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. |
What is a metacentric chromosomes?? |
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Answer» ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ |
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| 2. |
Kya koi help karoge . ban against aids essay likho plz i want it |
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| 3. |
Name the plant on which Mendel performed his experiments? But phenotype ratio is obtained in F2 progeny during single trait inheritance? |
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Answer» ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ |
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| 4. |
When it is recessive character can express itself? |
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Answer» ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ |
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| 5. |
Semi technical description of flowering plants.. |
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Answer» Flowering PLANTS flowers helps them to reproduce as there are male and female reproductive ORGANS. Flowering plants GIVES fruits which also helps in REPRODUCTION |
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| 6. |
Explain malnutrition meaning |
| Answer» LACK of SUFFICIENT NUTRIENTS in BOBY | |
| 7. |
Name one way vitamin k is different from vitamin c |
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Answer» Vitamin k is HELP us for blood securing after CUTTING any place of our body and vitamin c is help from catching COLD. This is one of the DIFFERENCE. |
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| 8. |
Name anti oxidanta which are usually added to fat and oily food to prevent rancidity |
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Answer» Natural antioxidants which are typically added to fat and oil containing sustenances to avoid rancidity are: |
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| 9. |
Who proposed the theory of natural selection? And who proposed the basic laws of heredity? |
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Answer» ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ |
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| 10. |
Mention the type of antibody present in the colostrum |
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Answer» Colostrum contains IMMUNE cells and MANY antibodies such as IGA, IGG, and IgM. #answerwithquality #BAL |
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| 11. |
Describe the chemical nature of a gene? |
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Answer» ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐ |
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| 12. |
Odd one out between cell membrane, mitochondria, lysosomes, cell wall, vacuoles |
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Answer» Vacuoles and CELL wall is odd between them. |
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| 14. |
Why fibers are most important nutrients |
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Answer» Fiber is ONE of the main reasons whole plant foods are GOOD for you. Growing evidence shows that ADEQUATE fiber intake may benefit your digestion and reduce your risk of chronic disease. Many of these benefits are mediated by your gut microbiota — the MILLIONS of bacteria that live in your digestive system. However, not all fiber is created equal. Each type has different health effects. This article explains the evidence-based health benefits of fiber. |
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| 15. |
What are the functiins of pons in midbrain |
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Answer» The PONS (Latin for "bridge") is part of the brainstem, and in HUMANS and other bipeds LIES inferior to the midbrain, SUPERIOR to the MEDULLA oblongata and anterior to the cerebellum. |
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| 16. |
Why humans could not digest cellulose |
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Answer» HEYA USER... |
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| 17. |
What are the various method used to replenish the nutrients in the field |
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Answer» Generally, we use these two IMPORTANT methods to replenish the nutrients in soil: Organic material: Organic materials like compost and other DECAYING matter adds structure to the soil, improves DRAINAGE and also it helps for STAVE off the disease and pests from the PLANTS. |
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| 18. |
Which bacteria is present in human skin |
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Answer» Genus: Staphylococcus. Species commonly found in HUMANS:Staphylococcus epidermidis,Staphylococcus AUREUS (potential pathogen). What it does: This is one of the most common microbes found on the human skin and nose. About 25% of HEALTHY people carry this bacteria, according to the CDC |
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| 19. |
Differences between the veins and lymph vessels |
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Answer» HEYY...ur answer difference is that... LYMPH CAPILLARIES goes into lymph vessels that corresponds to the smaller veins or venules of the circulatory system..... veins have 3 tissues LAYERS according to tge size and location of the veins..... HOPE it helps u... pls mark it as a brainliest answer.... |
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| 21. |
What is kreb cycle ?state with reaction. |
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Answer» Krebs cycle (also known as Citric Acid Cycle or Tricarboxylic Acid Cycle) is a STEP wise cyclic process which is used to oxidize the pyruvate formed during the glycolytic breakdown of glucose into Carbon Dioxide (CO2) and Water (H2O). It also oxidizes acetyl CoA which arises from breakdown of carbohydrate, lipid, and protein. The actual Krebs cycle BEGINS when acetyl –CoA enters into a reaction to form citric Acid. This cycle was discovered by British BIOCHEMIST Sir HANS Krebs |
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| 22. |
plz.. plz.. plz.. answer fast tomorrow I have an exam............................ what are sex corticoids? |
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Answer» The adrenal CORTEX is the outer portion of the adrenal gland that SECRETES steroid HORMONES. Glucocorticoids are one type of steroid HORMONE that comes from the cortex. ... Estrogen is the female sex hormone. Androgens, such as testosterone, are the male sex hormones. |
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| 23. |
Explain aids & its preventions. |
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Answer» The prevention of AIDS: PRECAUTIONARY measures. Since it was discovered in 1983, the human immunodeficiency virus (HIV) has wreaked a lot of havoc in the world. AIDS, the DISEASE that results from it, is the fourth most COMMON cause of death worldwide. FIND out how to PROTECT yourself against this serious infection. |
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| 24. |
How many hearts are there for mosquito |
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Answer» Mosquitoes have 1 HEART which is EXTREMELY small!!!! |
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| 25. |
In the retina of eye cells present for colour differentiation |
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Answer» The CELLS that HELP in COLOUR DETERMINATION is CONES |
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| 26. |
Is the information snt to spinal cord also sent to brain? |
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Answer» HEY dear here is your answer!!!!! Yes , it is SENT to the brain . For better understanding take example of reflex action , if something happens the information is sent to the brain .... Hope it HELPS u dear....☺️☺️☺️ |
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| 27. |
Isodermic cells with large vacuoles are which type of cell |
