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.

Difference between prokaryotic cell and Eukaryotic cell (nucleus)difference between cellulose and glycogen (occurrence in organism) ​

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ANSWER:

prokaryotic cell:

(i) SIZE: generally small (1-10um) 1um=10^m. (ii) nuclear REGION: is not WELL defined and known as nucleoid. (iii) chromosome:single. (iv) membrane -bound cell organelles ABSENT. eukaryotic cell :. (i) size: generally large (5-100um). (ii) nuclear region: well defined and surrounded by a nuclear membrane. (iii) more than one chromosome (iv) membrane-bound cell organelles are present

2.

Name the endocrine gland that stimulates growth in all the organs.....​

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Answer:

pituitary gland

hormone produced: growth hormone

the RELEASE of the growth hormone is initially found to be CONNECTED with RELEASING hormone produced by hypothalamus.

hope it helps

3.

Animals are associated with _____, and plants are associated with _____. divisions; phyla phyla; divisions

Answer»

UR question SEEMS INCOMPLETE.... Please ELABORATE it

Thank You :)

4.

Pollen grains are formed by ____ division in locules of anthersI think the ans is mitosis right guys

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Answer:

YES u R RIGHT... ANS is mitosis..

5.

Arrange in proper sequencebeginning from italic word1. Seed, Seedling, pollination, germination , Fertilisation2. Larynx, Alveolus, Trachea, Bronchiole, Nose3. Lumber, Cervical, Coccyx , Sacrum, Thoracic4. Caecum, Rectum, colon, jejenum, Ileum5. Metacarpals, Radius, Humerus, Carpals, PhalangesPlease reply for each of themin a correct sequence Thank you

Answer»

\huge{Answer}

1. POLLINATION , Fertilization, germination, Seed, Seedling

2. NOSE, Larynx, Trachea, Bronchiole, Alveolus

3. Cervical, Thoracic, Lumbar, Sacrum, Coccyx

4. Jejenum, Ileum ,caecum, COLON, Rectum

5. Humerus, Radius, CARPALS, metacarpals, phalanges

Hope it helps....

6.

difference between glycolysis and krebs cycle (amount of energy released) solve this to see what is mentioned in the bracket ​

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ANSWER:

here is the answerr

Explanation:

Total number of ATP produced is 8 and in Krebs cycle, total ATP is 24. ... As in GLYCOLYSIS, GLUCOSE is BROKEN into pyruvate, and hence glycolysis is said as the first step of respiration; Krebs cycle is the SECOND step of respiration for the production of ATP

7.

1. What is a disease? What are itstypes?​

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Answer:

A disease a disorder of structure or function in a HUMAN, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a DIRECT RESULT of physical injury.

It's types -

• Chronic disease

• Acute disease

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8.

Pls give me one shading drawing​

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Explanation:

HOPE this HELPS you..

PLS mark as BRAINLIEST

9.

What is the work of relay nerve in coordination?​

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Answer:

Relay nerve is the nerve which acts as both motor and SENSORY nerve.

Hence it is also CALLED MIXED nerve. It passes nerve impulses to the receptors for response.

Explanation:

HOPE it will be useful

Thank you!

10.

Which is the hormone which secreated by andrenals

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ADRENALINE is the HORMONE SECRETED by ADRENAL GLANDS.

11.

-. What is the relationship betweenthe rate of heartbeats and therate of pulses?​

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Answer:

The normal heart rate is about 72 beats per minute. The heart rate is same as pulse rate because the pumping ACTION of the heart causes an increase in BLOOD pressure in arteries that leads to noticeable pulse. HENCE the relationship between the heartbeat and the pulse rate is one heartbeat GENERATES one pulse.

12.

पापाजारख पाप115जल संग्रहण किसे कहते हैं? सामुदायिक स्तर पर जल संग्रहण से संबंधितदो प्रमुख लाभों की सूची बनाइए। भूजल की संशोषित उपलब्धता मेंअसफलता के दो कारण लिखिए।​

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Answer:

water conservation refers to saving of water.it can be DONE by MAKING pond,etc for saving the water of the rain specially in village areas.water conservation is important because 1) it may be used in FUTURE for agricultural PRACTICES in fields2) and stored water of rain can be used animals and PLANTS and birds, also be used for home use.

13.

IIWhat is osmosis? ​

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Answer:

Osmosis is the movement of water molecules from a region of their higher concentration (DILUTE solution) to a region of their lower concentration (concentrated solution) ACROSS a semi-permeable membrane.

Hope this HELPS! If it does, please mark it brainliest! THANKS :D

14.

A segment of RNA reads A U G U C C A C A. Determine what the sequence of amino acids for this segment should be.A) Cys - Thr - TyrB) Met - Leu - ThrC) Met - Ser - Thr D) Cys - Ser - Tyr

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Answer:

OPTION num 3 (C) is CORRECT

15.

Which trophic level has maximum number of organisms ? why?​

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ANSWER:

Hey mate..

Here is your answer!

Producer level has the maximum number of ORGANISMS which mainly consists of green plants and algae.

Explanation:

HOPE it will be useful. If so then PLZ mark me brainliest!

