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. |
2. Alkaloid present in tobacco leaf is |
|
Answer» Answer: The chemical composition of tobacco LEAVES is EXTREMELY COMPLEX,with one alkaloid, nicotine being the most characteristics CONSTITUENTS of tobacco and responsible for its ADDICTIVE nature {Cai et al.,2003}. |
|
| 2. |
What are homozygous characteristics |
|
Answer» Explanation: Being homozygous for a particular GENE MEANS you inherited two identical versions. It's the opposite of a HETEROZYGOUS genotype, where the ALLELES are different. People who have RECESSIVE traits, like blue eyes or red hair, are always homozygous for that gene. Hope it will help you... |
|
| 3. |
Epithelium of bronchi isSimple cuboidalb. Simple sequamousc. Glandulard. Ciliated columnar |
| Answer» | |
| 4. |
My aim inmylife iamdagutereasy eassy.a googood |
|
Answer» Answer: |
|
| 5. |
આભાર કાવ્યમાં જોવા મળતો પકતિ પેમ તમારા શબ્દોમાં લખો |
|
Answer» I can UNDERSTAND you just WRITE it me too FOUND that HARDLY so just write it |
|
| 6. |
End froduct of photosynthesis |
|
Answer» Answer: Glucose and Oxygen are the END PRODUCTS of PHOTOSYNTHESIS. |
|
| 7. |
Could anyone help me with the AP Bio cumulative exam for semester 1 on EdGenuity? |
|
Answer» study these questions 1.Water often travels between CELLS and the environment via osmosis, where it diffuses from areas with low solute concentration (where more water is present) to areas with higher solute concentration (where there is relatively less water). Which answer choice is an example of osmosis? 2. Which of the following intermolecular INTERACTIONS is easiest to disrupt via a change in temperature? 3.Beta AMYLASE is an ENZYME that breaks down polysaccharides into component monosaccharides, but is not produced by humans. Beta amylase is most effective in digesting which of the following? 4.How MANY rings does a typical steroid molecule contain? 5.Where does the electron transport chain occur in prokaryotic cells and eukaryotic cells, respectively? 6.Under anaerobic conditions, a eukaryotic cell will not undergo the Krebs cycle. Why is this? |
|
| 8. |
Koi on hai kya mere followings me se ?What is Locomotive Force ? |
|
Answer» Answer: LOCOMOTIVE or engine is a RAIL transport vehicle that provides the motive power for a train. ... TRADITIONALLY, locomotives PULLED trains from the front. However, push-pull operation has become common, where the train may have a locomotive (or locomotives) at the front, at the REAR, or at each end. |
|
| 9. |
Who discovered penicillin? and full form of BCG vaccine |
|
Answer» Answer: tuberculosis, which causes the disease. The VACCINE was developed over a period of 13 years, from 1908 to 1921, by French bacteriologists Albert Calmette and CAMILLE Guérin, who named the PRODUCT BACILLUS Calmette-Guérin, or BCG. |
|
| 10. |
Stimuli are received by the specialised sensory cells called __________. |
|
Answer» NERVE cells Explanation: PLEASE MARK me as the BRAINLIEST |
|
| 11. |
What is the function of Mitochondria |
Answer» 5 Roles Mitochondria PLAY in Cells
|
|
| 12. |
Answer this asap..I will mark brainliest |
|
Answer» answer is (d) (IV) and (v) and it's correct answer and I hope your doubt is clear please don't delete this question.. please MARK me brilliant Explaination: Soil bacterium Bacillus thruingiensis (Bt) produces proteins that kill certain insects like lepidopterans (tobacco dudworm, ARMYWORM), coleopterans (beetles) and dipterans (flies, mosquitoes). Bacillus thuringinesis forms some intracellular protein crystals. These crystals contain a toxic insecticidal protein. The Bt toxin protein exists as an inactive toxin and is converted into an active FORM due to the alkaline pH of the alimentary canal that solubilities the crystals. The activated toxin binds to the surface of midgut epithelial cells and creates pores which cause cell swelling and lysis and finally cause the death of the insect. So, the correct answer is '(iv) and (v)'. |
|
| 13. |
The corner of the cells of collenchyma tissue in plant are thickened due to deposition of _____A) Lignin and suberinB) Suberin and cutinC) Cellulose and pectinD) Chitin and lignin |
|
