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. |
Chlorophyllmeter is also known as |
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Answer» Answer: Chlorophyll Content Meter provides a convenient, low-cost method of measuring the relative chlorophyll content of a LEAF sample. The measurement of chlorophyll content provides an indicator of photosynthetic activity relating to the nitrogen CONCENTRATION of the sample. |
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| 2. |
Fill in the blanks:A __________constitution is one which cannot be amended easily. |
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Answer» limitations. |
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| 3. |
How many species in the world-wide are facing the threat extinction.1) 15,0002) 15,5003) 1,5004) 784 |
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Answer» Explanation: |
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| 4. |
Asexual reproduction by spores is absent in |
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Answer» Answer: Basidiomycetes Explanation: n ascomycetes spores are FORMED as a RESULT of asexual reproduction. Basidiomycetes contains spores called basidiospores that are haploid in nature and are formed as a result of meiosis. In phycomycetes asexual reproduction takes PLACE by means of zoospores or aplanospores. In Deuteromycetes also spores are formed asexually and are called thallo-spores. So, the correct answer is 'Basidiomycetes'. |
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| 5. |
The emerging effects of biotechnology? |
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Answer» Answer: Although biotechnology has produced many benefits for humanity, its applications have ALSO resulted in some undesirable consequences such as DIMINISHED species BIODIVERSITY as WELL as diminished agrobiodiversity, environmental contamination, and the exploitation of intellectual PROPERTY rights and patents in ... |
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| 6. |
State the changes introduced by Britishers in India aftersuppressing the revolt |
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Answer» Answer: Major Changes Introduced by the British after the 1857 Revolt: The British Parliament passed a new Act in 1858 and TRANSFERRED the powers of the East INDIA Company to the British Crown (ROYAL FAMILY). Explanation: Hope it helps you Mark me as the brainliest Thank my answer |
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| 7. |
The emerging effect of biotechnology? |
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Answer» Answer: Explanation: ∆ Although biotechnology has PRODUCED many benefits for HUMANITY, its applications have also resulted in some undesirable consequences such as diminished species biodiversity as well as diminished agrobiodiversity, environmental contamination, and the EXPLOITATION of intellectual property rights and patents in appropriating the biodiversity of developing countries. ∆ From new drugs that address our medical NEEDS and fight epidemics and rare DISEASES, to industrial processes that use renewable energy and crops that are able to grow in harsh climatic conditions and ensure safe and affordable food, biotech will pay economic, social and environmental dividends. Thank me. Please mark me as Brainliest!!! |
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| 8. |
Identify the correct statement from the following.1) According to May's global estimate only 22% of total species have been recorded so far.2) Nearly 45000 species of plants and 90000 species of animals have been recorded from India.3) A forest in a tropical region like equdor has upto 10 times as many species of vascular plants as a forestequal area in tropical region like South west of Europe,4) Both 1 and 2 |
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Answer» Answer: fghhuchghvuuvhyhyvfygi CLASS up I I can do to HELP you have RECEIVED the PAYMENT to you soon as I can hold him and he is the best the same and send you a CALL me |
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| 9. |
Read the two statement given below and choose the correct option from the following.Statement A: Genetic diversity is the character of species and determine adaptation and distributionalrangeStatement B: Species diversity the trait of community and is the totality of species richness and evennes ofa given area1) Both statements are correct2) Statement Awrong and B correct3) Statement A correct and B wrong4) Both the statements are wrong. |
