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. |
The cell organell that give Colour to leafa) plastid 6) chlorophyllC) centriole d) Ribosome |
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Answer» CHLOROPHYLL is the answer |
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| 2. |
HOW OT DRAW A WELL LABELLED DIGESTIVE System |
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Answer» Answer: you TAKE a pencil PICTURE the picture in your mind and draw go chexk in internet to how to draw digestive SYSTEM or you COME to my home i will teach you Explanation: |
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| 3. |
What is mean by outbreeding |
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Answer» Answer: Out-crossing or out-breeding means the crossing between different breeds with no COMMON ancestors. This is the practice of introducing UNRELATED genetic MATERIAL into a breeding line. It INCREASES genetic diversity, thus reducing the probability of an individual being subject to DISEASE or genetic abnormalities..... |
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| 4. |
Cell division is not present in cells of skin,gonads ,brain,bone marrow |
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Answer»
Infertile couples including cancer survivors stand to benefit from gametes differentiated from embryonic or induced pluripotent stem (ES/iPS) cells. It remains challenging to convert HUMAN ES/iPS cells into primordial germ-like cells (PGCLCs) en route to obtaining gametes. Considerable success was achieved in 2016 to obtain fertile offspring starting with mouse ES/iPS cells, however the specification of human ES/iPS cells into PGCLCs in vitro is STILL not achieved. Human ES cells will not yield patient-specific gametes unless and until hES cells are derived by somatic cell nuclear transfer (therapeutic cloning) whereas iPS cells retain the residual epigenetic memory of the somatic cells from which they are derived and also harbor genomic and mitochondrial DNA mutations. Thus, they may not be ideal starting material to produce autologus gametes, especially for aged couples. Pluripotent, very small embryonic-like stem cells (VSELs) have been reported in adult tissues including gonads, are relatively quiescent in nature, survive oncotherapy and can be detected in aged, non-functional gonads. Being developmentally equivalent to PGCs (natural precursors to gametes), VSELs spontaneously differentiate into gametes in vitro. It is also being understood that gonadal stem cells niche is compromised by oncotherapy and with age. Improving the gonadal somatic niche could regenerate non-functional gonads from endogenous VSELs to restore fertility. Niche cells (Sertoli/mesenchymal cells) can be directly transplanted and restore gonadal function by providing paracrine SUPPORT to endogenous VSELs. This strategy has been successful in SEVERAL mice studies already and resulted in live birth in a woman with pre-mature OVARIAN failure.
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| 5. |
Which species can live without oxygen?? |
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Answer» Answer: The animal is a tiny PARASITE CALLED Henneguya salminicola.The parasite infects salmon and lives WITHIN the FISH muscle, THOUGH scientists aren't quite sure how it breaks down nutrients for survival....plzzz mark the answer brainliest! ! ☺✌❤ |
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| 6. |
Winch domain has eukaryotic cell |
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Answer» Answer: domain Eukarya Prokaryotic organisms belong either to the domain ARCHAEA or the domain BACTERIA; organisms with EUKARYOTIC cells belong to the domain Eukarya. |
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| 7. |
What is villi amd alveoli |
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Answer» villi are finger LIKE projections of the inner lining of SMALL intestine that HELP increase SURFACE area for absorption. ALVEOLI are sacs at the end of the bronchioles in the lungs. the alveoli are where the lungs and the bloodstream exchange carbon dioxide and oxygen. |
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| 8. |
Scientists use squid nerve cells in research because the nerve cells of a squid are 1,000 times fatter than those of a human. How is the outcome of nerve cell research most likely to be affected if scientists were to study human nerve cells directly?The outcome would be different because humans and squids are very different.The outcome would be different because the nerve cells in squids are much larger than those of humans.The outcome would be the same because in both cases a nerve cell is being researched.The outcome would be the same because genes in squids and humans are 85 percent identical. |
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Answer» The ANSWER is going to be : The OUTCOME will be the SAME because genes in squids and HUMANS are 85 % identical |
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| 9. |
Ways to prevent soil pollution |
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Answer» Answer: There are many methods that COULD be used to help prevent or STOP erosion on STEEP slopes, some of which are listed below. Plant Grass and Shrubs. Grass and shrubs are very effective at stopping soil erosion. ... Use Erosion Control Blankets to ADD VEGETATION to Slopes. ... Build Terraces. ... Create Diversions to Help Drainage. |
