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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. |
5.9. Howare thefunction of ER,Golgi apparatus and lysosome related |
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Answer» 1.ER transports the materials like lipids,FAT to different parts of the cell 2.Golgi apparatus helps in the PACKAGE of materials |
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| 2. |
Why doctors shake injection bottle before using |
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Answer» Explanation: It indicates it is a SUSPENSION b/c in a suspension HEAVY PARTICLES SEPARATE or fall and the ingredie-nts would need to be mixed after SINKING. |
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| 3. |
Write the name of KMnO4 |
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Answer» Explanation: Potassium PERMANGANATE, ALSO known as permanganate of potash or Condy's CRYSTALS, is a chemical compound with a chemical FORMULA of KMnO4, made of a potassium (K+) ion and a permanganate (MnO4-) ion. |
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| 4. |
Write 500 words about electromagnet . l will mark branlist to the best answer |
Answer» Heya...An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnetic WAVES: According to Maxwell "electromagnetic waves are those waves in which there are sinusoidal vibration of electric field and magnetic field VECTORS at right angles to each other as well as right angles to the DIRECTION of wave propagation." Faraday's law of electromagnetic induction: Faraday's law states that any change in the magnetic field of a coil of wire will cause an emf to be induced in the coil. This emf induced is called induced emf and if the CONDUCTOR circuit is closed, the current will ALSO circulate through the circuit and this current is called induced current. hope it helps you |
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| 5. |
CAL 2020 NURTURE COURSEક્યો કાર્બનિક ઘટક એ મન્જિત ચેતાતંતુમાં જોવા મળે છે.| (1) પ્રોટીન(2) લિપીડ| (3) કાર્બોદિત(4) ન્યુક્લિઈક એસિડ |
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| 6. |
Aerobic treatment for biogas production |
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Answer» Answer: With AEROBIC treatment, microorganisms CONVERT organics into carbon DIOXIDE and new biomass in the presence of oxygen. Although aerobic systems require higher amounts of energy for AERATION and produce more sludge than anaerobic systems, they play a necessary ROLE in the wastewater treatment train. · |
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| 7. |
What is spreadsheet? |
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Answer» Answer: a computer PROGRAM for working with ROWS of numbers, USED ESPECIALLY for doing accounts. |
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| 8. |
A complete set of chromosome inherited as a unit from one parent is known as |
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Answer» Answer: Genome is the word to DESCRIBE the complete set of CHROMOSOMES inherited as a SINGLE unit from ONE parent. |
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| 9. |
Synthesis of protein in the cell is called so for the synthesis of more of |
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Answer» PHOTOSYNTHESIS CARBON MONOXIDE carbon DIOXIDE |
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| 10. |
Give the answer for only about two marksMy question iswhat are the functions of gastric glands present in the Wall of the stomach |
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Answer» Both the pyloric and cardiac glands secrete MUCUS that protects the stomach from self-digestion. The intermediate gastric glands produce the bulk of the digestive SUBSTANCES secreted by the stomach. These glands contain three PRIMARY cell TYPES: parietal, zymogenic and mucous neck cells. hope it helps you!!!! |
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| 11. |
Collect information about antibodies which are made by various countries and why |
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Answer»
Antibodies are produced by specialized WHITE BLOOD cells called B lymphocytes (or B cells). When an antigen binds to the B-cell SURFACE, it stimulates the B cell to divide and MATURE into a group of identical cells called a clone.
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| 12. |
Write the cellular contents carried by the pollen tube.how does the pollen tube gain its entry into the embryo sac |
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Answer» Yes, the pollen tube enters the embryo sac either through micropylar region of the OVULE, through chlazal END of the ovule or through integrements of the ovule. ... After PENETRATION the TIP of pollen tube enlarges and ruptures releasing the two male gametes and the vegetative nucleus into the synergid. |
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| 13. |
What is the role of saliva in digestion of food |
Answer» the role of sal8va is to DIGEST food as they give out extoxins such HELP in DIGESTION food .FOLLOW ME MARK IT AS A VRAINLIEST.❣❣ |
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| 14. |
Please give me the answer of this question about only in 2 marksMy question isWhat is the significance of emulsification of fats |
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Answer» ✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶ Emulsification is the PROCESS of breaking down the fat into smaller globules making it easy for the enzymes to act and DIGEST the FOOD . Emulsification of fats HELPS in digestion of fats into fatty acids and glycerol which an be easily ABSORBED by small intestine. ✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶ . |
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| 16. |
Difference between cucuta and twinner plant |
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Answer» plzhdhehehehhehrhrgrhryyr |
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| 17. |
Functions of bartholin glands? |
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Answer» BARTHOLIN's glands secrete mucus to PROVIDE vaginal lubrication during SEXUAL arousal. The fluid may slightly moisten the labial opening of the vagina, serving to make contact with this sensitive AREA more comfortable. |
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| 18. |
Function of bartholin glands? |