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Answer» A is the CORRECT answer |
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| 10. |
Match the following and find appropriate answer from the following.COLUMNICOLUMN IIDoughRumSoyabean(2)Penicillium roquefortiBlue cheese3)Heterotrophic bacteriaD)Fermented brothLactobacillus1) A-2; B-3C-4: D-12) A-3: B-2, (-1. D-43)A-4: B-2, 6-1 D-34) A-3, B-4, 6-2; D-1 |
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Answer» okkkkkkkkkkkklkkkkkk I will ATTACH |
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| 11. |
अनादर्ष तंत्र क्या है |
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Answer» जब कोई विलयन दो अवयवो से मिलकर बना होता है तो दोनों अवयवों का आयतन का योग यदि विलयन के आयतन से भिन्न होता है तो ऐसे विलयन को अनादर्श विलयन कहते है , अर्थात जब अवयव A का आयतन और B का आयतन का योग किया जाता है और फिर विलयन का कुल आयतन मापा जाता है इनमें अंतर पाया जाता है इसलिए यह अनादर्श विलयन कहलाता है। |
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| 12. |
The coagulation and partial digestion of milk proteins is due to the ultimate action of1) Lactic acid bacteria2) Vitamin B, produced by LABS3) Lactic acid produced by LABS4) Some saprophytic fungi |
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Answer» |
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| 13. |
Why too much water in cheek cell experiment is not good for detail cell analysis? |
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Answer» Answer: A HYPOTONIC solution is one that is less salty than the inside of a cell, so water will be ATTRACTED into the cell by the salts in the cell, which CAUSES the cell to swell. |
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| 14. |
A polyhedral shaped virus that causes respiratory infection is:-2)Adenovirus1Reo-vinus3) Wound tumor virus4) Retrovirus |
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Answer» Adenovirus is a polyhedral shaped VIRUS that CAUSES respiratory INFECTION. |
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| 15. |
Which of the followings is linker protein?(a) H.(b) HA(C) H.B(D)H3 |
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Answer» Answer: Linkers or spacers are short AMINO acid sequences CREATED in nature to separate multiple domains in a single PROTEIN. ... Often, independent PROTEINS may not exist as stable or structured proteins until they interact with their binding partner, following which they gain stability and the essential structural elements. |
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| 16. |
Location and function of parenchyma |
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Answer» A GENERALIZED PLANT cell type, parenchyma cells are alive at maturity. They function in STORAGE, photosynthesis, and as the bulk of GROUND and vascular tissues. Palisade parenchyma cells are elogated cells located in many LEAVES just below the epidermal tissue |
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| 17. |
--- Communication is suitable for long messages |
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Answer» VERBAL COMMUNICATION is SUITABLE for LONG messages Explanation: may this answer help you!! |
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| 18. |
On which principle, different wavelengths get separated on DIC microscope? |
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Answer» Answer: How DIC works. In DIC, light EMITTED from the SOURCE is linearly polarised by passing through a polariser. The linearly polarised BEAM of light ENTERS an objective-specific prism, which splits it into two rays that vibrate PERPENDICULAR to each other. |
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| 19. |
Explain the different stages of cell cycle |
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Answer» Answer: The cell cycle is a four-STAGE process in which the cell increases in SIZE (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the SPAN between cell divisions. |
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| 20. |
What isPrimitive pteridophytes? |
