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.

(iv) Bb জিনােটাইপকে বলা হয় – (v) মাছের পটকার পশ্চাৎ প্রকোষ্ঠের গ্যাস শােষণকারীঅংশটির নাম হল –(vi) দেহে ক্যানসার কোশের ছড়িয়ে পড়াকে বলে|​

Answer»

ong>ANSWER:

I am not getting your QUESTION language

PLEASE mark as BRAINLIEST..........

2.

What are transformers.....tell plzz​

Answer» ONG>ANSWER:

MOVIE TRANSFORMER is a movie

3.

মানৱদেহত প্ৰৱেশ কৰা প্লাজম’ডিয়ামৰ সংক্ৰামক স্তৰটো হৈছে। 1)পৰ’জইট2)মাইকী গেমেট’চাইট)মতা গেমেট’চাইটট্র’ফ’জইট​

Answer» ONG>Answer:

I am not getting your question LANGUAGE....

Please MARK as Brainliest

4.

Recombinanat DNA technique was first proposed by​

Answer»

ong>ANSWER:

Paul Berg

Paul Berg, a biochemist at Stanford who was among the first to PRODUCE a recombinant DNA molecule in 1972, WROTE a letter shortly AFTERWARDS, along with ten other researchers, to the journal Science.

5.

Describe Mendel's law of inheritance..​

Answer»

ong>ANSWER:

MENDEL's Law of Segregation states individuals possess two alleles and a parent passes only one allele to his/her offspring. Mendel's Law of INDEPENDENT Assortment states the INHERITANCE of one pair of FACTORS ( genes ) is independent of the inheritance of the other pair.

THANK YOU

6.

Difference between thigmotropism and haptonasty​

Answer»

ong>Answer:

Thigmonasty is a form of nastic movement by a plant or a fungus in response to touch or vibration. ... HOWEVER, thigmotropism is a DIRECTIONAL movement response whereas thigmonasty is not. Furthermore, thigmotropism is ONE that involves the growth response of the plant rather than its movement.

7.

Which of the following statements are NOT true with respect to electron transfer chain reaction? * (1)3 molecules of ATP are formed from 1 molecule of NADH2(2)1 molecules of ATP are formed from each molecule of FADH2(3)Water molecules are not formed in this reaction(4)Electron transfer chain reaction operates only in mitochondria(select atleast 2 ans)​

Answer» ONG>ANSWER:

vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv

8.

Is a poalective layer an otodide andprotects the dolled plumele​

Answer» ONG>Answer:

Coleorhzia is the protective layer of radicle and COLEOPTILE protects the ROLLED plumule .

9.

कोशिका का कंकाल तंत्र किसे कहते हैं​

Answer» ONG>EXPLANATION:

यूकेरायोटिक कोशिकापंजर''' - ऐक्टिन तंतु (लाल), सूक्ष्म-नालिका या माइक्रोट्यूबूल्स (हरा), नाभिक (नीला) प्रोटीनयुक्त जालिकावत तन्तु जो कोशिकाद्रव्य में मिलता है कोशिका कंकाल (CYTOSKELETON / कोशिकापंजर) कहते हैं! इसका कार्य कोशिका को यांत्रिक सहायता, गति, आकार को बनाए रखना है! .

10.

In this first line - "having discussed the context in which reproductive process work" . Of what context is talked about here. Plz any tenth class cbse topper give me answer. One who would be genuine would be truely-1) marked as brainliest2) given thanks3) followed by me and my freinds.​​

Answer»

ong>Answer:

The context is about what is told in the above PARAGRAPHS or lines. Some intro to the CHAPTER is given in the BEGINNING of the chapter and that is what the given context is all about

Explanation:

mark me as the BRAINLIEST pls

11.

Lab activity of nucles in human cheek cells

Answer»

ong>Answer:

how to-Take a clean cotton SWAB and gently scrape the inside of your mouth.

Smear the cotton swab on the center of the microscope slide for 2 to 3 seconds.

Add a drop of methylene blue solution and place a coverslip on top. Remove any excess solution by allowing a paper towel to touch one side of the coverslip.

what type of cell is in the cheek- The TISSUE that lines the inside of the mouth is known as the BASAL mucosa and is composed of squamous epithelial cells. These structures, commonly thought of as cheek cells, divide approximately every 24 HOURS and are constantly shed from the body.

