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. |
How is a paper is made ? |
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Answer» Answer: It is made from PLANTS cellulose or SOMETIMES its made of animal dung CONTAIN INDIGESTIBLE FIBRES which is especially made in Australia. |
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| 2. |
What is agricultural microbiology in English??? |
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Answer» Agricultural MICROBIOLOGY is a branch of microbiology dealing with PLANT-associated microbes and plant and animal diseases. It also deals with the microbiology of soil fertility, such as MICROBIAL degradation of organic matter and soil nutrient transformations. HOPE IT HELPS YOU.... FOLLOW ME ✌✌ |
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| 3. |
Types of epithelium tissue |
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Answer» Answer: There are four types of epithelium TISSUE-- 1) Squamous 2) Cuboidal 3) COLUMNAR(Ciliated) 4) Stratified squamous Hope it HELPS you. |
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| 4. |
I have been confused by the terms.... Concentration gradient and osmotic gradient... What's the difference between them???? Please give me a correct explanation.. Definitely I will mark you as brainliest... |
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Answer» Answer: Concentration Gradient :-Concentration gradient is defined as the variation in the concentration of solute from one region to another in a solution. According to this gradient, molecular DIFFUSION takes place from higher concentration to lower concentration. Osmotic Gradient :-Osmotic Gradient is a PRESSURE caused by WATER molecules that FORCES water to move from areas of high water potential to areas of low water potential. Hope this will help Uh!!! |
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| 5. |
Internation of generation of archegonate |
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Answer» Alternation of generations (also known as metagenesis) is the type of life cycle that occurs in those plants and algae in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages. In these groups, a multicellular gametophyte, which is haploid with n chromosomes, alternates with a multicellular sporophyte, which is diploid with 2n chromosomes, made up of n pairs. A mature sporophyte produces spores by meiosis, a process which reduces the number of chromosomes to half, from 2n to n. The haploid spores germinate and grow into a haploid gametophyte. At maturity, the gametophyte produces gametes by mitosis, which does not alter the number of chromosomes. Two gametes (originating from different organisms of the same species or from the same organism) fuse to produce a zygote, which develops into a diploid sporophyte. This cycle, from gametophyte to gametophyte (or equally from sporophyte to sporophyte), is the way in which all land plants and many algae undergo sexual reproduction. The relationship between the sporophyte and gametophyte varies among different groups of plants. In those algae which have alternation of generations, the sporophyte and gametophyte are separate independent organisms, which may or may not have a similar appearance. In liverworts, mosses and hornworts, the sporophyte is less well developed than the gametophyte and is largely dependent on it. Although moss and hornwort sporophytes can photosynthesise, they require additional photosynthate from the gametophyte to sustain growth and spore DEVELOPMENT and depend on it for supply of water, mineral nutrients and nitrogen.[1][2] By contrast, in all modern vascular plants the gametophyte is less well developed than the sporophyte, although their Devonian ancestors had gametophytes and sporophytes of approximately equivalent complexity.[3] In ferns the gametophyte is a small flattened autotrophic prothallus on which the young sporophyte is briefly dependent for its NUTRITION. In flowering plants, the REDUCTION of the gametophyte is much more extreme; it CONSISTS of just a few cells which grow entirely inside the sporophyte. Animals develop differently. They directly produce haploid gametes. No haploid spores capable of dividing are produced, so they do not have a haploid gametophyte alternating with a diploid sporophyte. (Some insects have a sex-determining system whereby haploid males are produced from unfertilized eggs; however the females are diploid.) Life cycles of plants and algae with alternating haploid and diploid multicellular stages are referred to as diplohaplontic (the equivalent terms haplodiplontic, diplobiontic or dibiontic are also in use). Life cycles, such as those of animals, in which there is only a diploid multicellular STAGE are referred to as diplontic. Life cycles in which there is only a haploid multicellular stage are referred to as haplontic. |
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| 6. |
In 2012, two scientists wereawarded the Nobel prize fortheir research on stem cells.They showed that adult cellscould be reprogrammed tobecome cells with theproperties of embryonic stemcells. Describe the possiblebenefits of this researchNEED IT ASAP AND WILL VOTE YOU BRAINLIEST ANSWER!!!Deliberate wrong answers will be reportedTHNXXXX!!! |