Answer» Due to the deposition of cellulose, hemicelluloses and pectin, the cells of the COLLENCHYMA are MUCH thickened at the corners. |
|
| 14. |
Distinguish between ape and man |
|
Answer» Man Most apes have very prominent brow RIDGES The brow ridges in HUMANS are less pronounced Most apes have a DIASTEMA (an open space between upper incisors) Humans do not have a diastema ARMS are longer than legs Arms are NOT longer than legs Most apes have a C-shaped spine Humans have an S-shaped spine |
|
| 15. |
Aqui tá a tirinha !!!!!!!!!!!!!! |
|
Answer» Answer: 1 guidance 2 silence Explanation: 1 guidance 2 silence 3 beautiful 1 guidance 2 silence 3 beautiful |
|
| 16. |
What is the other name for red blood cell |
|
Answer» Also called erythrocyte and RBC. BLOOD cells. Blood contains many TYPES of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and PLATELETS. |
|
| 17. |
What is Atom??spam not allowed..!! |
|
Answer» Answer: An atom is the smallest UNIT of ordinary MATTER that forms a chemical element. EVERY solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely SMALL, typically around 100 picometers across |
|
| 18. |
వానపాముల సంవర్థనం గురించి రాయండి?? |
|
Answer» i don' t understand this LANGUAGE .PLZ WRITE in english or hindi . Explanation: |
|
| 19. |
Q.what is photosynthesis ?...╥﹏╥ |
|
Answer» A PLANT OBTAINS its energy by a process known as photosynthesis—a word meaning “making with light”. It takes in sunlight and carbon dioxide from the AIR. ... In a chemical reaction, the carbon combines with water to make sugars, which are food for the plant. |
|
| 20. |
Fish is a uricotelic , ammonptelic , uriotelic, none of these |
|
Answer» HOPE it helps. |
|
| 21. |
Explain the characteristics of nucleus |
|
Answer» Answer: (i) Nucleus is a small, heavy, POSITIVELY charged portion of the atom and located at the centre of the atom. (ii) All the positive CHARGE of atom (i.e. protons) are present in nucleus. (iii) Nucleus contains neutrons and protons, and hence these particles COLLECTIVELY are ALSO referred to as nucleons. |
|
| 22. |
परागण किसे कहते हैं अन्तर |
|
Answer» C:- 2574030731 p:- HELLO Z✿✿M |
|
| 24. |
Discuss the concept of evolution? for 10 marks |
|
Answer» In biology, evolution is the change in the characteristics of a species over several generations and RELIES on the process of NATURAL selection. The theory of evolution is based on the IDEA that all species are RELATED and gradually change over time. |
|
| 26. |
What are the diffrent modes of heterotrophic nutrition |
|
Answer» Answer: Heterotrophic nutrition can be ONE of THREE TYPES – HOLOZOIC, saprophytic or parasitic. Holozoic nutrition can be seen in most vertebrates and some unicellular organisms like the amoeba. Saprophytic nutrition is where the organisms feed on dead and decaying matter. Examples include bacteria and fungi. Explanation: have a great day |
|
| 27. |
Draw the diagrams of T. S. of ovary and morphological structureof pollen grain. |
|
Answer» Explanation: here is your answer |
|
| 28. |
Which is the most variable stage of cell cycle?a) G1b) G2c) G0d) S phaseplease give me correct answer |
Answer» InterphaseInterphase. G1 is the phase following MITOSIS and preceding the synthesis phase. It is the most variable part of the cell CYCLE – lasting at LEAST one hour and over 100 hours in some dividing CELLS. |
|
| 29. |
Give the reason behind the release of Gambusia into the lakes and water tanks |
|
Answer» Answer: gambusia feed on the MOSQUITO larva that's why they released on the LAKE and WATER tank to control the mosquito SPREAD |
|
| 30. |
वटवाघळचा कोणता वर्ग आहे? |
|
Answer» सस्तन प्राणी OK OK OK OK OK OK |
|
| 31. |
Chlorophyll a differs from chlorophyll b in that former has_________group /groups. *CH3CHOphosphateCH3 and CHO both |
|
Answer» Answer: The chemical structure of chlorophyll 'a' VARIES from chlorophyll 'B' DUE to the difference between CH3 and CHO. ... In chlorophyll b, side group at the third carbon is -CHO. So, the correct answer is option is C. |
|
| 32. |
Assertion (A): Hilum is the part of human Excretory system.Reason (R): It is helpful for collection of urine. |
|
Answer» Assertion is TRUE ,but reason is false |
|
| 33. |
Write 2 characteristics feature of kingdom fungi that distinguish in formother Kingdom |