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Answer» Bartholin's glands secrete mucus to provide vaginal lubrication during SEXUAL arousal. The FLUID may slightly moisten the labial OPENING of the vagina, SERVING to make contact with this sensitive area more comfortable. |
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| 19. |
What is use of villi in intestine |
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Answer» Answer: absorption Villi are specialized for absorption in the small intestine as they have a THIN wall, one CELL thick, which enables a shorter diffusion path. They have a large surface area so there will be more efficient absorption of FATTY acids and GLYCEROL into the blood stream. |
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| 20. |
Hey guys here is your question what is mean by felament in flower |
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Answer» Hi buddy Good morning Here is your answer Slender STALK is the FILAMENT in FLOWER. Hope it HELP you PLEASE mark me please #sibi |
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| 21. |
Jr intermediate botany imp questions plsjr int |
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Answer» igyfubvyctcvtdubucyhi |
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| 22. |
10. Chemically RNA is (i) reactive and (ii) stable acompard to DNAa) (i) equally, (1) equallyb) (i) less (ii) morec) (i) more (ii) lessd) (i) more (ii) equallyHourfrie ench hace nair from the next one is DN |
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| 23. |
Why pineal gland called third eye and biological clock? |
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Answer» Once called the 'third eye,' the PINEAL gland is a small gland located deep in the center of the brain. Named for its pinecone shape, this gland SECRETES melatonin, which PLAYS a role in the body's internal clock. The pineal gland was ONE of the last brain organs to be discovered and has been the subject of much mythology and speculation. The seventeenth-century French philosopher Rene Descartes thought the soul was located in the pineal gland. |
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| 24. |
What is ideal gas equation ?? |
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Answer» ✍ The equation which GIVES the simulataneous effect of PRESSURE and TEMPERATURE on the VOLUME of a gas is known as ideal gas equation. __________________________________ |
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| 25. |
What should be the acceleration of the inclined plane so that the block remains at rest also find normal |
Answer» SOLUTION is in the ATTACHMENT |
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| 26. |
Recommendations on the use of fossil and DNA to reconstruct evolutionary relationship, with reference?? |
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Answer» ihigigigivivivigigihih |
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| 27. |
an iron cylinder contains helium at a presr of 250 kpa at 300k. this cylinder can withstand a presr of 1× 1000000pa. the place catch fire the cykidt will catch fire and melt or not ? |
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Answer» it will BLOW up. ★ CHECK this ATTACHMENT... |
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| 28. |
a 10 litre container is filled with a gas to a pressure of 2 atm at 0°c . at what temperature will the pressure inside the Container be 2.50atm ? |
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Answer» ★ CHECK this ATTACHMENT.... |
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| 29. |
How will you find out weather the soil is ferile or not using an acid base indicators |
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Answer» By CHECKING the soil with PH scale the pH value should be around 6.6 (a LITTLE bit acidic N neutral).. |
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| 30. |
Cal. the distance of separation between the second and third orbit of hydrogen atom ? |
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Answer» ★ CHECK this ATTACHMENT... |
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| 31. |
a bulb emits light of wavelengths 4500Å . the bulb is rated as 150 watt and 8% of the energy is emiitted as light. how many photons are emitted per second ? |
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Answer» ★ REFER in ATTACHMENT... |
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| 32. |
Find out the number of waves made by a bohr electron in its 3rd orbit ? |
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Answer» REFER in ATTACHMENT.... |
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| 33. |
which state of triply ionized (be³) has the same orbital radius as that of the ground state of hydrogen atom ? |
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Answer» ★ CHECK the ATTACHMENT... . |
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| 34. |
- With a neat diagram explain the 7-celled, 8-nucleate nature of the femgametophyte. |
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Answer» The 7 celled, 8 nucleate stage of the FEMALE GAMETOPHYTE includes the FOLLOWING :-
(The labelled diagram is in the attachment) |
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| 35. |
How do grocery stores continue to sell Washington apples throughout the winter? |
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Answer» Some steps are given below 1.Place a few apples in a clear freezer bag (biodegradable OPTIONS are available online) – or EVEN better, paper BAGS – and store in the fridge for up to a WEEK. 2. Wrap each one in a single sheet of newspaper and place them in single layers on a tray. |
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| 37. |
What is the different between first molar maxillary and second molar |
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Answer» Answer: The maxillary FIRST MOLAR is the tooth located laterally (away from the midline of the FACE) from both the maxillary second PREMOLARS of the mouth but mesial (toward the midline of the face) from both maxillary second MOLARS. |
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| 38. |
What is pre-fertilization and post-fertilization? |