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Answer» Answer: The NOBEL Prize in PHYSIOLOGY or Medicine 2012 jointly to John B. Gurdon and Shinya Yamanaka for the DISCOVERY that mature cells can be reprogrammed to become PLURIPOTENT |
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| 7. |
What is hepatic portal system |
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Answer» Answer: The portal venous system is responsible for DIRECTING blood from parts of the GASTROINTESTINAL tract to the liver. Substances absorbed in the small intestine TRAVEL first to the liver for processing before continuing to the HEART. Not all of the gastrointestinal tract is PART of this system. |
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| 8. |
Bacillus cereus food poisoning is commonly associated with the consumption of |
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Answer» Answer: BACILLUS cereus is a toxin-producing bacteria that is ONE of the most common causes of food poisoning, also called "fried rice syndrome." An estimated 63,000 cases of food poisoning CAUSED by B. cereus occur each YEAR within the U.S., according to a 2019 ARTICLE published in the journal Frontiers in Microbiology |
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| 9. |
Define the term 'sports injury'. Explain types of so |
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Answer» harmstring SPRAIN KNEE injury acltear groin PULL ankle sprain knee injury patellofemoral syndrome |
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| 10. |
Decrease in body temperature for a sustained amount of time will lead to |
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Answer» Shivering and NON Shivering Thermogenesis to encounter HEAT loss and produces heat to maintain BODY temperature |
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| 11. |
Decreasing order concentration of minerals inside the cell is |
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Answer» Answer: In the field of EXTRACTIVE metallurgy, mineral PROCESSING, ALSO known as ore .... In CASE of mineral processing ... INFO from Googlehope it helps thank me |
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| 12. |
Deficiency of which mineral is responsible for causes goitre |
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Answer» IODINE DEFICIENCY : The mineral iodine is needed for the production of thyroid HORMONES in neck. |
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| 13. |
D) blood sugar level rises due to deficiency of which hormone? |
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| 14. |
C. Why is the estimated number of animals essential |
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| 15. |
Explain how painting of iron objects prevents rusting |
Answer» Answer:Iron rusts because it can be contacted by water-or the moisture in the air- and the METAL takes the oxygen from the water forming iron oxide-rust. Paint or plating(LIKE CHROME plating) prevents the H2O molecules from reaching the SURFACE of the metal so it can't GET the oxygen.Hope it Helps You ❣️ |
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| 16. |
Guys ek competition aaya hai school me essay likjna hai poem ar painting bnana hai topic hai my contribution to achieve mahatma gandhi vision of saryodya plzz khuch help kariye aaplog |
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Answer» DEKHO jo topic hai USKO picture ki tyarri karo...PHIR us picture Ko describe KAR do |
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| 17. |
What are the elements of weather |
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Answer» There are MANY elements that MAKE up both the weather and the climate of a geographical LOCATION. The most SIGNIFICANT of these elements are temperature, atmospheric pressure, wind, solar irradiance, humidity, precipitation, and topography. |
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| 18. |
0.How many heart chambers are there in Bat (iv) Rohu. |
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Answer» Answer: Three CHAMBERS: TWO atria and one ventricle (amphibian and REPTILE) FOUR chambers: two atria and two ventricles (bird and mammal) |
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| 19. |
Where is heart located? |
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Answer» Answer: The heart is a muscular organ about the size of a fist, located just BEHIND and slightly LEFT of the breastbone. The heart PUMPS blood through the network of arteries and veins called the CARDIOVASCULAR system. |
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| 20. |
A sudden movement of the diaphragm of the human body causes this is called |
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Answer» Answer: A diaphragm spasm or flutter MAY cause a temporary feeling of tightness in the chest. A diaphragm spasm is a sudden, involuntary contraction that often CAUSES a FLUTTERING feeling in the chest. ... The diaphragm is a MUSCLE that acts as a partition between the upper abdomen and the chest. Explanation: make me as BRAINALIEST |
