Explore topic-wise InterviewSolutions in Current Affairs.

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.

The mechanism of translocation of sugars from source to sink is....... ​

Answer»

The MECHANISM by which sugars are TRANSPORTED through the phloem from sources to SINK is CALLED pressure flow at the sources sugar molecules are moved into the sieve ELEMENTS through active transport

2.

3. The functional unit of life is called a) Cell b) Egg c) Nucleus d) None of these4. Chloroplast is found ina) Plant cell only b) Animal cell only c) Both of these d)5. The control unit of cell isa) Nucleus b) Cell wall c) Cytoplasm d) All of these5. Single celled organisms are calleda) Unicellular b) Multi-cellular c) Both of these d) Non7. Tissue is aa) Group of organs b) Group of cells c) Group of tissues. dB. Cell is discovered bya) Robert Brown b) Robert Hooke c) John Mendal d) Cha9. The calls capable of changing shapes area) Amoeba cell b) WBC c) Both of these d) None of the​

Answer» 3(a) 4(a) 5(a) 7(B) B(b) 9(a)
3.

Who discovered cell and why?

Answer»

hello mate this is ur ANSWER Explanation:ur answer is robert hooke. He had discovered it in 1665.He remarked that it looked strangely similar to CELLULA or small rooms which monks inhabitated THUS deriving the name...hope it helps.. pls mark me as brainlist...THANK you have a nice day

4.

What is rape? Explain it briefly.​

Answer»

that is SEXUAL traping

5.

Why meristem are lack of vacuoles​

Answer»

becoz meristem does not have extra food to store thats why it doesn't have vacuolesExplanation:thnxs 4 asking d QUESTION and from now i will let u to TROUBLE if u thnk so.... nd if u SATISFY tanisha thn like any of my ANSWER so that i can understood

6.

experience two forces P= 3 N and Q=2N inclind angle 30° find resultant and also direction​please give me answer​

Answer»

plzzz GIVE me BRAINLIEST ans and plzzzz FOLLOW me

7.

Why are skeletal muscle are straited muscle

Answer» EXPLANATION:Because they are so...
8.

Which amino acid is represented by E?​

Answer»

Explanation:Each amino acid can be represented by a one letter code. The amino acids represented by R, H, D, E and K have electrically charged SIDE chains. The amino acids represented by A, I, L, M and F have nonpolar side chains. Imagine you have identified a REGION on a new protein that you think is a single transmembrane region.

9.

Name the region in which parenchyama tissue is present​

Answer»

its PRESENT in root, LEVEES, etcplease MARK it as the brainliest ANSWER

10.

Type of leaf in dicot and monocot

Answer»

Dicot - more than one seeds are also present. EX- All pulses, mango MONOCOT- one seeds are present. ex- RICE , MAIZE ,litchi

11.

Is our eye more complex than compound eyes? if so then why does ourr eye detect only 3 colours whereas that of a mantis shrimp detect more than that?

Answer» N insect COMPOUND eye has the capability to see color if it contains corresponding sensor cells, most insects can only see light and dark. A few, like bees, see more colors than humans, but they don't have the additional qualities of vividness and shading,e. The visual acuity of compound eyes depends on the number of ommatidia in the eye and their size. For the eyes of vertebrates, visual acuity depends on the DENSITY of light-sensitive cells in the retina. Dragonflies have one of the highest-quality compound eyes with 30,000 lenses per eye. Birds of prey, such as BUZZARDS, have up to 1 million sensor cells per square millimeter. The eyes of these birds have two to three times the acuity of human eyes, but the acuity of a human eye is still about 100 times better than that of the BEST insect compound eye.
12.

Types of biology in science ​

Answer»

-There are TWO MAIN TYPES of Biology-1. Botany2. ZOOLOGY

13.