Thank You!

16.

What is biological evolution?the change in the gene pool of a population over timethe adjustments individual organisms make to their environmentthe ability of an individual organism to acquire traits

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ANSWER:

the ADJUSTMENT individual ORGANISMS make to their ENVIRONMENT

17.

Biology ma board exam mai important question plz tale me

Answer»

Explanation:

Bio logy main aisa kuch khass nahi HAI... Sirf 10 KI text BOOK padlo..

18.

2. Abnormality caused in children due tohyposecretion of thyroid hormone​

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Answer

Cretinism is caused by the hypersecretion of thyroid hormones in infants. A cretin has markedly reduced METABOLIC rate and oxidation. ... The disorder can be treated by an early administration of thyroid hormones. Excess of growth hormone from childhood causes gigantism with ABNORMAL HEIGHT and LONG bones.

19.

5. Name the gases present ininhaled and exhaled air.​

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ANSWER:

oxygen is INHALED...

CARBON dioxide is EXHALED gas...

20.

Difference between actue and chronic disease​

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Answer:

Acute diseases:-

These DISEASE last only for some days or more than 4 days . They do not affect our body.

Examples- COLD and cough

Chronic diseases:-

These disease last for long PERIOD of time. They affect our body.

Examples:- CANCER and malaria

21.

Q no.36. What are the importance of oxygen nitrogen and carbon dioxide.​

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Answer

Soil gases are the gases found in the air space between soil components. The primary soil gases include nitrogen, carbon dioxide and OXYGEN. The oxygen is CRITICAL because it ALLOWS for respiration of both PLANT roots and soil organisms. Other NATURAL soil gases are atmospheric methane and radon.

22.

What is the difference between cryptogams and phanerogams class 9​

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ANSWER:

I don't KNOW I just ENTERED CLASS 9

23.

What is the pigment present in the vacuoles?​

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Answer:

Antocyanins are water soluble pigments. These are present In the VACUOLES. These appear in different color like red, blue or purple depending on the PH. ... Chlorophyll is a term used for SEVERAL closely related green pigments FOUND in cyanobacteria and the chloroplasts of algae and PLANTS.

24.

3) Dual nature of chloroplast seen in​

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Answer

CHLOROPLASTS are ONE of many types of organelles in the PLANT CELL. They are considered to have evolved from endosymbiotic cyanobacteria. ... Chloroplasts are only found in plants, algae, and the amoeboid Paulinella chromatophora.

25.

Define.what is love?​

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Bond between TWO people

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26.

Mention the ways by which HIV separate from one infected person to healthy person ​

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ANSWER:

by SNEEZING or COUGHING

27.

What are the various method of Cancer detection and diagnosis

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Answer

IMAGING tests used in diagnosing cancer may include a computerized TOMOGRAPHY (CT) scan, bone scan, magnetic resonance imaging (MRI), positron emission tomography (PET) scan, ultrasound and X-ray, AMONG others. Biopsy. During a biopsy, your doctor collects a sample of cells for testing in the laboratory.

28.

A branch of red rose is grafted on the plant bearing blue rose. Which coloured flowers will be produced in plant???

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Answer

So, if you graft a blue rose upon RED rose rootstock, you GET blue roses from the part you have nurtured. When you graft, each plant part retains its original GENETIC identity thus only blue roses will be PRODUCED.

29.

Where the child is produced​

Answer»

Answer

uterus of the FEMALE BODY

30.

TOPURD15%निम्नलिखित में से किस कार्य के लिए जीन गन का उपयोग होता है?Gene gun is used in which of the following work?(A) प्लाज्मिड को काटने के लिए To cut the plasmid(B) DNA को काटने के लिए To cut the DNA(C) DNA के शुद्धिकरण के लिए To purify DNA(D) विजातीय DNA को अतियेय कोशिका में पहुँचाने के लिए To Introdace alienDNA into host cell.​

Answer»

Answer:

A gene GUN is used for DELIVERY of exogenous DNA to cells. This METHOD is known as 'biolistics'. Gene guns can be used effectively on most cells but are MAINLY used on PLANT cells.

31.

How does Air support life?​

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ANSWER:

AIR gives oxygen which is very important for US

32.

MC LV pants in which pollination is brought about bShort-answer type questions:1. What do you mean by reproduction?2. How do plants reproduce by fragmentation?4. What is meant by budding?5. What is pollination?REPRODUCTION​

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Answer

1)Reproduction (or procreation or BREEDING) is the biological process by which new individual organisms – "offspring" – are produced from their "parents". Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction.

2)Fragmentation is a form of asexual reproduction where a fragment of the PARENT BREAKS off and develops into an ENTIRELY new but genetically identical individual. The parent will then regenerate, or regrow, the piece that broke off, so in the end there are TWO new individuals from one.

3)having or developing buds.

4)the transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.

33.

What is denitrification​

Answer»

Explanation:

Denitrification is a microbially facilitated PROCESS where nitrate is reduced and ultimately produces MOLECULAR nitrogen through a series of intermediate GASEOUS nitrogen oxide PRODUCTS.

34.