Explanation:

mark me as brainliest pls

12.

How does leguminios plants fix in atmosphere

Answer»

ong>Answer:

They contain SYMBIOTIC rhizobia bacteria within nodules in their root systems, producing nitrogen compounds that help the plant to grow and compete with other PLANTS.

When the plant DIES, the fixed nitrogen is RELEASED, making it available to other plants; this helps to fertilize the soil.

Explanation:

13.

2 128. The product of three numbers is 51223If two of them are 2 and 178find the third.​

Answer» ONG>ANSWER:

THIRD is 2 because 2+1=3+2=5

14.

i feel sad for the generations to come they will have to learn about corona in biology and history☺☺☺☺☺☺☺☺☺☺☺​

Answer» ONG>ANSWER:

YES true

Explanation:

but now it is good we don't have to study about them

15.

What are the crises in agricultural sector? how can we overcome these crises​

Answer» ONG>ANSWER:

iuufyyguihoguufihlk

16.

Please explain me first line. One who would be genuine would be truely-1) marked as brainliest2) given thanks3) followed by me and my freinds.​

Answer» ONG>Answer:

ham ajj DISCUSSION KREGA ke kis kis organisms m reproduction hota H

aur alag alag organisms m reproduced kese hota h

17.

A person with blood group A can receive blood from blood group A and O . True or false​

Answer»

ong>Answer:

PLEASE LIKE and mark as brainlist

Explanation:

only get a TRANSFUSION from someone with A or O BLOOD, not from someone with B or AB blood.

18.

Examples of hierarchy of categories

Answer»

ong>Answer:

Taxonomic Hierarchy Categories

KINGDOM. The kingdom is the highest level of classification, which is divided into subgroups at VARIOUS levels. ...

Phylum. This is the next level of classification and is more SPECIFIC than the kingdom. ...

CLASS. ...

Order. ...

Family. ...

Genus. ...

Species.

Explanation:

plz mark me brainliest

19.

Conditions necessary for respiration

Answer»

ong>Answer:

the CONDITIONS NECESSARY for respiration are

# OXYGEN for animals and carbondioxide for plants

# good RESPIRATORY system

20.

How sex is determined in human brings?​

Answer»

ong>Answer:

The development of sexual DIFFERENCES begins with the XY sex-determination system that is present in humans, and complex mechanisms are responsible for the development of the phenotypic differences between male and femalehumans from an undifferentiated zygote.Females typically have two X chromosomes, and males typically have a Y chromosome and an X chromosome. At an early stage in embryonic development, both SEXES possess EQUIVALENT internal structures. These are the mesonephric ducts and paramesonephric ducts. The presence of the SRY gene on the Y chromosome causes the development of the testes in males, and the subsequent release of hormones which cause the paramesonephric ducts to REGRESS. In females, the mesonephric ducts regress.

✌✌✌It will help you✌✌✌

21.

extra questions from complex permanent tissue till animal tissue PLSSS ANS FAST REALLY URGENT I WILL MARK UR ANS AS BRAINLIEST

Answer»

ong>EXPLANATION:

Question 1.

Name a PLANT tissue having dead cells.

Answer:

Sclerenchyma

Question 2.

What minerals is the bone matrix rich in?

Answer:

Calcium and potassium

Question 3.

Name the water conducting tissue generally present in gymnosperms.

Answer:

Tracheids

Question 4.

Presence of which chemical in cork cells makes them impervious to water and gases?

Answer:

Suberin

Question 5.

Which tissue in plants provides them flexibility?

Answer:

Collenchyma

Question 6.

Name the muscular tissue that FUNCTIONS throughout life without fatigue.

Answer:

Cardiac muscular tissue

Question 7.

In desert plants, how does the rate of loss of water get REDUCED?

Answer:

Presence of cuticle on the surface of desert plants reduce the rate of loss of water.

Question 8.

Which animal tissue helps in repair of tissue and fills the space inside the organ?

Answer:

Areolar tissue

Question 9.

What is a goblet cell?

Answer:

A goblet cell is a UNICELLULAR mucus secreting gland.

Question 10.