Write the types of biology​

Answer»

ғ ʙɪᴏʟᴏɢʏ AEROBIOLOGY – the study of airborne ORGANIC particles.Agriculture – the study of producing crops and raising livestock,...ANATOMY – the study of form and FUNCTION, in PLANTS, animals, and other organisms,...Histology – the study of cells and tissues, a microscopic branch of anatomy.ᴛʜɴᴋs❤️

14.

39. Some people face problems seeing distant objects clearly. They, however, have noproblem seeing nearby objects. A personwears a spectacle with concave lenses to seedistant objects. He is able to see nearbyobject clearly without using lenses. Whenthis person is reading without using thespectacles the image will be formed (2018)(a) on the blind spot(b) behind the retina(c) in front of the retina(d) in the fovea region on the retina43.​

Answer» TION:the CORRECT ANSWER is BEHIND the RETINA
15.

What is the quotient of -10/19÷(-5/7)

Answer» TION:QUESTIONS is EQUAL to -10 by 19
16.

Write keper's laws of plantary motion

Answer»

tion:KEPLER's three laws of PLANETARY motion can be stated as follows: (1) All PLANETS move about the Sun in elliptical orbits, having the Sun as one of the foci. (2) A radius vector JOINING any planet to the Sun sweeps out equal AREAS in equal lengths of time.

17.

If the genetic code is made up of three nucleotides, then total possible genetic codes will be A) 4C) 64B) 20D) 61​

Answer»

Explanati 64Refer 12TH NCERT...........

18.

Write evolution of sporocarp of Marsilea.​

Answer»

tion:They are hydrophytic or amphibious plants. They grow rooted in the mud of marshes and shallow POOLS. Marsilea vestita and some other species grow in shallow ponds. ... In M. vestita and most of other species the sporocarps develop to maturity only on the plants that are not submerged.The species of Marsilea are generally aquatic or amphibious in NATURE with .... Sporangial development is of the leptosporangiate type.The NUMBER of micro- and megasporangia varies with species. In M. minuta, a sorus has 4-8 megasporangia and 8-13 microsporangia. Development of sporocarp: Sporocarp originates from one of the marginal cells of a very young leaf, when it is 6-8 cells high.mMarsilea is a genus of approximately 65 species of aquatic ferns of the family .

19.

4 external features of Apis indica (honeybee)​

Answer»

There are major features of HONEY beesExplanation:1.he do waggle dance to indicate the LOCATION of flower2.and also round dance3.they are worker BEES

20.

Differentiate between malpighian body and the renal tubule

Answer»

tion:Malpighian BODY =Golmerulus +BOWMAN's capsuleRenal tubule=proximal CONVOLUTED tubule + DISTAL convoluted tubule+henle's LOOP

21.

Which lence is used in human eye or animals are all having those lence

Answer» TION:convex lens is USED in HUMAN eye
22.

Select odd one out for heterotrophic bacteria

Answer»

rophic BACTERIA are those bacteria which takes nutrition from other sources like carbon, plant matter or ANIMAL matter.Among all the TYPES of bacteria, the heterotrophic bacteria are found in abundance.Most of the heterotrophic organisms are decomposers.The MAY also live as parasites. These bacteria lives in other organisms' body and takes in nutrition.Heterotrophic bacteria also exists in the form of saprophytes and symbionts.Examples - Heliobacteria.

23.

Microphylls are present in which of the following groups

Answer»

where are the FOLLOWING GROUP ....

24.

What is the optimum PH value for the working of pancreatic lipase​

Answer»

Should Be 8.0One of the MANY enzymes pancreatic juice contains is lipase. As a result of the alkalinity of the bile salts, the PH of the duodenum is APPROXIMATELY 7.0, which is also the optimum pH for pancreatic lipase.

25.

How turkey produces females for several generation

Answer» EXPLANATION:By PARTHENOGENESIS
26.

List out any 2, commercial use of yeast????

Answer»

Fermentation of sugars by yeast is the oldest and largest application of this technology. MANY types of yeasts are used for MAKING many FOODS: baker's yeast in bread production, brewer's yeast in beer fermentation, and yeast in wine fermentation and for xylitol production.Hope it will HELP u

27.