What are the effects of cataract​

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formation of a thin LAYER of PROTEIN which led to LOW VISION

35.

What is the function of the appendix of our digestive system​

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EXPLANATION:

Normally, the appendix sits in the lower right abdomen. The function of the appendix is unknown. ONE theory is that the appendix acts as a STOREHOUSE for good bacteria, “rebooting” the digestive system after diarrheal illnesses. Other experts believe the appendix is just a useless remnant from our EVOLUTIONARY past.

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36.

Mahamari Kise Kahate Hai​

Answer»

MAHABHARAT KI khata HAI......

37.

An organism that can survive both in aerobic and anaerobic conditions in​

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Answer:

There are obligate anaerobes, which are ORGANISMS that USE an ANAEROBIC metabolism to grow and are KILLED in the presence of oxygen; aerotolerant anaerobes, which are organisms with an anaerobic metabolism that can live in oxygen or oxygen-free environments; and facultative anaerobes,

38.

Which part of the body of anamoeba takes part in gaseousexchange? in human beings​

Answer»

Answer:

the whole body of amoeba takes PART in GASEOUS EXCHANGE as diffusion takes place through the cells in CONTACT with air

39.

Function of sternum​

Answer»

Sternum

It is also known breastbone .

  • it PROTECTS heart.
  • it protects blood vessels

these are TWO main FUNCTION of sternum .

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40.

What is bile juice? Where it is formed?

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ANSWER:

Bile, or gall, is a dark-GREEN-to-yellowish-brown fluid PRODUCED by the LIVER of most vertebrates that aids the digestion of lipids in the small intestine. In humans, bile is produced continuously by the liver (liver bile) and stored and concentrated in the gallbladder. After eating, this stored bile is discharged into the duodenum.

The composition of hepatic bile is (97–98)% water, 0.7%[1] bile salts, 0.2% bilirubin, 0.51% fats (cholesterol, fatty acids, and lecithin),[1] and 200 meq/l inorganic salts.[2] The two main pigments of bile are bilirubin, which is orange–yellow, and its oxidised form biliverdin, which is green. When mixed, they are responsible for the brown colour of faeces.[3] About 400 to 800 millilitres of bile is produced per DAY in adult human beings.[4]

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41.

Concept of mapping of phenotype to gene?please provide me the answer it's urgent

Answer»

Answer:

The genes contribute to a trait, and the PHENOTYPE is the observable EXPRESSION of the genes (and therefore the genotype that affects the trait). ... The mapping of a SET of GENOTYPES to a set of phenotypes is sometimes REFERRED to as the genotype–phenotype map.

42.

What happens if roughages are absent?​

Answer»

ANSWER:

| {5 { | { { { {. \sqrt[ \geqslant  \geqslant  {111jhndgguj}^{?} ]{?} }^{2} }^{?}  \times \frac{?}{?} }^{2} }^{2} | }^{2} }^{2} |

43.

What do plants reproduce by fragmentation​

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ANSWER:

Explanation:

Fungi such as yeasts and mushrooms reproduce through fragmentation. Plants such as ferns also reproduce this way, as do MANY algae. And, if you wanted to grow a NEW potato, you COULD plant parts of the tuber and you'd have yourself a potato CLONE! Animals that reproduce through fragmentation are also common.

44.

JLCTIUN-ASelect and write correct answer of the following(i)Identify synthetic polymer amongst the followin(a) Linen(b) Jute(c) Silktd) Terylene​

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ANSWER:

answer is TERYLENE and above all are NATURAL FIBRE

45.

3. Write briefly on (any one)i) The process of fixation​

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Answer:

Fixation consists of two steps: cessation of NORMAL LIFE functions in the tissue (killing) and STABILIZATION of the structure of the tissue (preservation). The goal of fixation is to preserve structure as faithfully as possible COMPARED to the living state.

46.

Scrubers are devices to remove _____and _____ air pollutants​

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EXPLANATION:

SO2 and other PARTICULATE POLLUTANTS

47.

What is GM crop?And give some examples.​

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Explanation:

EXAMPLES of GM crops include corn VARIETIES CONTAINING a gene for a bacterial pesticide that kills larval pests, and soybeans with an inserted gene that renders them resistant to weed-killers such as ROUNDUP.

48.

What is called ashypnosis​

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ANSWER:

EXPLANATION:

Hypnosis is a human condition involving focused ATTENTION, reduced peripheral awareness, and an enhanced CAPACITY to respond to suggestion. There are competing theories explaining hypnosis and related PHENOMENA.

49.

What is plasma..?? somebody please answer​

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ANSWER:

Explanation:

an ionized gas consisting of POSITIVE ions and free electrons in proportions resulting in more or less no overall electric CHARGE, typically at low pressures (as in the upper atmosphere and in fluorescent lamps) or at very high temperatures (as in stars and NUCLEAR FUSION reactors).

50.

Hi guys Please help me for this answer..... what is ammonification? ​

Answer»

Answer:

AMMONIFICATION is the process by which the ORGANICALLY bound nitrogen of microbial , PLANT and ANIMAL biomass is RECYCLED after their death.