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. |
Example of linear tetrad . |
|
Answer» In both algae and fungi, if thetetrads and octads are LINED up so their meiotic and mitotic ORIGIN can be determined, they are calledlinear or ordered tetrads. If the spores are RANDOMLY ARRANGED, they are called unordered tetrads. .examples of tetrad-producing algae. |
|
| 2. |
Explain about the blood |
|
Answer» CONNECTING tissue |
|
| 3. |
Write differences Excretion and secretion |
|
Answer» They both describe acts of SEPARATING things. The MAIN difference between the TWO words is that in Latin, the prefix “ex” means “out,” while the prefix “SE” means “aside.” So you can REMEMBER that an excretion is something that is sent out because it has no further use, while a secretion is something that is set aside because it does have a further use. |
|
| 4. |
Write differences Functions of PCT and DCT |
|
Answer» I HOPE this HELPS you mate |
|
| 5. |
Write differences Kidney and artificial kidney |
|
Answer» Hey dude.... |
|
| 6. |
bile juice secreted by the liver and bicarbonate ions are secreted by the duodenal wall which makes the medium alkaline |
|
Answer» Bile juice k secretion hi ALKALINE medium produce karte hai ..... |
|
| 7. |
Drops of water on a leaf of peepal does not enter the leaf by osmosis |
|
Answer» Hey mate, here is your answer ☺️☺️ |
|
| 8. |
Growth of bacterias involved in anaerobic digestion |
|
Answer» Methanogenic ARCHERS. |
|
| 9. |
For what purpose the medicine sulphatezole is used |
|
Answer» Sulfathiazole is a short-acting sulfonamide antibiotic. Its use has been LARGELY replaced with less TOXIC alternatives but is still used in COMBINATION with sulfacetamide and sulfabenzamide for the treatment of vaginal infections and for disinfecting HOME aquariums. ... It is a short-acting sulfa drug . |
|
| 10. |
Function of mitochondria. can u rit in point |
|
Answer» 1.it helps in cellular respiration. |
|
| 11. |
What is the mid day meal scheme ?mention two of its motives |
|
Answer» The Midday Meal Scheme is a school mealprogramme of the Government of Indiadesigned to improve the NUTRITIONAL status of school-age children nationwide.The programme supplies free lunches on working days for children in primary and upper primary classes in government, government aided, local body, EDUCATION Guarantee Scheme, and alternate INNOVATIVE education centres, Madarsa and Maqtabs supported under Sarva Shiksha Abhiyan, and National Child LABOUR Project schools run by the ministry of labour. Serving 120,000,000 children in over 1,265,000 schools and Education Guarantee Scheme centres, it is the largest such programme in the world. |
|
| 12. |
Give reasonsA.Allways vasopressin is not secreted.B.When urine is discharged, in beginning it is acidic in nature later it become alkaline.C. Diameter of afferent arteriole is bigger than efferent arteriole.D.Urine is slightly thicker in summer than in winter? |
|
Answer» Urine is discharged as alkaline because Cowper Gland,Bulbourethal Gland and other glands NEAR the urinogenital DUCT secrets mucus and alkaline FLUID to make it basic in nature. |
|
| 13. |
Different types of asexual reproduction write example and define them |
|
Answer» There are SEVERAL different METHODS of asexual reproduction. They include binary fission, fragmentation, and budding. Binary fission occurs when a parent cell SPLITS into two identical daughter cells of the same |
|
| 14. |
Difference in.the.position.of a thalamus and nectaries in the flower |
|
Answer» ___________________________________ |
|
| 15. |
Difference in structure between arteries and veins |
| Answer» ARTERIES to HELP in BLOOD sirculation and VEINS to help | |
| 16. |
Give the steps of breakdown of glucose in an organism |
|