What is the name of bone cells?

Answer:

Osteoblast cells

22.

Skull contain many movable bones but why

Answer»

ong>ANSWER:

The mandible, or lower jaw, is the only bone in the skull that moves, and it allows the mouth to open and close. In newborns, the skull bones are not COMPLETELY fused, but linked by soft, FIBROUS MEMBRANES called fontanels

23.

What is function of alvoli in detail with respiration cycle.​

Answer»

ong>Answer:

An exchange of OXYGEN and carbon dioxide takes place in the ALVEOLI, small structures within the LUNGS. The carbon dioxide, a waste gas, is exhaled and the cycle begins again with the NEXT breath. The diaphragm is a dome-shaped muscle below the lungs that controls breathing.

24.

Then group of cell having there power of division anda redivision is known as

Answer» ONG>Answer:

The CELLS or tissues of plants which have LOST the power of DIVISION are called permanent tissue. ( option A) • The GROUP of cells are known as the tissue and there are different types of tissue in the plant anatomy.

25.

Please send me dav public school sreshtha vihar biology book chapter crop production and its management questions and answers d part and e part please it's a humble request

Answer» ONG>ANSWER:

to the for US all the BEST for

26.

Dog is good or cat because I am buying a new pet Help me!!!!!!

Answer» ONG>ANSWER:

ur wish!!!!!!

but i like DOGS

27.

Find out of the causes of conflict in srilanka.​

Answer»

ong>Answer:

Root causes of Sri Lankan conflict:-

The origins of the Sri Lankan Civil War lie in the CONTINUOUS political rancor between the majority Sinhalese and the minority TAMILS. The roots of the MODERN conflict lie in the British COLONIAL rule when the country was KNOWN as Ceylon.

Explanation:

please mark me as brainlist and follow me

28.

What is sex? and reproduction?​

Answer»

ong>ANSWER:

Sex is the gender of any LIVING being.

reproduction is the PROCESS by which human BEINGS produce their own kind.

sorry if it's worng.

if right PLZ don't thank me.

29.

तापमान, प्रकाश आणि ओलावा या योग्य अटीने अखेरिस वनस्पतीचे तयारहोईल.​

Answer» ONG>ANSWER:

निम्नलिखित मै परिमेय संख्या है-

*

1 point

O3

O

2+2/3

O/3/2

0

30.

The first phylum ro exibit bilayeral symmetry​

Answer» ONG>ANSWER:

jmmnmnbb

Explanation:

cvvbbcvfdbghbcdwruilcdswuopn ggfddfujjnbvddddertyunnbvxsetyujknbcxsswwryibfsxvbnbvgggssgk

31.

Which protein is used for synthesis of egg shell?​

Answer» ONG>ANSWER:

loxl1 ,loxl2 and loxl3

Explanation:

i HOPE my answer is CORRECT

32.

A Plant cell is mainly composed of​

Answer»

ong>Answer:

CELLULOSE

EXPLANATION:

i HOPE my answer helped you

33.

Inside the forebrain is a central core of interconnected structures known as the “primitive' brain. Which of the following is its technical name?a. Limbic systemb. Cerebellumc. Corpus collosumd. Medulla oblongata​

Answer» ONG>ANSWER:

cerebellum

Explanation:

I think cerebellum is wrong answer please SEND RIGHT answer

34.

2. Organisms that obtain energy by metabolizing the inorganic sources are: (a) Lithotrophs (b) Osmotrophs (c) Heteroautotrops (d) Phototrophs plz tell the right Ans?

Answer» ONG>ANSWER:

d is CORRECT answer this is my EXPLANATION

35.

My online test conduct in Microsoft teams, do I still cheat in exam.​ ​

Answer»

ong>Answer:

if you want that how to chent so it is not good but i can tell you how to pass without cheating

1. PICK up your book

2. sit in a CORNER of your room HOLDING your book

3. and start STUDYING

its simple

36.

Who is the father of modern genetics? who is the father of experimental genetics?who is the father of human genetics?​

Answer»

ong>ANSWER:

Gregor MENDEL

Gregor Mendel, the father of modern GENETICS, presents his research on EXPERIMENTS in plant hybridization. Gregor Mendel, a 19th century Augustinian monk, is CALLED the father of modern genetics.

