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. |
(a) The protein core of the viruses are called |
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Answer»
...VIRAL MORPHOLOGY...
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| 2. |
2. Father of Microbiology is |
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Answer» Answer: ANTONI van Leeuwenhoek Explanation: |
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| 3. |
7 Which of the followingsubstances is not secreted bygastrie glands?O PepsinO TrypsinO MucusO Hydrochloric acid |
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Answer» pepsin Explanation: |
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| 4. |
What is going to happen if the brain cells are not arrested in G0 phase? |
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Answer» Explanation: Although MANY cells in the G0 phase may die along with the organism, not all cells that ENTER the G0 phase are destined to die; this is often SIMPLY a consequence of the CELL's lacking any STIMULATION to re-enter in the cell cycle. |
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| 5. |
एक स्वस्थ वेयक्ती के लक्षण क्या है |
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Answer» strong COMFORTABLE okkkkkk |
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| 6. |
Photosynthetic pigment present in cyanobacteria use |
Answer» HLO DEAR................................. |
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| 7. |
Ghandhiji passed his matriculation examination from |
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Answer» Explanation: GHANDHIJI passed his MATRICULATION EXAMINATION from AHEMDABAD |
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| 8. |
Receptors that are _______ bind to chemicals outside of the cell |
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Answer» Answer: proteins Explanation: Receptors that are __________ bind to chemicals OUTSIDE of the cell, and this binding PROCESS causes a CHEMICAL response on the inside of cells. A) channels B) lipids C) proteins D) sugars |
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| 9. |
Name the food item that has all components? |
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Answer» Explanation: milk has all COMPONENTS |
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| 10. |
6-Which protein digestive enzyme pointis found in pancreatic juice?s.ouO pepsinO TrypsinHopO sile juiceO MucusOOther |
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Answer» Explanation: = Pepsin in the gastric juice acts on the proteins and forms peptones and proteoses. Trypsin, chymotrypsin and carboxypeptidases are the proteolytic ENZYMES FOUND in pancreatic juice which acts on the proteins, peptones and proteoses and forms dipeptides Dipeptidases found in INTESTINAL juice acts on dipeptides to form amino acids. |
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| 11. |
Why does a woman vomit during pregnancy ? Plzzzz give the scientific reason. |
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Answer»
Research SUGGESTS that NAUSEA and vomiting in pregnancy might be due to the effects of human chorionic gonadotropin (HCG). PREGNANT women BEGIN producing HCG shortly after a fertilized egg attaches to the uterine lining.
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| 12. |
What do you mean by cordeta? |
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Answer» Chordate, any member of the PHYLUM Chordata, which includes the vertebrates (subphylum Vertebrata), the most highly evolved animals, as well as two other subphyla—the TUNICATES (subphylum TUNICATA) and cephalochordates (subphylum CEPHALOCHORDATA). Some classifications ALSO include the phylum Hemichordata with the chordates. |
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| 13. |
Companion of cells are found in associated with:a)Tracheidsb)sieve elementsc)both A and B d)parancheyma |
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| 14. |
Which of the following cannot be digested by hydro-lytic enzymes?(a) DNA(b) Immunoglobulin's(c) Glucose(d) Insulin |
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Answer» Explanation: |
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| 15. |
Habitat of methanogens is(A) Marshy areas(B) Gut of buffaloes(C) Salty areas19(D) A&B |
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Answer» .................................... |
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| 16. |
Name of the diseaseThe organism that spreads the disease1. plague Dengue |
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Answer» hiiiiiiiiiiii Explanation: |
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| 18. |
Yaa hoo ☺ mari drawing ban gai see khali border baki hai. ❤ bauth mahanat lagi hai ❤ |
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Answer» Answer: wow! it is very nice Explanation: |
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| 19. |
15-Pulmonary veins bring bloodfrom the heart to theO lungsO small intestineOliverOkidneyO Other |
Answer»
Pulmonary VEINS BRING BLOOD from the heart to the lungs
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| 20. |
Name the by-products formed during the oxidation of food |
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Answer» Answer: Explanation: PLEASE MARK as BRAINLIEST |
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| 21. |
Two defining features of living organism |