Answer» . 1 )fungi digest and then ingest the food . 2)fungi are heterotrophic. 3)they have non motile CELLS . |
|
| 34. |
Which division among plants has the simplest organism ? |
Answer»
The division Thallophyta has the SIMPLEST ENTITIES as their body design is simple, they do not possess a body-specific design. This division includes BACTERIA, algae, fungi, LICHENS. |
|
| 35. |
Bhrazil madhye pchmvahini nadya adlate karan |
|
Answer» vuevxutcbjfvuuxfvfxuhdufvxfuxvbufvuxfihxfrms |
|
| 36. |
What is the utility of tissues in multicellular organisms?? |
|
Answer» the UTILITY of tissues in multicellular ORGANISMS is to MAKE organs |
|
| 37. |
सबसे कठिन कोर्स कौन सा हैA. police C. C.AC. DOCTORD. ARMY |
|
Answer» Explanation: |
|
| 38. |
How many types of genes are there ? NAME THEM |
|
Answer» Answer: 10 Explanation: |
|
| 39. |
What measures will you take to save your field from seasonal outburst of insects?(AS |
|
Answer» Answer: |
|
| 40. |
प्रश्नों के उत्तर संक्षेप में लिखिए ।(1) इंधन के बिना चलाने वाले यातायात के साधनों के नाम लिखिए। |
| Answer» | |
| 41. |
Whatarethe chasaclesistics of mammals |
|
Answer» Answer: What FIVE characteristics do mammals have in common? Mammals have hair or fur; are warm-blooded; most are born ALIVE; the young are FED MILK produced by the mother's mammary glands; and they have a more complex brain than other animals. |
|
| 42. |
How epiderms is more beneficial to xerophates ? |
|
Answer» As the epidermis of the PLANT is covered with water BARRIERS such as lignin and waxy cuticles, the night opening of the stomata is the main channel for water movement for xerophytes in arid CONDITIONS. ... Americana and pineapple plant are found to utilise water more efficiently than mesophytes. |
|
| 43. |
Write about the symptoms of the following diseasesa. Dislocation,b.sprain, |
|
Answer» A dislocation is painful and immobilises the joint. Examples of affected areas include shoulders, elbows, fingers, ankles, knees, hips and jaw. Pain areas: in the joints, arm, ELBOW, fingers, knee, leg, or shoulder Also common: tenderness, BRUISING, MUSCLE spasms, stiffness, or swelling Hope it helps you dear✌Mark me as BRAINLIEST dear✌ |
|
| 44. |
2. Identify the special one from the following:a) Superior vena cava b) Inferior vena cava c) Aorta d) Coronary ArteryA) Only aB) band c onlyC) d onlyD) a and d only |
| Answer» | |
| 46. |
Observe the below picture. How does the organism which is shown in the picture reproduce ? |
| Answer» | |
| 47. |
1 which shape have female vagina ?2 what is seel in vagina? 3 why female not taking sex before 18Years |
|
Answer» Answer: 1.Inside the vagina Imaging studies reveal that most vaginas are narrower toward the vaginal opening and wider toward the cervix. This usually forms a “V” shape, although the width at the widest point can vary. Their vagina can seem wider or looser following childbirth. 2.Anatomical terminology. The hymen is a thin piece of mucosal tissue that surrounds or PARTIALLY covers the external vaginal opening. It forms part of the vulva, or external genitalia, and is SIMILAR in structure to the vagina. 3.While, experts WELCOME the new rule that pegs consensual sex at 18 years of age, some TEENS in the city say that making sex illegal before 18 is harsh and regressive. Explanation: hope it helps |
|
| 48. |
The sun is seen on the horizon a little before sunrise. |
|
Answer» Answer: Hence, even when the sun is below the horizon while RISING or setting, its rays reach us due to refraction and it appears to be on the horizon. THEREFORE, the sun is seen on the horizon a little before SUNRISE as well as for some TIME even after SUNSET. |
|
| 49. |
Et punih each of the following.The vascular tissue which conducts food from leaves to roots:(a) xylem(b) phloem(c) both xylem and phloem(d) none of these |
| Answer» | |
| 50. |
Why Tradescantia leaf is used to demonstrate plasmolysis ? |
|
Answer» Answer: We can induce PLASMOLYSIS in the laboratory by immersing living cell in a strong salt solution or SUGAR solution to lose water from the cell. NORMALLY people use Rheo or Tradescantia plant epidermal cell for experiment because they have COLOURED cell SAP which can be clearly visible. Explanation: |
|