 is also CALLED as thiamine. Thiamine pyrophosphate (TPP) is a COFACTOR that is present in all living systems, in which it catalyzes several BIOCHEMICAL reactions. In pyruvate dehydrogenase complex, TPP acts as a coenzyme. |
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| 20. |
Extension nervous system is also called as second brain of the body state five with suitable answer |
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Answer» Answer : The part of the HUMAN BODY which is CALLED the second brain is enteric nervous SYSTEM of our gut because it depends on the same neurons and neurotransmitters which are used for central nervous system. |
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| 21. |
WHAT IS THE FINAL PRODUCT OF PHOTOSYNTHESISA.PROTEINB.STARCHC.FATD.MINERAL SALT |
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Answer» Answer: Explanation: photosynthesis is a PROCESS in which LEAVES prepare their food called starch |
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| 22. |
What is full from of NFEP ? |
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Answer» ● Net FOREIGN Exchange Earning as a PERCENTAGE of EXPORT |
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| 23. |
Types of bowel movements and causes |
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Answer» IRREGULAR= constipication abnormal= diarrhoea Explanation: |
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| 24. |
The process of getting energy from external sources is callednutritionenergisingrespirationassimilation |
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Answer» Answer: The process of getting energy from external sources is CALLED nutrition........ |
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| 25. |
1.explain hypertonic and hypotonic solution by giving example of each2. when does a cell swell up?3. define - a. turgid cell b.faccid cell4. what is cell division?5. differentiate between meiosis and mitosis |
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Answer» Answer: TWO DAUGHTER CELL are produced after MITOSIS and cytoplasmic DIVISION |
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| 26. |
Definition of procariotic &eucariotic |
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Answer» Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. Eukaryotes are organisms made up of cells that POSSESS a membrane-bound nucleus that holds GENETIC MATERIAL as WELL as membrane-bound organelles. |
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| 27. |
Define peristalsis and biocatalyst |
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Answer» The wavelike MUSCULAR contractions in tubular structures, especially organs of the digestive system such as the esophagus and the intestines. Peristalsis is characterized by alternate contraction and relaxation, which pushes ingested food through the digestive tract towards its release at the anus. Biocatalysis REFERS to the use of living (biological) systems or their parts to SPEED up (catalyze) chemical reactions. In biocatalytic PROCESSES, natural catalysts, such as ENZYMES, perform chemical transformations on organic compounds. |
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| 28. |
What are the structural and functional unit of cardiac muscle? |
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| 29. |
What is the lifespan of whale |
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Answer» Answer: Blue WHALE: 80 – 90 years Killer whale: 29 years Sperm whale: 60 – 70 years Humpback whale: 45 – 50 years Beluga whale: 35 – 50 years North Pacific RIGHT whale: 70 years Short-finned pilot whale: 45 years #follow me PLZ mark me as BRAINLIEST plz |
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| 30. |
Which of the following is false about multi-cellular organisms?Certain body parts of these organisms performspecialised functionsThe organisms perform excretion only throughexocytosisne organisms consist of many cellsThe organisms have a tissue level of organisation |
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Answer» Answer: Explanation: the statement 'THE ORGANISM PERFORM EXCRETION ONLY THROUGH EXOCYTOSIS' is FALSE. |
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| 31. |
Definitely halzoic nutrition |
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Answer» Holozoic nutrition is a TYPE of heterotrophic nutrition that is characterized by the internalization and INTERNAL PROCESSING of gaseous, liquids or SOLID food particles. Protozoa, such as amoebas, and most of the free living animals, such as humans, exhibit this type of nutrition. |
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| 32. |
Name of any plant in scientific name |
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Answer» Rose- ROSA synesis Lotus - Nilumbium speciosum |
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| 33. |
Page no- 180 Figure - 11.3 (a) Solution of which chamber has a lower water potential? (b) Solution of which chamber has a lower solute potential? (c) In which direction will osmosis occur? (d) Which solution has a higher solute potential? (e) At equilibrium which chamber will have lower water potential? (f) If one chamber has a Ψ of – 2000 kPa, and the other – 1000 kPa, which is the chamber that has the higher Ψ?(g)What will be the direction of the movement of water when two solutions withΨw=0.2MPa and Ψw=0.1MPa are separated by a selectively permeable membrane? |
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Answer» USED BOOKS and GOOGLE for this answer its HELP you |
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| 34. |
At what condition do the eggs develop into drone |
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Answer» Answer: A fertile queen is ABLE to lay fertilized or unfertilized eggs. Each unfertilized egg contains a unique combination of 50% of the queen's genes and develops into a (haploid) DRONE. The fertilized eggs develop into either (diploid) workers or virgin QUEENS (if FED EXCLUSIVELY royal jelly |
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| 35. |
What is polysaccaride, monosaccaride and oligosaccaride, pl don't spam, explain in detail |