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Answer» Explanation: All living organisms SHARE several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and DEVELOPMENT, regulation, homeostasis, and ENERGY processing. When VIEWED together, these eight characteristics serve to define life........ |
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| 22. |
Two kingdom that are common in all biological classification |
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Answer» Answer: Animal Kingdom Plant Kingdom Explanation: Both these kingdoms are the main kingdoms, all other kingdoms are classifications of either of these TWO kingdoms. PLEASE MARK BRAINLIEST... |
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| 23. |
Wat is myofibril in simple termsplz answer quick |
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Answer» Answer Explanation: A myofibril (ALSO known as a muscle fibril) is a BASIC rod-like UNIT of a muscle cell. MUSCLES are composed of tubular cells called myocytes, known as muscle fibres in striated muscle, and these cells in TURN contain many chains of myofibrils. |
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| 24. |
B.) ________ is going to the ________. |
Answer» Answer: Ram is GOING to the market.=> ( ○ 3 ○ ) FOLLOW me MATE waiting ▪▪| | | |▪▪ |
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| 25. |
EXAMPLE 14 Ifaand Bare the zeros of the quadratic polynomial f(x) = kx² + 4x + 4 such that+ B = 24, find the dalues of k.SOLUTION Tt is given that a and Bare the zeros of the quadratic polynomial |
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Answer» bdbdbdbx
x x x x x x x x x x x x x x x
nnsnznz.z z x z z z x x
z z z zz z z z a.s.s s s s z z z z z z z z
x
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| 26. |
From which germinal layer not chord is derived |
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Answer» It is an early forming midline structure in the trilaminar embryo MESODERM layer initially ventral to the ectoderm, then neural plate and finally neural TUBE. This is a TRANSIENT embryonic anatomy structure, not existing in the adult, required for patterning the SURROUNDING tissues. |
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| 28. |
D. Animals like amoeba multiply by |
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Answer» The unicellular organism called AMOEBA reproduces by the method of BINARY fission. Amoeba reproduces by binary fission by dividing its BODY into 2 parts. When the amoeba cell reached its maximum SIZE of growth, then first nucleus of amoeba lengthens and divides into two parts |
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| 29. |
How are natural resources important for human beings give five points |
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Answer» Answer: 1) Natural RESOURCES gives us many FACILITIES to us like WATER , wood etc. ... 2) Without natural resources human beings can't develop as every thing mase in this world is made by using natural resources. 3) Natural resources also help the developing countries. |
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| 30. |
What is meant by multicellular |
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Answer» Answer: ORGANISMS which is made up of MANY CELLS is known as MULTICELLULAR organisms for example- human beings, birds, insects etc Explanation: |
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| 31. |
All questions in biology class chapter 5 fundamental u |
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| 32. |
Write the step of scientific method in sequential order |
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Answer» The scientific method has FIVE BASIC steps, plus one feedback step: |
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| 33. |
Definition of food chain |
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Answer» Answer: a series of ORGANISMS in which each CREATURE eats the ONE below it in the series and BECOMES a source of food for the organisms above it is called food chain Explanation: SHINCHAN SABKI MADAT KARTA HAI :) |
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| 34. |
ਏਡਜ਼ ਕਿਸ ਦੁਆਰਾ ਨਹੀਂ ਫੈਲਦਾ ਹੈ?ਲਿੰਗੀ ਸੰਪਰਕਜੱਫੀਛਾਤੀ ਦਾ ਦੁੱਧ ਚੁੰਘਾਉਣਾ |
Answer» MUJHE hindi nhi ATA VARNA MEIN BATA deti |
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| 35. |
a trna is charged with amino acid methionine (i) give the anti-codon of this trna (ii) write the codon for methionine (iii) name th the enzyme responsible for binding of amino acid to trna |
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Answer» UAC AUG aminoacyl TRNA synthetase hope it helps please MARK me as the BRAINLIEST |
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| 36. |
Draw backs for 2 kingdom classification are |
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Answer» Answer: Drawbacks of TWO Kingdom Classification in detail Both EUKARYOTES and prokaryotes were PLACED together. In plant knigdom there were species which were photosynthetic and non photosynthetic, so there were ALSO placed together. There were some animals which show both animals as WELL as plants character, so no fixed position was there for them. |
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| 37. |
Q32 Define megasporogenesis and parthenogenesisans |
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Answer»
Answer:I HOPE this answer can help youBe always HAPPY and be always SAFE.......