Answer» During GLYCOLYSIS, glucose is broken down in ten steps to two molecules of pyruvate, which then enters the mitochondria where it is oxidised through the tricarboxylic acid CYCLE to carbon dioxide and water. Glycolysis can be split into two PHASES, both of which occur in the cytosol. Phase I involves splitting glucose into two molecules of glyceraldehyde-3-phosphate (G3P) at the expense of 2 ATP molecules, but allows the subsequent energy-producing REACTIONS to be doubled up with a higher net gain of ATP. Phase II converts G3P into pyruvate, with the concomitant generation of 4 ATP molecules, giving a net gain of 2 ATP per glucose molecule. Glycolysis, therefore, provides the cell with a small amount of energy, and, in aerobic cells, provides the starting materials for the complete oxidation of glucose to carbon dioxide and water. |
|
| 17. |
Respiration in plants give some points also |
|
Answer» You know that all living organisms respire in ORDER to release energy from GLUCOSE and make it available in the form of ATP for chemical, osmotic and other work. Plants are no exception. They need to respire virtually all the time in order to supply their energy NEEDS. They are not able to use the ATP generated in photosynthesis for these purposes. Plants respire in the normal way using glycolysis, Krebs cycle, oxidative phosphorylation etc. Often, the respiration is masked by the fact that photosynthesis produces oxygen faster than respiration takes it up and photosynthesis uses carbon dioxide faster than respiration produces it. It is only in the dark that the full effects of respiration become apparent when photosynthesis is brought to a halt. Plants need energy to take in mineral salts from the soil where they are present in very low concentration - this needs work (energy) to concentrate the mineral inside the plant. Plants growing in waterlogged soils (which are short of oxygen) cannot respire in their roots and soon show the symptoms of shortage of minerals (like yellow leaves). (Rice is interesting because it has a pithy stem through which it enables oxygen from above the water to get down to the roots and therefore rice thrives in "paddy fields".). Water is taken into the plant partly with the help of energy, but most of the energy for water uptake is a result of the evaporation from the leaves "sucking" the water up. However, moving sugars around the plant seems to require energy as DEAD phloem cells do not transport sugars. Complex chemicals (like proteins) need energy to make them from simple chemicals - again the plants need a supply of energy to do this. |
|
| 18. |
John prepared stethoscope with paper cup and plastic tube. Write down the procedure of preparation. |
|
Answer» To PREPARE a stethoscope with paper CUP and plastic tube, attach the plastic tube to the paper cup by MAKING a hole in it and inserting the tube through it. The paper cup can then be placed on the chest and the tube on the ear. You will hear some sounds through the tube when the heart beats. |
|
| 19. |
Difference between animal evaporation and plant transpiration |
| Answer» EVAPORATION accounts for the movement of WATER to the air from sources such as the soil, canopy INTERCEPTION, and waterbodies. Transpiration accounts for the movement of water within a plant and the subsequent loss of water as vapor through stomata in its LEAVES. | |
| 20. |
Describe the process of inhalation of air in the lungs |
|
Answer» Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an increase in the volume of air in the lungs, MEANING the pressure will decrease. This is acheived using 3 sets of muscles. The internal and external intercostals lie between the ribs; the internal relax whilst the external contract, which pulls the RIBCAGE up and out. The DIAPHRAGM, the sheet of muscle between the lungs and the abdomen, also contracts, pulling the ribcage downwards. Both these actions together help push air into the lungs. |
|
| 21. |
Gene expression in neutrophils extracellular trapa |
|
Answer» Neutrophil Extracellular Trap Formation Is INDEPENDENT of De Novo GENE Expression. ... Neutrophils are ESSENTIAL innate immune cells whose responses are crucial in the clearance of invading PATHOGENS. Neutrophils can respond to INFECTION by releasing neutrophil extracellular traps(NETs). |