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| 11. |
Draw a chart of non cyclic photophosphorylation.pls be quick |
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Answer» HOPE you UNDERSTAND my HANDWRITING.....but it will HELP you |
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| 12. |
explain the course of circulation of blood through the heart in human beings.why is it known as double circulation?answer in brief. |
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Answer» the blood from the BODY RETURNS again to the HEART and pumps it BACK this is why its is also called as double circulation |
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| 13. |
Explain the functioning of Muscular System. |
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Answer» Answer: As you have probably guessed, the main FUNCTION of the MUSCULAR system is movement, but it ALSO helps stabilize our joints, maintain our posture and generate heat during activity. Movement of our body can be VOLUNTARY and controlled by the skeletal muscles, or it can be involuntary and controlled by SMOOTH muscles. |
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| 14. |
HAhevdhhr jfbsjak jwhsbd jsdnrjxbebfueudjxdhdhehjiehejsihtjkw Jollibee in |
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Answer» your QUESTION is INCOMPLETE PLZ TYPE it again.......ggshfdssahhbdsshkbv vzfgfs |
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| 15. |
Which one of the following statement is not true for bryophytesa. their zygote undergoes meiosis and then produces sporophyteb. their spore germinates and produces gametophytec. they show photosynthetic natured. they are called amphibians of the plant kingdom |
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Answer» a) is not TRUE |
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| 16. |
Name any two most common commercially cultivated spp of Agaricus . |
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Answer» Answer: Agaricus bisporus is the most extensively cultivated MUSHROOM in the WORLD ACCOUNTING for 38 percent of the world production of cultivated mushroom. hope it helpful for u............ |
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| 17. |
What role does cystine plays ? |
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Answer» Answer: A smaller number of disulfide bonds creates soft keratin in skin. The HUMAN body USES cysteine to produce the antioxidant glutathione, as well as the amino acid taurine. The body can also convert cysteine into GLUCOSE for a source of energy. Cysteine also plays a ROLE in the communication between immune system cells. Explanation: HOPE it HELPS you... MARK me as BRANLIST ❤❤ |
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| 18. |
Discutir sobre la humanidad y los ecosistemas en el mundo cómo se consiguen los animales y adoptarlos como esclavos de acuerdo con los cambios de evolución? si no sabes la respuesta, entonces no respondas |
Answer» Los efectos sociales del pensamiento evolutivo han sido considerables. A medida QUE la explicación científica de la diversidad de la vida se ha desarrollado, a menudo ha desplazado las explicaciones alternativas, a veces muy difundidas. Debido a que la teoría de la evolución incluye una explicación de los orígenes de la humanidad, ha tenido un profundo IMPACTO en las sociedades humanas. Algunos han negado vigorosamente la aceptación de la explicación científica debido a sus implicaciones religiosas percibidas (POR EJEMPLO, SU rechazo implícito de la creación especial de humanos presumiblemente descrita en la Biblia). Esto ha llevado a un conflicto vigoroso entre la creación y la evolución en la educación pública, principalmente en los Estados Unidos. |
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| 19. |
Fill in d blank ______ is a condition in which uric acid deposits as crystals in joints. |
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Answer» GOUT is a CONDITION in which uric acid deposits as CRYSTALS in joints. mark me as BRAINLIST |
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| 20. |
In complete combusion of fules lead to formetion of .................. |
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Answer» PRODUCTS and effects of COMBUSTION. BURNING hydrocarbon fuels produces carbon dioxide. Incomplete combustion creates poisonous carbon monoxide. Some of the products from burning fuels dissolve in RAIN water to form acid rain. |
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| 21. |
How the hallucination create in desert |
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Answer» LIKE Fata Morganas, desert mirages occur because LIGHT bends to move through warmer, LESS dense air. In the desert, refraction-caused ILLUSIONS are known as inferior mirages (as opposed to Fata Morganas, which are superior mirages).A similar illusion is very common on hot highway PAVEMENT. |
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| 23. |
Why is food important for me |
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Answer» A food is something that provides energy it is important for PROPER function of our body means your body too helps you a MANAGE HEALTHY weight maintains your immune system reduces the risk of chronic disease increase focus increase height THAnks******** |