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Answer» PLANT cells has large in COMPARISON to animal cell because plant cannot move place to place in search of food wheras animals can .plants cells has large & permanent VACUOLE to help them to store their food for a long duration. I hope you UNDERSTAND it ☺️☺️☺️☺️☺️ |
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| 28. |
Odd one out Plague , AIDS , cholera , T.B. |
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Answer» Cholera... |
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| 29. |
Why does hitting in testis hurts so much?? |
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Answer» It can also be caused by the testicle being PRESSED against the pelvic bone. Testicular rupture causes a lot of PAIN and swelling. It also causes NAUSEA and VOMITING. A rupture causes blood to leak into the scrotum. |
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| 30. |
What is meant by pulse rate |
| Answer» PULSE rate is the number of heartbeats per MINUTE. The RESTING pulse rate for an average adult is between 60 and 80 beats per minute. | |
| 31. |
In which ecosystemthe food web involves more species and more trophic level? |
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| 32. |
In which stage of succession phototosynthesis = respiration? |
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Answer» During DEVELOPMENT CONDITION.....at the COMPENSATION point the rate of photosynthesis is EQUIVALENT to that of respiration |
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| 34. |
A. State the merits of Whittaker’s method of classification. |
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Answer» MERITS of R. H. Whittaker 5 Kingdom Classification ------------------------------------------------------------------------------------------------ The grouping of all the unicellular EUKARYOTES under a special category Protista helped in solving VARIOUS problems. ------------------------------------------------------------------------------------------------ The separation of prokaryotes into a special kingdom helped in the differentiation of organisms ------------------------------------------------------------------------------------------------ The cellular ORGANIZATION is clearly mentioned which will be helpful for the studies in microbiology. |
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| 35. |
Explain hormones of pituitary gland add their actions |
| Answer» HORMONES Secreted by Pituitary Glands and their Functions: 1. Thyroidstimulating hormone (TSH) or Thyrotropin: This hormone which is secreted by the ANTERIOR LOBE of thepituitary. Hypothalamus secretes Growth Hormone INHIBITING hormone(GHIH) to inhibit the SECRETION of TSH. | |
| 36. |
What happens if there are no valves present in heart |
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Answer» Your heart is a strong muscle that can pump blood in spurts to all regions of your BODY right down to every capillary. The more difficult part is getting it back. |
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| 37. |
Information about horse and its food habitats,physical features |
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Answer» Horses are very social animals. They live in groups called herds. In the wild,horses will live in herds that CONSIST of three to 20 animals and are lead by a mature male, which is called a stallion, according to National Geographic. Therest of the herd is MADE up of femalesand their young. |
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| 38. |
What are the protective food why are they called so |
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Answer» Foods (as leafy or yellow vegetables, citrus fruits, meat, milk, eggs) that CONTAIN adequate amounts of vitamins, minerals, and HIGH quality proteins and the protect against DEVELOPMENT of a deficiency DISEASE (as pellagra, beriberi, scurvy). |
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| 39. |
What are the habitats of hemichordata |
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Answer» Hemichordata is a UNIQUE phylum of marine invertebrates FOUND in a wide range of DEPTHS and habitats. Two distinctly DIFFERENT body plans exist in this phylum: the LARGE, solitary acorn worms (Class Enteropneusta), and the filter-feeding colonies of the class Pterobranchia |
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| 40. |
What is the name of smallest bone of human body? |
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Answer» The BONE of our NOSE and ear tip IE. stape |
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| 41. |
Both skin and lung cancer are classified as carcinomas. True or false? |
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Answer» Both SKIN and lung CANCER are classified as carcinomas. The statement is True. The Small cell carcinomas is a type of cancer which AFFECTS the lungs and is USUALLY found in smoking CIGARETTES cases. And, Squamous cell carcinomas are most frequently caused by prolonged exposure to direct sunlight without sun protection. |
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| 43. |
State functions Of Blood |
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Answer» @Transports GASES, nutrients, waste, cells and hormones throughout the body. |
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| 44. |
What is water uptake |
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Answer» It's the uptake of WATER to the PLANTS through roots.its essential for METABOLIC ACTIVITIES of plants |
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| 45. |
Define reflex action?give one example? Show with the help of flow diagram the parts of reflex action |
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Answer» Reflex ACTIONS are the actions which our body automatically does when there is a threat or CHANGE in environment. |
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| 46. |
Form which part of ephedra plant the medicine ephedrine is obtained mcq |
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Answer» It will be FLOWERS |
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| 47. |
Can insulin be orally administered to diabetic people or not? if not why? |
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Answer» No as EXCESS use of INSULIN to a BODY can CAUSE death of a person. if it helped you mark it as brainliest . |
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| 48. |
Difference in the amino acid sequence of normal and sickle cell haemoglobin |
| Answer» GAG CODON is REPLACED by GTG codon | |
| 49. |
Describe the general utility breeds of cows |
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Answer» HEYA friend!! heres your ANSWER!! Cows are generally used for milk PRODUCTION and for working in FEILDS... Along with this they are also used for meat production... hope it helps you!! |
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| 50. |
Briefly describe pollen pistil interaction clss 12 biology ch 2 |
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Answer» All pollinations do not lead to a successful fertilization because for a successful fertilization, pistil of a flower has to recognize the pollen of same species. Therefore, interaction between pollen GRAINS and stigma needs to be understood PROPERLY. Once compatible pollen is accepted by pistil, events for fertilization proceed, whereas incompatible pollens are rejected. This interaction where a pistil is capable of recognizing its pollen is the RESULT of long term pollen-pistil interaction and CHEMICALS released by pollen. Events of pollen-pistil interaction proceeds as follows: Landing of TRUE pollen on compatible pistil. Germination of pollen and formation of pollen tube where pollen grains release its contents. Pollen tube growth through style of the pistil towards the ovary. Entry of male gametes into the ovule and then to synergid. thnx hope this helps uh |
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