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Answer» Explanation: Pteridophytes are primitive vascular plants, commonly KNOWN as ferns. ... They disperse mainly by SPORES and are REGARDED more primitive than seed plants. The Life Cycle of Pteridophytes. The life cycle of pteridophytes SHOWS apparent alternation of generations but is DOMINATED by the sporophyte phase. |
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| 21. |
ASSERTION: Good Health is only freedom from disease REASON: good health is essential for proper living. |
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| 22. |
What are natural reflex |
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Answer» Answer: Salivation at the sight of food is a conditioned reflex while knee je.rk, eye blinking, and sneezing are the natural reflex action. The natural reflex actions are the spontaneous responses to the stimulation of a receptor. When light ACTS as a stimulus, the pupil of the eye CHANGES in size. Sudden jer.ky withdrawal of hand or leg when PRICKED by a pin. Coughing or sneezing, because of irritants in the nasal pas.sages. Knees je.rk in response to a blow or SOMEONE stamping the leg. |
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| 23. |
15. Which of the following cell components is not found la prokaryotieorganisms?1. Cell wall 2. DNA3. Nucleald 4. Mitochondria |
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Answer» as it is only EUKARYOTIC |
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| 24. |
What is the nature of food coming from stomach? |
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Answer» The FOOD coming from stomach is acidic in NATURE. Stomach releases gastric juice which contains hydrochloric acid. Hydrochloric acid dissolves bits of food and CREATES an acidic medium for the activation of the ENZYME pepsin. |
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| 25. |
Seed coat, pollen grain, integuments, hilum, funiculus. |
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Answer» SEED COAT . the outer covering of seed which protect BABY PLANT. |
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| 26. |
Seed coat, pollen grain, integuments, hilum, funiculus.Choose the odd one out |
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| 27. |
What are the various skin layer |
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Answer» Epidermis is the top LAYER of the SKIN, the part of the skin you see. Dermis is the second layer of skin. It's MUCH THICKER and does a lot for your body. Subcutaneous fat is the bottom layer. |
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| 28. |
A man with type A blood has a wife with type B. They have a child with type O blood. Give thegenotype of all the three. What other blood groups can be expected in the future offspring of this couple? |
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Answer» Answer: Explanation: ROM genetics, we know that, Human blood GROUPING is an EXAMPLE of multiple allelism as it is controlled by 3 alleles which are I A I and i allele. The I A I B alleles are equally dominant over each other while i allele is recessive. So, the child having blood group will necessarily have genotype ii. Father probable genotype for blood group A: I A I A or I A i Mother probable genotype for blood group B: I B I B or I B i Now the following crosses can happen : 1) If both father and mother will be homozygous dominant then the gamete formation by father and mother will be I A and I B respectively - this will result in formation of a zygote of genotype I A I B which will give birth to a child with blood group AB - which is not asked in question. 2) If Father is homozygous and mother is HETEROZYGOUS then by the same process as described above the blood group outcome of a child will be either AB(I A I B ) or A(I A i). again which is not asked in the question. 3) If the father is heterozygous and mother is homozygous then by the same process as described above the blood group outcome of a child will be either AB(I A I B ) or B(I B i), again which is not required. 4) If father and mother both are heterozygous then by the same process as described above the blood group outcome of a child will be O (ii). which is expected in the child from the question. PLS MARK ME BRANIEST |
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| 29. |