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| 24. |
Explain the yield of atp from anaerobic respiration with equation |
Answer» ✌✌HERE'S YOUR ANSWER :-Anaerobic RESPIRATION MAKES a TOTAL of 2 ATP. Aerobic respiration is much more efficient and can PRODUCE up to 38 ATP with a single molecule of glucose.༶•┈┈⛧┈♛Ritika♛┈⛧┈┈•༶ |
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| 25. |
Can polio passes from mother to child |
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Answer» Answer: It can be spread when an infected child coughs or SNEEZES infected droplets into the air. A child is more at RISK for polio if he or she is in an AREA where polio is still active. Polio is still a problem in developing countries that have widespread poverty and less access to the polio VACCINE..plzzz mark the answer brainliest! ! ! ! ✌❤☺ |
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| 26. |
Gradual softening of enamel and dentin is known as _____________ |
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| 27. |
The expanded form of disease AIDS is |
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Answer» Answer: Hey mate here's your answer... Explanation: HOPE THIS HELPS YOU.... PLZ MARK AS BRAINLIEST.... ❤️ YOURS SINCERELY JALAY |
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| 28. |
What is Reproduction???? Explain Briefly |
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Answer» Answer: Reproduction is the biological process by which NEW INDIVIDUAL organisms – "offspring" – are produced from their "parents". Reproduction is a fundamental feature of all KNOWN life; each individual ORGANISM exists as the result of reproduction. There are TWO forms of reproduction: asexual and sexual. HOPE it HELPS you... MARK me as branlist ❤❤❤ |
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| 29. |
Raphano brassica is man made tetraploid or allelotetraploid |
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Answer» EARLY experimental crosses between species of these two genera had been sterile or nearly sterile, but large-scale experiments by SOVIET agronomist Georgi Dmitrievich Karpechenko using Raphanus sativus and Brassica oleracea were remarkable because some of the plants produced hundreds of seeds. The second generation were allopolyploids, the result of gametes with doubled chromosome numbers.[1][2][3] As Karpechenko realized, this process had created a NEW species, and it could justifiably be called a new genus, and proposed the name Raphanobrassica for them, but the earlier name Brassicoraphanus has priority. Plants of this parentage are now known as radicole.[4] Two other fertile forms of Brassicoraphanus are known by the following informal names: The Raparadish group are allopolyploid HYBRIDS between Raphanus sativus and Brassica rapa, used as fodder crops The Radicole group are allopolyploid hybrids between Raphanus sativus and Brassica oleracea, used as fodder crops Raphanofortii is the allopolyploid hybrid between Brassica tournefortii and Raphanus caudatus[5] Currently, it is thought that a GREAT part of the flowering plants have some hybridization and polyploidization among their ancestors Brassicoraphanus is any intergeneric hybrid between the genera Brassica (cabbages, etc.) and Raphanus (radish). The name comes from the combination of the genus names. Both diploid hybrids and allopolyploid hybrids are known and share this name... |
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| 30. |
raphano brassica is a man made tetraploid produced by colchicine treatment - say true or false , if false say the correct answer |
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Answer» Explanation: YAAAAAA it's true
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| 31. |
Q. What is the important function of presence of ozone in earth’s atmosphere....?✌..No spam..✌ |
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Answer» 1. OZONE is the Earth’s natural process for all LIFE forms. 2. It shields our PLANET from the UV radiations, as these ultraviolet rays are HARMFUL for all the living things. 3. Therefore, any change in the size of this layer will automatically affect the life of people, plants and ANIMALS living on earth.
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| 32. |
Q. What is the important function of presence of ozone in earth’s atmosphere....?No spam |
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Answer» 1. Ozone is the EARTH’s natural process for all LIFE forms. 2. It shields our planet from the UV RADIATIONS, as these ultraviolet rays are harmful for all the living things. 3. Therefore, any change in the size of this layer will AUTOMATICALLY affect the life of PEOPLE, plants and animals living on earth.
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| 33. |
Q. What is the important function of presence of ozone in earth’s atmosphere..?No spam |
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Answer» 1. OZONE is the Earth’s natural process for all life forms. 2. It shields our planet from the UV radiations, as these ultraviolet rays are harmful for all the LIVING things. 3. Therefore, any change in the size of this LAYER will AUTOMATICALLY AFFECT the life of people, plants and animals living on earth.