|
| 22. |
Respiration in plants |
|
Answer» RESPIRATION in PLANT TAKES place by Lenticels. which is PRESENT in barks. |
|
| 23. |
The digestive juice without enzyme isa) Bile b) Gastric juice c) Pancrtatic juice d) saliva |
|
Answer» "Apart from bile JUICE, all other digestive juices contain enzymes. Thus the correct option is (a). Bile is produced by the liver and enables digestion by making lipids. Gastric juice is produced by the STOMACH and contains pepsin, which work on proteins. Pancreatic juice is SECRETED by the pancreas and contains several digestive enzymes. Saliva is formed by the salivary glands and contains the digestive juice salivary amylase. " |
|
| 24. |
If you have a chance to meet pulmonologist what questions your going to clarify about pulmonory respiration? |
| Answer» | |
| 25. |
What is tissue how many types are there ??? |
|
Answer» A group of CELL having common origin and PERFORM same function is CALLED tissue. |
|
| 26. |
Who will know about plant tissue . I will mark u as brainist |
|
Answer» In plant anatomy, tissues are categorized broadly into three tissuesystems: the epidermis, the groundtissue, and the VASCULAR tissue. Epidermis - CELLS forming the outer surface of the leaves and of the youngplant BODY. Vascular tissue - The primary components of vasculartissue are the xylem and phloem |
|
| 27. |
What is mitosis and meiosis? plz rit short answer i marke u brainist |
|
Answer» Mitosis is the division of CELLS which OCCURS in somatic cells or VEGETATIVE cell. |
|
| 28. |
A plant is kept in dark cupboard for about forty eight hours before conducting any experiment on Photosynthesis in order to :a) Remove chorophyll from leavesb) Remove starch from leavesc) Ensure that no photosynthesis occurredd) Ensure that leaves are free from the starch |
|
Answer» "Option (d) i.e. ensure that leaves are free from the starch is the correct answer. Since the PLANT is kept in the dark for 48 HOURS, it cannot prepare photosynthesis as there is no sunlight to HELP it MAKE FOOD. In those 48 hours the starch stored in the leaves is stored up, thus making leaves free of starch. " |
|
| 29. |
What food habbits you are going to follow after reading this chapter? Why? |
|
Answer» "After reading the chapter ‘Nutrition’ the food habits I will follow are: • I will intake food which is high in nutrients such as proteins, CARBOHYDRATES, FATS, VITAMINS and minerals. • Will TAKE LIGHT but healthy meals • Will not do strenuous work outs after intake of food • I will drink adequate amount of water during the day " |
|
| 30. |
Are all cells of human body is same shape and size |
|
Answer» Cells are of DIFFERENT shape,size and structure according to the function they needs to perform. So, if all the cells will be of same shape and size , it will be very difficult for multicellular ANIMALS including humans to adapt better to the environment and SURVIVE. ... Neurons are cells in the BRAIN and NERVOUS system. |
|
| 31. |
Five person who discover important in the field of medicine |
|
Answer» a) Edward Jenner : He invented vaccinations. b)Florence NIGHTINGALE: Revolutionised the NURSING profession. c)Joseph LISTER: Introduced surgical sterile techniques. d)Marie CURIE: She discovered radium,radioactivity and polonium. e)ALEXANDER Fleming: He discovered penicillin. |
|
| 32. |
Examples of sporophytic self incompatibility found in |
|
Answer» i hope this will heip you this TYPE of incompatibility is OBSERVED in BRASSICACEAE, Polemoniaceae, Caryophyllaceae, Betulaceae, Asteraceae, Sterculiaceae and Convolvulaceae |
|
| 33. |
Define life proccess ,nutrition,autotrophic nutrition |
|
Answer» LIFE PROCESS-the PROCESSES which helps the HUMAN being to sustain their life is defined as the life processes.EG-excretion,reproduction growth etc. |
|
| 34. |
What is cell division? please rit short answer |
|
Answer» The PROCESS of division of CELL during we GROW and many more REASONS. is called cell division |
|
| 35. |
What is xerophyhthalmia |