2. What kind of wildlife is seen in the understorey layer? |
Answer» Answer:UNDERSTORY LAYERLittle sunshine REACHES this area so the plants have to grow larger leaves to reach the sunlight. The plants in this area seldom grow to 12 feet. MANY animals live here including jaguars, red-eyed TREE frogs and leopards. There is a large concentration of INSECTS here.Hope it helps you ^-^ |
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| 30. |
Girls need to be more healthy during adolsence? why? |
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Answer» Answer: Healthy eating during adolescence is important as body changes during this time affect an individual's nutritional and DIETARY needs. Teens are becoming more independent and making many food decisions on their own. Many teens have a GROWTH SPURT and an increase in appetite and need healthy foods to MEET their needs. Explanation: HOPE it's helps you |
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| 31. |
Write the balanced chemical equations of the following word equations. (a) Sodium hydroxide + sulphuric acid → sodium sulphate + water(b) Potassium bicarbonate + sulphuric acid → potassium sulphate + carbon dioxide + waterc) Iron + sulphuric acid ferrous sulphate + hydrogen(d) Chlorine + sulphur dioxide + water → sulphuric acid + hydrogen chlorideLle) Silver nitrate → silver + nitrogen dioxide + oxygen(1) Copper + nitric acid → copper nitrate + nitric oxide + water(g) Ammonia + oxygen → nitric oxide + water(h) Barium chloride + sulphuric acid barium sulphate + hydrochloric acid) Zinc sulphide + oxygen — zinc oxide + sulphur dioxide6) Aluminium carbide + water → aluminium hydroxide + methanek) Iron pyrites (FeS2) + oxygen → ferric oxide + sulphur dioxide(1) Potassium permanganate + hydrochloric acid → potassium chloride + manganese chloride + chlorine + water(m) Aluminium sulphate + sodium hydroxide → sodium sulphate + sodium meta aluminate + water(n) Aluminium + sodium hydroxide + water → sodium meta aluminate + hydrogen(0) Potassium dichromate + sulphuric acid → potassium sulphate + chromium sulphate + water + oxygen(p) Potassium dichromate + hydrochloric acid → potassium chloride + chromium chloride + water + chlorine9) Sulphur + nitric acid → sulphuric acid + nitrogen dioxide + waterSodium chloride + manganese dioxide + sulphuric acid → sodium hydrogen sulphate+ manganese sulphate + water + chlorine |
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| 32. |
Differentiate between oxygenated and deoxygenated blood. |
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Answer» Answer: OXYGENATED blood REFERS to the blood that has been exposed to oxygen in the lungs. Deoxygenated blood refers to the blood that has a LOW oxygen SATURATION RELATIVE to blood leaving the lungs. ... Oxygenated blood flows away from the heart. Deoxygenated blood flows towards the heart. |
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| 33. |
What is symbiosis ?pls be fast |
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Answer» |
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| 34. |
3. The concept of spermatogenesis and ovogenesis; |
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Answer» Answer: SPERMATOGENESIS and oogenesis are the PROCESSES of FORMATION of male and female gametes. Spermatogenesis leads to the formation of SPERMS, whereas oogenesis helps in the formation of ova. Hope it helps you Mark me as the brainliest THANK my answer |
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| 35. |
What are scavengers ? |
Answer»
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| 36. |
2. ‘ਸਤਿਗੁਰਾਂ ਕਾਜ ਸਵਾਰਿਆ ਈ ਲੋਕ-ਗੀਤ ਦਾ ਰੂਪ ਕੀ ਹੈ? |
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Answer» : ਪੰਜਾਬ ਦੇ ਲੋਕ ਗੀਤਾ ਲੋਕ ਕਿਸ ਦੀ ਰਚਨਾ ਹੈ ? A A). ਤਜਿੰਦਰ ਕੌਰ B). ਡਾ.ਸੀ.ਪੀ. ਕੰਬੋਜ C). ਨਿੰਦਰ ਘੁਗਿਆਂਵੀ D). ਪ੍ਰੀਤਮ ਰੁਪਾਲ Q). 2 : ਲੋਕ-ਗੀਤ ਦੀ ਧਰਤੀ ਕਿਸ ਨੂੰ ਕਿਹਾ ਗਿਆ ਹੈ ? A A). ਪੰਜਾਬ ਨੂੰ B). ਹਰਿਆਣੇ ਨੂੰ C). ਗੁਜਰਾਤ ਨੂੰ D). ਰਾਜਸਥਾਨ ਨੂੰ Q). 3 : ਲੋਕ-ਗੀਤ ਕਿਸ ਦੀ ਸਿਰਜਨਾ ਹੁੰਦੇ ਹਨ ? C A). ਪੰਜਾਬ ਦੇ ਲੋਕਾਂ ਦੀ B). ਗੁਜਰਾਤ ਦੇ ਲੋਕਾਂ ਦੀ C). ਸਮੁਚੀ ਜਾਤੀ ਲੋਕਾਂ ਦੀ D). ਹਰਿਆਣੇਹ ਦੇ ਲੋਕਾਂ ਦੀ Q). 4 : ਲੋਕ ਗੀਤ ਕਿਸ ਦਾ ਪਹਿਲਾ ਪ੍ਰਗਟਾਵਾ ਹਨ ? D A). ਮਨੁੱਖੀ ਸਿਰਜਣਾ B). ਜੋਗਤਾ C). ਕਲਾਕਾਰੀ D). ਉਪਰੋਕਤ ਸਾਰੇ Q). 5 : ਲੋਕ ਗੀਤ ਲੰਮਾ ਸਮਾਂ ਕਿਸ ਤਰਾਂ ਜਿਉਂਦੇ ਰਹੇ ਹਨ ? C A). ਲੋਕ ਗੀਤ ਵਿੱਚ B). ਲੋਕ ਕਥਾਵਾਂ ਵਿੱਚ C). ਲੋਕ ਬੋਲ੍ਹਾਂ ਤੇ D). ਲੋਕ ਕਹਾਣੀਆਂ ਵਿੱਚ Q). 6 : ਲੋਕ -ਗੀਤ ਕਲਾ ਦੀ ਮੁੱਢਲੀ ਸ਼ਰਤ ਕੀ ਹੈ ? D A). ਰਸ B). ਲੈਅ C). ਸੁਆਦ D). ਉਪਰੋਕਤ ਸਾਰੇ Q). 7 : ਲੋਕ ਗੀਤ ਕਿੰਨ੍ਹਾਂ ਗੁਣਾਂ ਵਿੱਚ ਦੂਜੇ ਸਾਰੇ ਕਾਵਿ ਰੂਪਾਂ ਨੂੰ ਪਿੱਛੇ ਛੱਡ ਜਾਂਦੇ ਹਨ ? C A). ਲੈਅ ਵਿੱਚ B). ਰਸ ਵਿੱਚ C). ਦੋਂਵੇਂ ਵੀ D). ਉਪਰੋਕਤ ਕੋਈ ਨਹੀਂ Q). 8 : ਲੋਕ ਗੀਤ ਦੇ ਰੂਪ ਦੱਸੋ ? D A). ਲੋਰੀਆਂ B). ਘੋੜੀਆਂ C). ਸੁਹਾਗ D). ਉਪਰੋਕਤ ਸਾਰੇ |