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| 36. |
Food provides material for ___________. |
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Answer» Answer: Food provides MATERIAL for energy. ❤️❤️❤️....Give me Thanks I will definitely FOLLOW you ......❤️❤️❤️ |
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| 37. |
Fill in the blank The .......... contains the egg or ovum |
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Answer» OVARY is the answer Explanation: |
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| 38. |
What is the stored form of excess energy in plants and animals. |
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Answer» Glycogen is the storage form of glucose in animals and HUMANS which is analogous to the starch in PLANTS. Glycogen is synthesized and stored MAINLY in the liver and the muscles. Explanation: |
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| 39. |
if human nose cut , it will effect alfactory receptors. after tis person able to smell things or not. |
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Answer» Answer: yes they will be able to smell the things NOSE lower part is USED to pause the dust PARTICLES can be able to smell the things Explanation: please follow me hope it helps you |
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| 40. |
Which bone is called radius bone |
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Answer» Answer: The radius or radial bone is one of the two large bones of the forearm, the other being the ULNA. It EXTENDS from the lateral side of the elbow to the thumb side of the wrist and runs parallel to the ulna. ... It is a LONG bone, prism-shaped and SLIGHTLY CURVED longitudinally. |
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| 42. |
1 linthull nullam linhlorh arktting bacteria which occurs inScience Quizplete the following statementsThe outer out of the earth inThe le supporting one of the earth isThe components of blowphere that do not have life areAcid rain containsxistence of life is not possible withoutSewage from our houses in town is called7. The two undesirable substances to waterbodies are8 States like Kerala and Puducherry which receive greater rainfall have me |
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Answer» bhag warn amaar khayega samja mazag kar raha hu chote FOLLOW kar me TUJE follow back kar DUNGA |
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| 43. |
Fill in the blanks:-(1).The ability of one's body to resist a disease is known as.................(2).............is used to make alchoholic drinks by fermentation.(3).Nitrogen fixation is done by |
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Answer» Answer: 1.immunity 2.yeast 3.nitrogenase ENZYME |
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| 44. |
Why did the alcohol become green |
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Answer» Answer: The hot water kills the LEAF and the alcohol BREAKS down the chlorophyll, taking the green color out of the leaf. When you put iodine on the leaves, ONE of them will turn blue-black and the other will be a reddish-brown. Iodine is an indicator that turns blue-black in the presence of starch. |
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| 45. |
Name the sallest and the largest cell of human body? |
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Answer» Answer: The smallest CELL in the human body is the SPERM cell. The LARGEST cell in the human body is Egg cells (ovum) |
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| 46. |
2. Pancreatic juice is the complete digestive juice. Justifythe statement |
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Answer» Answer: PANCREATIC Amylase. Pancreatic enzymes break down food in the SMALL intestine. When food enters the duodenum, it is deluged with pancreatic juice, which isdefined as an alkaline secretion of the pancreas containing enzymes that aid in thedigestion of PROTEINS, CARBOHYDRATES and fats. GREAT luck!Explanation: Hope it will Help you.Mark me as Brainlist..Follow me ... |
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| 47. |
Explain the glycolysis in detail for 10 standard |
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Answer» GLYCOLYSIS is the process in which one glucose molecule is broken down to form two molecules of pyruvic acid (also called PYRUVATE) Explanation: four ATP molecules are SYNTHESIZED and two ATP molecules are used during glycolysis, for a net gain of two ATP molecules. FIGURE 6-1 An overview of cellular respiration. |
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| 48. |
Write a speech to persuade your juniors and friends to pursue a career related to biology for securing sustainable future. Plzz answer his. I need it fast |
Answer» AnA speech to juniors and friends to pursue a CHARACTER related to biology:
To know more,Who wrote the book human physiology? - Brainly.in |
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| 49. |
How do we recover from muscular pains? |
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Answer» Answer: But Volini SPRAY!!! ......Just joking, here's your answer:- GET More Sleep. Listen to Music. Consume PROTEIN Before Bed. ... EAT Protein in the Morning. ... Drink Chocolate Milk. ... Try Tart Cherry Juice. ... Drink LOTS of Water. ... |
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| 50. |
• Name any one 1Venewable or exhaustible resourcee industry that emits pollutant in air.the major component of atmosphere of Earth?ootage of carbon dioxide is present in the atmosphereName one indus4. What is the matingWhat percentage ofWhat is breath of life?What forms nuclei& Which component of9. Name the majorms nuclei for condensation of water vapour in the atmponent of air pollution are lichens sensitive to?me the major greenhouse gas responsible for global warmiName any two water pollutants.Name the disease caused by mercury pollution of water.19. What determines the density and richness of biota?13. Name one common pathogen found in polluted water.14. What are pollution causing agents called?15. When we breathe in air, nitrogen also goes inside along wit |
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