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Answer» Pre-fertilization ⬇️⬇️⬇️ Prefertilisation is the process that occurs before the actual fertilization, i.e, the process before the fusion of gametes. There are TWO events that OCCUR before fertilization: GAMETOGENESIS: Formation of male and FEMALE gametes Gamete transfer: Bringing the male and female gametes together..... post fertilization⬇️⬇️ In plants, fertilization is defined as the fusion of the male and the female gamete to develop into a diploid zygote. After fertilization, a series of event occurs in the zygote to develop into a seed. Let us take an overview of the process of post fertilization, endosperm and embryo formation...... hope it helps you ✌️✌️ |
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| 39. |
What are pleiotropic dene.Explain with the help of example |
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| 40. |
What do we call the outermost layer of cork |
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| 41. |
What are contributions made by Prof.Swaminathan? |
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Answer» Prof. swaminathan is renowned for his leading ROLE in India's GREEN REVOLUTION, a program under which high-yield varieties of wheat and rice seedlings were planted in the fields of poor FARMERS. |
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| 42. |
what are the effects of rising carbon dioxide levels in to atmosphere on the human biology and ecosystem we live in |
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Answer» Answer: The effects of rising carbon dioxide level are: I) In the atmosphere- Rise carbon dioxide level causes more and more heat energy of the sun to be trapped on the earth surface, as carbon dioxide contributes to greenhouse effect, this causes excessive heating of the earth surface, which is called global warming. II) Human biology- Human beings will be AFFECTED in 2 ways. Firstly, global warming will take a toll on the LIVES of humans, secondly, increase in carbon dioxide level in human body will lead to death by asphyxiation. III) On ecosystem- All the components of the ecosystem will be severely affected by global warming caused due to increase in level of carbon dioxide, where as increase in carbon dioxide concentration in the body of ANIMALS will lead to death by asphyxiation. However plants will be benefited because they can produce more food by photosynthesis by UTILIZING this excess carbon dioxide.
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| 43. |
What are chilomicrons ? |
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Answer» Explanation: Chylomicrons (from the Greek χυλός, chylos, meaning JUICE (of plants or animals), and micron, meaning small particle) are lipoprotein particles that consist of triglycerides (85–92%), phospholipids (6–12%), cholesterol (1–3%), and proteins (1–2%).[1] They transport DIETARY lipids from the intestines to other locations in the body. Chylomicrons are one of the five major groups of lipoproteins: chylomicrons (a.k.a. ULDL ultra low-density lipoprotein relative to surrounding WATER), very low-density lipoprotein, intermediate-density lipoprotein, low-density lipoprotein, high-density lipoprotein, that ENABLE fats and cholesterol to move within the water-based solution of the bloodstream. |
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| 44. |
Wwill a plant cell red blooup when put in sea water |
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Answer» No,but if we will water it with RED coloured solution then you will observe its STEM REDDISH....... PLEASE MARK AS BRAINLIEST..... |
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| 45. |
Write short notes on aestivation and hibernation |
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Answer» aestivation is SUMMER sleep of cold blooded ANIMALS. Hibernation is WINTER sleep of warm blooded animals. |
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| 46. |
Write one feature which is common to glycogen and starch |
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Answer» Both GLYCOGEN and STARCH are the polymers of GLUCOSE. Glycogen is used for storage of glucose in plants while Starch is mainly used by animals to store glucose HOPE IT HELPS YOU❣❣✨✨✌✌ |
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| 47. |
Write in short step by step the life history of silk moth |
Answer» life history of silk MOTHThe female silk moth lays about 300 to 400 eggs at a time. The eggs hatch and the caterpillars or silkworms emerge. This is called the larval stage. The silkworm feeds on mulberry leaves. The silkworm secretes fine filaments from TWO glands on its head. The filaments are made of a protein that HARDENS to form silk fibres when exposed to air. The silkworm deposits filaments in layers around its body, through figure-of-eight movements of the head, forming a structure called the cocoon. The silkworm takes three to seven days to prepare the cocoon, formed by about 20-39 concentric layers of a single thread. Inside the cocoon, the silkworm enters the SECOND stage of its life (called the pupa) and then the third and final stage to become an adult moth. Silk threads are obtained from the cocoon of the silkworm. |
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| 48. |
list the names of hormones present in human body with their function and location of their secretory organ |
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Answer» Your ANSWER MAY be in the PHOTO.
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| 49. |
Why would any mineral increase in concret because of fungus? |
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Answer» Answer: · When the inevitable cracking occurs and water finds its way in, the dormant FUNGAL spores will germinate. As they grow, they'll WORK as a catalyst within the calcium-rich conditions of the concrete to PROMOTE precipitation of calcium CARBONATE crystals. These mineral deposits can fill in the cracks |
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| 50. |
Why we dont use electroporation for mammalian cells? |
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Answer» hello dear❤❤❤❤❤❤❤❤ ✌✌hope ANSWER is helpful for you✌ ###go on❤❤ ask more questions☺☺☺☺☺ ##ANSWER## Electroporation has now been shown to be effective at DELIVERING plasmid DNA in vivo to a variety of tissue types. Electroporation makes use of the fact that the cell membrane ACTS as an electrical capacitor that is unable to pass current (except through ION channels). |
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