Why does the menstruation accur

Answer»

The menstrual CYCLE OCCURS due to the RISE and fall of HORMONES. This cycle results in the thickening of the lining of the uterus, and the growth of an EGG, (which is required for pregnancy). ... If pregnancy does not occur, the lining is released in what is known as menstruation.

28.

Which pyrimidine bases is absent in DNA ​

Answer»

Pyrimidine is an AROMATIC heterocyclic organic COMPOUND similar to pyridine. ONE of the three diazines, it has the nitrogen atoms at positions 1 and 3 in the ring. The other diazines are pyrazine and pyridazine. In nucleic acids, three types of nucleobases are pyrimidine DERIVATIVES: cytosine, thymine, and URACIL

29.

Lactose kis me pay jata hai our ye hai Kya

Answer»

Lactose is FOUND in milk. It is a type of carbohydrate that GIVES SWEET taste in milk. Explanation:

30.

Expali the action of restriction endonuclease eco r1

Answer»

A restriction ENZYME, restriction endonuclease, or restrictase is an enzyme that CLEAVES DNA into fragments at or near specific recognition sites WITHIN molecules known as restriction sites. Restriction enzymes are one class of the broader endonuclease group of enzymes.

31.

Describe the structure of control centre of cell

Answer»

The OUTSIDE of the NUCLEUS is COVERED in a membrane called the nuclear envelope, which includes an outer and inner membrane. This membrane is covered in nuclear PORES. Nucleoplasm surrounds the centre of the nucleus, as does chromatin (consisting of DNA, RNA and SEVERAL other proteins unwound, unlike chromosomes, which are tightly packed DNA). In the centre of the nucleus is the nucleolus. Explanation:

32.

How many paper do you need to make a book

Answer»

00Explanation: papersi HOPE HELPS U

33.

Lignified,narrow,elongated and dead cell are found in

Answer» E but PLANTS is the RIGHT ANSWER
34.

Which is the non protien part of enzyme​

Answer»

The few biological enzymes that are non-protein are RNA molecules known as “ribozymes,” which you can read about here: RIBOZYME - Wikipedia The DISCOVERY of ribozymes was actually WORTH a Nobel PRIZE in 1989

35.

Which of the following shows extensive metabolic diversity

Answer»

Most extensive metabolic ACTIVITIES show of BACTERIA because some bacteria are autotrophic ....some chemosynthetic AUTOTROPHS (present in deep sea) and some are heterotrophs

36.

Give me some points on zoophily no spam​

Answer»

Zoophily is a form of POLLINATION whereby pollen is transferred by ANIMALS, usually vertebrates but may INCLUDE invertebrates,[1] particularly by hummingbirds and other birds, and bats, but also by monkeys, marsupials, lemurs, BEARS, rabbits, deer, rodents, lizards, and other animals. Zoophilous species, like entomophilous species, frequently evolve mechanisms to make themselves more APPEALING to the particular type of pollinator, e.g. brightly colored or scented flowers, nectar, and appealing shapes and patterns. These plant-animal relationships are often mutually beneficial because of the food source provided in exchange for pollination. Zoophilous species include Arctium, Acaena, and Galium aparine.

37.

What is the difference between Movement in the sensitive plant and Movement in the legs

Answer»

ement in a sensitive plant is a response to stimulus(TOUCH) which is a INVOLUNTARY action. MOVEMENT in our legs is a voluntary action. A complete system CNS and PNS is there for the information exchange.please mark me as brainliest!!

38.

Process of cutting with full explanation​

Answer»

Explanation:Stems are CUT into pieces and then THEYOU are planted into the soil . It grows into a new stem and develops root and shoot . And if it has axillary bud ,the chances are more to GROW faster . Examples - BAMBOO, Rose, Hibiscus.

39.