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| 38. |
Please give the ans correct |
Answer»
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| 39. |
What are parasites ? |
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Answer» Parasitism is a symbiotic relationship between species, where one organism, the parasite, LIVES on or inside another organism, the host, causing it some harm, and is adapted STRUCTURALLY to this way of life. The entomologist E. O. |
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| 40. |
What are ominvores ? |
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Answer» |
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| 42. |
8. Ds-RNA is used to develop pest resistant tobacco plant by a technique called1) Polymerase Chain Reaction (PCR)27RNA interference (RNAI)3) Electrophoresis4) Insertional Activation |
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Answer» Answer: 2) RNA INTERFERENCE (RNAi)' Explanation: PLEASE mark me as BRAINLIEST |
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| 43. |
Fisheries Problems in Detail ? |
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Answer» Illegal, UNREPORTED and Unregulated fishing (IUU) fishing is a serious global PROBLEM that CONTRIBUTES to overfishing, creates unfair competition, and impedes sustainable fisheries. |
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| 44. |
1 A shadow is formed in this direction of the light source (EPSPTOOI) |
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Answer» bsozmz sdolans xioans jxoan sbsjod s |
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| 45. |
2. The structure and functions of female germ cells5. Fertilization and its essence |
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Answer»
Fertilization, union of a sperm nucleus, of paternal origin, with an egg nucleus, of maternal origin, to form the primary nucleus of an EMBRYO. In all organisms the essence of fertilization is, in fact, the fusion of the hereditary material of two different SEX cells, or gametes, each of which CARRIES half the number of chromosomes typical of the SPECIES. The most primitive form of fertilization, found in microorganisms and protozoans, consists of an exchange of genetic material between two cells.
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| 46. |
2. The structure and functions of female germ cells3. The concept of spermatogenesis and ovogenesis; |
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Answer» Answer: 2.contrast, female germ CELLS begin with an endowment of about 5 million OOGONIA and then proceed to meiosis in the fetal ovary. ... If these cells can be directed to differentiate into germ cell lineages, the process of germ cell BIOLOGY can be studied from the early stages to the mature sperm or oocyte. 3.Spermatogenesis and OOGENESIS are the processes of formation of MALE and female gametes. Spermatogenesis leads to the formation of sperms, whereas oogenesis helps in the formation of ova. |
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| 47. |
2. The structure and functions of female germ cells1. Structure and functions of male germ cells; |
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Answer» they are CALLED BIOLOGICAL CELLS |
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| 48. |
What is a rich sound |
Answer»
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| 49. |
What is inflorescence ? What are the different types of inflorescence?No Spam , No Copy |
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Answer» Answer: An inflorescence is a group or cluster of flowers arranged on a STEM that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of SEED plants where flowers are formed. Spike - an elongate, unbranched, indeterminate inflorescence with sessile flowers. Spikelet - a small spike, CHARACTERISTIC of grasses and sedges. RACEME - an elongate, unbranched, indeterminate inflorescence with pedicelled flowers. Panicle - a BRANCHED raceme. |
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