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| 34. |
Ello guys!!Why are villi present in the intestine and not in the stomach.Answer in brief. |
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Answer» HOPE it helps you. xD lolz SORRY for spamming. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . |
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| 35. |
Suggest any similarity and one dissimilarity between alkaloids and tannins |
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Answer» Answer: 1) Both alkaloid and tannin are natural derivatives of PLANTS that performs different FUNCTION. 2) Both alkaloid and tannin are acidic in nature. Dissimilarity: 1) Alkaloid is crystalline and INSOLUBLE in water while tannin is non-crustallizable and SOLUBLE in water |
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| 36. |
WHAT IS ECOLOGY???please give me the right answer |
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Answer» the BRANCH of biology which deals with the RELATION of organism to ANOTHER and to their physical surroundings is called ECOLOGY HOPE IT HELPS PLS FOLLOW ME |
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| 37. |
Distinguish between Urodela and Anura |
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Answer» Answer: Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, BLUNT snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All present-day SALAMANDER families are grouped together under the order Urodela. A frog is any MEMBER of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura. The oldest FOSSIL "proto-frog" appeared in the early Triassic of Madagascar, but molecular clock dating suggests their origins MAY extend further back to the Permian, 265 million years ago. |
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| 38. |
Insert the missing word [ ^ ] in this...gene specific part of ^ of chromosome which determines the hereditary characters |
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Answer» GENE is specific PART of SEX of chromosome which determines the hereditary characters. Please mark as brainliest. |
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| 39. |
Hello i kindly request you not to come out of your house after 10 pm tonight till tomorrow 5 am.... As their will be spraying medicine in the air in order to kill the COVID-19!!Share this information to all your friends,relatives and your families...Thank you...कृपया आज रात्रि (कोविड-19) कॉरोना वायरस को मारने के लिए दवाई छिड़की जानी है जिसका प्रभाव हवा में रहेगा इसलिए...आज रात "10.00 बजे से सुबह 5.00" बजे तक अपने घरों के अंदर ही रहें...कृपया रात को "10.00 बजे से सुबह 5.00 बजे" तक अपने घरों से बाहर ना निकले...कृपया इसकी सूचना अपने "मिलने-जुलने" वाले सभी महात्माओं, मित्रो को अवश्य देवें...संदेश को सभी के साथ "शेयर" जरुर करें...is it True? |
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Answer» YES...to you too! Be ALERT! be SAFE! be healthy! make your future healty! THANKS!...... |
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| 40. |
Q. What is the important function of presence of ozone in earth’s atmosphere?No spam |
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Answer» 1. Ozone is the Earth’s NATURAL PROCESS for all life forms. 2. It shields our planet from the UV radiations, as these ultraviolet rays are harmful for all the living things. 3. Therefore, any change in the size of this LAYER will automatically affect the life of people, plants and animals living on earth.
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| 41. |
Who was the manager of whole tata cimpany |
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Answer» Natarajan Chandrasekaran (born 2 June 1963) is an Indian BUSINESSMAN, and who was recent CHAIRMAN of TATA mark me as brainlist |
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| 42. |
Digestion of the carbohydrates begins in mouth or buccal cavity ? |
Answer» ║⊕ANSWER⊕║
As the bolus of food TRAVELS through the esophagus to the stomach, no SIGNIFICANT digestion of carbohydrates TAKES place.
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| 43. |
Q. Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path.No spam.. |
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Answer» The light falling on the centre of curvature is REFLECTED back along the same path because the INCIDENT RAY FALLS on the mirror along the normal to the reflecting SURFACE.
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| 44. |
Q. Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path.No spam |
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Answer» The LIGHT falling on the centre of curvature is REFLECTED back along the same path because the incident ray FALLS on the mirror along the NORMAL to the reflecting SURFACE.
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| 45. |
Assertion: Colchicine reduces thechromosome number.Reason: It promotes the movement ofsister chromatids to the opposite poles. |
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Answer» Answer: actually colchicine ARREST the cell cycle at metaphase. Explanation: ACCORDING to me reason is 100% wrong and I m not SURE but J think ASSERTION is also wrong. if it helps you then mark me as brainliest |
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| 46. |
Q. Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path. .......?? |
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Answer» The light falling on the centre of CURVATURE is reflected BACK along the same path because the incident ray falls on the mirror along the NORMAL to the reflecting surface.
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| 47. |
Q. Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path. ..... |
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Answer» The light falling on the centre of curvature is REFLECTED back ALONG the same path because the incident RAY falls on the MIRROR along the normal to the reflecting surface.
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| 48. |
Q. Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path. ... |
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Answer» The LIGHT falling on the centre of CURVATURE is reflected back along the same path because the incident ray FALLS on the mirror along the NORMAL to the REFLECTING surface.
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| 49. |
Raphanobrassica is man made tetraploid produced by colchicine treatment, sey it true or false, if false say the correct answer |
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Answer» Explanation: true |
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| 50. |
Calculate net atp production in muscle cell during aerobic and anaerobic respiration.With equations |
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Answer» Answer: How many molecules of ATP are produced by the ANAEROBIC fermentation of amino acids? During aerobic respiration, ELECTRONS travel downhill from food → NADH → electron TRANSPORT chain → oxygen. Who knows what differences there are in the fermentation of carbohydrates and proteins in terms of energy (ATP) produced, in the INTESTINE? Many thanks for your help! |
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