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| 38. |
Define thethe followingterms (a) gestation |
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Answer» Answer: the TIME PERIOD from fertilisation TILL PARTURITION. |
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| 39. |
The earliest attempt to more scientific basis for classification was |
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Answer» Aristotle Hope it HELPS you! |
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| 40. |
What are the peculiarities that differentiate portal vein others blood vessels? |
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Answer» Answer: OTHER BLOOD VESSEL START FROM OR END IN HEART (VEINS START FROM ORGAN AND END IN HEART WHEREAS ARTERY START FROM HEART AND ENDS IN ORGAN) BUT PORTAL VEINS FOR EG. HEPATIC PORTAL VEINS RUNS BETWEEN INTESTINE AND LIVER AS YOU CAN SEE PORTAL VEINS DONT GO TO HEART |
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| 41. |
The inner membrane of mitochondria is folded because |
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Answer» Because the CRISTAE increase the SURFACE area for chemical reactions. |
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| 42. |
Write the outline process of micropopagation |
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Answer» Answer: Micropropagation is the ARTIFICIAL process of producing plants vegetatively through tissue culture or cell culture TECHNIQUES. In this artificial process of PROPAGATION, plants are produced INVITRO by asexual MEANS of reproduction or by vegetative propagation.hope it goes you |
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| 43. |
Mention the functional components of ecosystem... |
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Answer» Answer: four functional components of an ecosystem: 1) ABIOTIC factors, 2) producers, 3) consumers, and 4) decomposers. The latter three are living components, what Odum (1959) termed the three "functional kingdoms of NATURE", so important and universal is their presence in ECOSYSTEMS. |
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| 44. |
What is the nature of mesoderm in pseudocoelomate |
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Answer» In a pseudocoelomate, the body FLUIDS BATH the organs, and receive their nutrients and oxygen from the fluid in the cavity. The PRESENCE of the blastocoel in the embryo is a condition universal to all metazoan. In most metazoans, the mesoderm BECOMES the lining of the body cavity, creating the true coelom. |
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| 45. |
Explain why vigorous exercise causes the urine to become more concentrated? |
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Answer» Answer: An antidiuretic EFFECT is observed during INTENSE exercise. Changes in urine flow are DEPENDENT on the plasma antidiuretic hormone levels which are INCREASED by intense exercise.
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| 46. |
the cell in the .............. contain no choroplaste are transported to allow light to penerted into leaf |
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Answer» Answer: ...epidermis CELLS...produces a waxy layer, called the cuticle, which is not made of cells but is a WATERPROOF BARRIER to prevent excessive evaporation through the hot upper surface of the leaf. |
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| 47. |
Why do we need transport systemu |
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Answer» We need a transport system to deliver oxygen, nutrients and other substances to all our body cells, and take AWAY waste PRODUCTS from them. ... The deoxygenated blood RETURNS to the heart from the body in the vena cava (a vein), the heart pumps is to the lungs to GET rid of the carbon dioxide. |
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| 48. |
Arenchyma is mainly rich in |
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Answer» Answer: spongy tissue that forms SPACES or air channels in the LEAVES, stems and roots of some plants, which ALLOWS exchange of gases between the shoot and the root. Explanation: THUS,answer to UR ques it is mainly rich in air and (richly found in Hydrophytes) |
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| 50. |
What is Regeneration ? |
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Answer» the ACTION or PROCESS of REGENERATING or being REGENERATED |
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