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| 22. |
Corpulses from blood removed what remains is called |
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| 23. |
Why women are emotional than men? |
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Answer» WOMEN are EMOTIONAL then MEN because they are FAR more SUPERIOR than men... |
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| 24. |
Altemation of generation in archegoniates |
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Answer» Alternation of generations (also known as METAGENESIS) is the TYPE of life cycle that occurs in those plants and ALGAE in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages. In these groups, a multicellular gametophyte, which is haploid with n chromosomes, alternates with a multicellular sporophyte, which is diploid with 2n chromosomes, made up of n pairs. A mature sporophyte produces spores by meiosis, a process which reduces the number of chromosomes to half, from 2n to n. The haploid spores germinate and grow into a haploid gametophyte. At maturity, the gametophyte produces gametes by mitosis, which does not alter the number of chromosomes. Two gametes (originating from different organisms of the same species or from the same organism) fuse to produce a zygote, which develops into a diploid sporophyte. This cycle, from gametophyte to gametophyte (or equally from sporophyte to sporophyte), is the way in which all land plants and many algae undergo sexual reproduction. The relationship between the sporophyte and gametophyte varies among different groups of plants. In those algae which have alternation of generations, the sporophyte and gametophyte are separate independent organisms, which may or may not have a similar appearance. In liverworts, mosses and hornworts, the sporophyte is less well developed than the gametophyte and is largely dependent on it. Although moss and hornwort sporophytes can photosynthesise, they require additional photosynthate from the gametophyte to sustain growth and spore development and depend on it for supply of water, mineral nutrients and nitrogen.[1][2] By contrast, in all modern vascular plants the gametophyte is less well developed than the sporophyte, although their Devonian ancestors had gametophytes and sporophytes of approximately equivalent complexity.[3] In ferns the gametophyte is a small flattened autotrophic prothallus on which the young sporophyte is briefly dependent for its nutrition. In flowering plants, the reduction of the gametophyte is much more extreme; it CONSISTS of just a few cells which grow entirely inside the sporophyte. Animals develop differently. They directly produce haploid gametes. No haploid spores capable of dividing are produced, so they do not have a haploid gametophyte ALTERNATING with a diploid sporophyte. (Some insects have a sex-determining system whereby haploid males are produced from unfertilized eggs; however the females are diploid.) Life cycles of plants and algae with alternating haploid and diploid multicellular stages are referred to as diplohaplontic (the equivalent terms haplodiplontic, diplobiontic or dibiontic are also in use). Life cycles, such as those of animals, in which there is only a diploid multicellular stage are referred to as diplontic. Life cycles in which there is only a haploid multicellular stage are referred to as haplontic. |
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| 25. |
8th class english second lesson study skills |
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| 26. |
Guys mai 12th me hu kaise study kru board preparation ke liye |
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Answer» Answer: jitna TIME BHI padhte HO , , full attentive ho KE padhai KARO.. apne app success aa jayega... this my experience |
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| 27. |
Difference between chordates and non-chordates |
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Answer» The animal has a cord or backbone in their body structure are chordates. Contrary, Non-chordates are the animals without backbone or notochord, this the vital difference between chordates and non-chordates is that the. These animals BELONG to the different phyla of the animal KINGDOM. Also being same at the multicellular LEVEL, there is a lot of difference betweenpatterns of organization of cells in this kingdom. Lower animals like coelenterates, sponges differ in cellular level of organization, at the organ level (radial and bilateral) Platyhelminthes and other members differ. While higher animals like arthropods, annelids, mollusks, comes under Non-chordate and Aves, Reptiles, mammals fall under chordates, they all differ in some of their special physiological function and other unique features like body symmetry, digestive, circulatory or reproductive system, etc. The design of classifying, the animal kingdom is broadly divided into several major GROUPS called phyla. Till yet there are approximately 30 animal phyla recognized. The last and the major group of the animal kingdom was the PHYLUM Chordata. |
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| 28. |
A plant produces its own food by the process of photosynthesis. Give reasons |