| Answer» ABNORMAL dryness of the conjunctiva and CORNEA of the eye, with inflammation and ridge formation, TYPICALLY associated with VITAMIN A DEFICIENCY. | |
| 36. |
Explain the process of sexual intercourse in humans |
|
Answer» Human reproduction is any form of sexual reproduction resulting in human fertilization, TYPICALLY involving sexual intercourse between a man and a WOMAN. During sexual intercourse, the interaction between the male and female reproductive systems RESULTS in fertilization of the woman's ovum by the man's sperm. |
|
| 37. |
Who is cross breeding useful in animals? |
|
Answer» Cross breeding is USEFUL in animals as it can get us NEW breeds of the SPECIES. This HELPS us in KNOWING more animals and using them for domestic needs |
|
| 38. |
Draw a neatly labeled diagram of chloroplast found in leaf, and it’s role in photosysthesis? |
| Answer» WELL I can't SAY its ROLE but ... | |
| 39. |
Collect the information about respiratory diseases. discuss with your classmates and a prepare note on it |
| Answer» ASTHMA emphysema Bronchitis is the sum of the respiratory disease in which asthma is caused by DUE to pollution and some dust asthma is also called by the some POLLINATORS and Bronchitis is caused due to INFLAMMATION in bronchus. | |
| 40. |
Chemistry and molecular structure of dna double helix |
|
Answer» DNA Double Helix The double-stranded helical model for DNA is shown in the graphic on the left. The easiest way to visualize DNA is as an IMMENSELY long rope ladder, twisted into a corkscrew shape. The sides of the ladder are ALTERNATING sequences of deoxyribose and phosphate (backbone) while the rungs of the ladder (bases) are made in two parts with each part firmly attached to the side of the ladder. The parts in the rung are HETEROCYCLIC amines held in position by hydrogen bonding. Although most DNA exists as open ended double helices, some bacterial DNA has been found as a cyclic helix. Occasionally, DNA has ALSO been found as a SINGLE strand. |
|
| 41. |
Cinnamon bacteria which able to fix atmospheric nitrogen into nitrogen salts |
|
Answer» There are two kinds of BACTERIA which fix atmospheric nitrogen one is symbiotic and the other is non symbiotic, non symbiotic bacteria includes cyanobacteria or BLUE GREEN ALGAE, and the symbiotic bacteria includes RHIZOBIUM. |
|
| 42. |
Ethanol medicine definition, history and its scope |
|
Answer» Medical Definition of ethanol. : a colorless volatile flammable liquid C2H5OH that is the intoxicating agent in liquors and is also used as a solvent — CALLED also ETHYL alcohol, grain alcohol; SEE alcohol 1. |
|
| 43. |
the protein molecule and red blood cells that carries oxygen from the left to the body stations and returned |
|
Answer» The PROTEINS NAME is HAEMOGLOBIN. |
|
| 44. |
Can you identify the growth and development of you body during the last two years |
| Answer» YES this is our PRIMARY featuer | |
| 45. |
Calculation to find out the rate of cell growth in plants |
| Answer» APPLY the growth rate formula. Simply insert your past and present values into the following formula: (Present) - (Past) / (Past) . You'll GET a fraction as an answer - DIVIDE this fraction to get a decimal value.In our EXAMPLE, we'll insert 310 as our present value and 205 as our past value. Our formula will look like this: (310 - 205)/205 = 105/205 = 0.51 | |
| 46. |
Give reason yeast is added to the batter used to make dosas |
|
Answer» Yeast do anaerobic RESPIRATION in which CO2 is released . So, it is ADDED to dosa batter to make it FLUFFY. |
|
| 47. |
What product is formed by the oxidation of glucose ? write balanced chemical equation |
| Answer» | |
| 48. |
What is the classification of diseases of dairy animals? |
|
Answer» Anthrax |
|
| 49. |
Function of lysosome. can u rit in point |
|
Answer» ✴Function of Lysosomes are:- |
|
| 50. |
PLEASE NO FALSE ANSWERING. ILL MARK BRAINLIEST!!Dont answer if you dont know the answer.Just leave it. BE TRUTHFUL!!1.||List out some useful traits in improved crop.||2.||What is intercropping?|| |
|
Answer» HEYA MATE, |
|