Find the value of sin600°​

Answer» TION:the value of singh 60 DEGREE is √3/2 yrrI need BRAINLIEST to get new ranked I have points but brainliest ALSO required
40.

Basement membrane is made up of​

Answer»

al lamina is a LAYER of extracellular matrix secreted by the epithelial cells, on which the epithelium sits. It is often INCORRECTLY referred to as the basement MEMBRANE, THOUGH it does CONSTITUTE a portion of the basement membrane.

41.

How does the growth of crystals different from the growth of living things

Answer» CRYSTAL nver growth and LIVING THINGS either it is UNICELLULAR or multicellular ORGANISM growth
42.

(t^(3/2)+t^(1/2))/t^2 by substitution method

Answer»

This is not a BIOLOGICAL QUESTION this is a MATHEMATICAL question so CHANGE the SUBJECT

43.

What. Would. Be the consequences. Of. A deficiency of Haemoglobin. In. Our. Bodies?

Answer» DEFICIENCY of haemoglobin causes anemia. The PATIENT FEELS weak, lazy, sleepy, and tired.
44.

Where is pineal gland is located

Answer» NEAR PITUITARY GLAND in HEAD REGION
45.

परिसंस्था म्हणजे काय?​

Answer»

स्कार उत्तर :-पृथ्वीवरील विशाल जीवसंहतीचे लहान एकक. परिसंस्था ही संज्ञा परि (भोवतालचे) हा उपसर्ग संस्था या शब्दाला जोडून तयार झालेली आहे. परिसंस्थेत सजीव (वनस्पती, प्राणी आणि सूक्ष्मजीव) आणि त्यांच्या पर्यावरणातील अजैविक घटक (हवा, पाणी, खनिजे, माती) एकत्र राहतात आणि ते एकमेकांवर अवलंबून असतात.शुभ रात्री

46.

How does an alge differ from fungi​

Answer»

The term "algae" (singular: alga) is used to DENOTE a vast array of plant-like organisms. MODERN genetic studies have shown conclusively that the organisms called algae belong to several different kingdoms and are mostly not plants at all. Lichens are a mutualism formed between fungi and various groups of algae.Explanation:Algae and fungi both are eukaryotic organisms, which are classified under kingdom Protista and kingdom Fungi. Kingdom Protista contains protozoans and molds in addition to algae. Algae play a vital role in ecosystems as PRIMARY producers and producers of oxygen gasses. Fungi grow as chains of cells called fungal hyphae. Both algae and fungi form thallus. The main difference between algae and fungi is that algae are autotrophs, CONTAINING chlorophylls for photosynthesis whereas fungi are heterotrophs, obtaining organic material from the sources in the external environment.HOPE IT HELPS U

47.

What is augmentation of water explain briefly​

Answer»

The water which is used for the replacement of out of PRIORITY DEPLETIONS is called augmentation of water.An Augmentation Plan is a court-approved document which is DESIGNED to PROTECT existing water rights by replacing water depleted in a new project. Augmentation Plans are USUALLY required in areas where there is a shortage of water during part or all of the year.HOPE THAT HELPSPLZPLZPLZPLZFOLLOW MEHAVE A GREAT DAYBYE♡♡♡♡

48.

Regenation and fragmentation

Answer» FRAGMENTATION occurs when an organism literally BREAKS off from itself. The BROKEN fragments of the organism grow into individual separate organisms. On the other hand, regeneration is a form of ASEXUAL reproduction where the organism is capable of regrowing CERTAIN parts of its body when it loses them.
49.

777 315 588 in vertical order

Answer» ANSWER is 315 588 777..
50.

Discuss the devolopment of seed habit​

Answer» TION:The adoption of heterospory and the retention and germination of a single megaspore within megasporangium to form a female gametophyte, led to the phenomenon of “seed HABIT”, a characteristic FEATURE of the spermatophytes. A seed is that ovule which CONTAINS an EMBRYO developed as a result of fertilization