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Answer» Answer: Plants MAKE FOOD in their LEAVES. ... Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and ENERGY from sunlight. This process is called photosynthesis. During the process of photosynthesis, plants release oxygen into the AIR. |
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| 30. |
Cholestrol biosynthesis is regulated by which enzyme |
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| 31. |
Cell cycle progression from one phase to another is primarily controlled by |
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| 32. |
A statement COand Co both representcorect? state reason? |
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Answer» Co and CO REPRESENTS different meaning CO MEANS carbonmonooxide where Co is ABBREVIATION of Coperative |
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| 33. |
Cells of human body that have lowest conjugation power |
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Answer» Answer: |
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| 34. |
Calcium is required in seminnal secretions because |
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| 35. |
Hey Guys__________________Is Pineapple is a fruit or something else explain?Is Cactus is a flowering plant if yes then how?Don't spam!Follow me! |
Answer» Answer :–Pineapple :
Cactus :
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| 36. |
Which stains are used to observe a Plant cell and an animal cell? give reason for your answer.. |
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Answer» BLUE methane USED in animal cell... SAFRANIN is used in plant cell... HOPE it helps.. |
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| 37. |
Most cases of scarlet feveroccur in children. Adults haveusually developed immunity to atoxin that the Streptococcusbacteria produce duringinfection. Explain how an adultdevelops immunity to the toxinNeed it ASAP!!Deliberate answers will be reported!Will vote you as BRAINLIEST answer!!THNXXXXX!!! |
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Answer» Answer: SEE the IMMUNITY SYSTEM of adults are stronger. THATS why only not any special reason . mark it as brainliest. |
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| 39. |
Blood glugose in ff within normal range but pp is above of normal range meaning |
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| 40. |
Binomial system of nomenclature for plants is effective from |
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Answer» Answer: Binomial nomenclature for SPECIES has the EFFECT that when a species is moved from one GENUS to another, sometimes the specific name or epithet must be changed as WELL. This may happen because the specific name is already used in the new genus, or to agree in gender with the new genus. Explanation: make me as BRAINALIEST |
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| 41. |
Biological false reaction in vdrl indicates the presence of |
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Answer» WHENEVER a screening test (RPR, VDRL) is POSITIVE, a more specific test (FTA-ABS, TP-MHA) should be USED to confirm the test and rule out a "biologic false positive." A NEGATIVE or "nonreactive" test may indicate: The patient doesn't have syphilis. |
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| 42. |
Bacteria having only one flagellum at uts one pole is called answer |
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Answer» Bacteria having SINGLE FLAGELLUM CALLED 'monotrichous' (i.e. vibrio cholerae)and bacteria having multiple flagellum called 'Lophotricous' |
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| 43. |
A) which hormone is responsible for the changes noticed in females at puberty? |
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| 44. |
Rbc ka aakar kaisa hota hai |
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| 45. |
Which tissue form in a lining of our mouth ? |
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Answer» Epithelial Tissue FORM tissue in a lining of our MOUTH. Hope it help you.. JAI JiNd.. |
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| 46. |
Which is called as living fossils |
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Answer» any living organism which posses primitive CHARACTERS WITHOUT any EVOLUTION. |
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| 47. |
An example of continuous bijective map which is not homomorphism |
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Answer» f : [ 0 , 1 ) ∪ [ 2 , 3 ] → [ 0 , 2 ] by f(X)={xx−1x∈[0,1)x∈[2,3] |
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| 48. |
Attenuation in trp gene regulation is accomplished by |
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Answer» JAY HIND The TRP operon is REGULATED by the trprepressor. When bound to tryptophan, the trprepressor blocks expression of the operon. Tryptophan biosynthesis is ALSO regulated byattenuation (a MECHANISM based on coupling of transcription and translation). JAI JIJAU...JAI SHIVRAI...JAI SHAMBHU RAJE..... |
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