37.

Fibres are also essential in nutrition.Give reason in 6 points​

Answer»

ong>Answer:

Dietary FIBER, also known as roughage, is the indigestible part of plant FOODS. Fiber has a host of health benefits, including reducing the RISK of heart disease and type 2 diabetes. Fiber is mostly in vegetables, fruits, whole grains, and legumes.

THANK you

please thank this answer

please mark this as a brilliant answer

please follow me

38.

. Which of the following options is correct for the given figures?ХYХ(a) Homogamy(b) Anisogamy(c) Heterogamy(d) IsogamyYIsogamyIsogamyAnisogamyOogamy​

Answer» ONG>ANSWER:

निम्नलिखित मै परिमेय संख्या है-

*

1 point

O3

O

2+2/3

O/3/

39.

What is mode of nutrition in ameoba

Answer»

ong>Answer:

Nutrition in an Amoebaoccurs through a process called phagocytosis where the entire organism pretty MUCH engulfs the food it plans on eating up. The MODE of nutrition in amoeba is KNOWN as holozoicnutrition. It involves the INGESTION, digestion and egestion of food material

40.

84.plsz answer it....... ​

Answer» ONG>ANSWER:

Dilkhush KUMAR

dilkhush kumar RAJ

41.

(ii) अंग्रेज बंगाल पर क्यों अधिकार करना चाहते थे?​

Answer»

रेजों ने भारत में सबसे पहले राजनीतिक सत्ता बंगाल में प्राप्त की । यह सत्ता उन्होंने सबसे पहले प्लासी के युद्ध और फिर बक्सर के युद्ध द्वारा प्राप्त हुयी । जब अंग्रेज़ भारत में उस समय बंगाल के अंतर्गत पश्चिम बंगाल, बिहार, उड़ीसा तथा बांग्लादेश आते थे । बंगाल उस समय भारत का समृद्ध प्रदेश था ।

hope it HELPS you.

mark as BRAINLIST answer.

STAY HOME

stay SAFE

42.

Describe the mechanism of opening and closing of stomata.

Answer»

ong>ANSWER:

hope it helps you

Explanation:

The opening and closing of stomata depend on the turgor pressure, caused by the osmotic flow of water in the guard cells. When the guard cells are turgid, they expand resulting in the opening of stomata. When the guard cells LOSE water, they BECOME flaccid leading to stomatal closure.

(PLS don't report my answers )

43.

What are the components of the transport system highly organiz ed plant​

Answer»

ong>Answer:

The highly organised PLANTS contain conducting tissues like xylem and PHLOEM. Xylem transports water and minerals from ROOTS to aerial parts of the plant WHEREAS phloem TRANSPORT food from leaves to other parts of the plant.

44.

______Free RNA nucleotides pair with the complementary DNA nucleotides on one strand of DNA.

Answer»

ong>ANSWER:

Answer:

The correct order would be:

RNA polymerase unzips the DNA molecule.

Free RNA nucleotides pair with the complementary DNA nucleotides on one strand of DNA.

The mRNA molecule breaks away as the DNA strands rejoin.

Transcription is the process by which NUCLEOTIDE sequence of the DNA is decoded in the from the nucleotide sequence of RNA.

It is the first step of gene expression which is catalyzed by DNA dependent-RNA polymerase.

The process of transcription can be divided into three steps:

1. Initiation: RNA polymerase binds to the promoter region of the DNA and forms the transcription bubble with the help of transcription factors.

2. Elongation: RNA polymerase ADDS RNA nucleotides complementary to the nucleotide sequence of the template strand of DNA.

3. Termination: Once the RNA polymerase reaches the terminator region of the DNA, nascent RNA chain and RNA polymerase FALL off with the help of termination factors. The transcription bubble is sealed back by rejoining of the DNA strands.

45.

Cotton is mainly a carbohydrate called:

Answer»

ong>Answer:

Cotton is COMPOSED of pure cellulose, a naturally occurring polymer. Cellulose is a carbohydrate, and the molecule is a LONG chain of glucose (sugar) molecules.

Explanation:

i THINK it will help you

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46.

Which colour does the food change in adding the solution in rice

Answer»

ong>Answer:

Explanation:

When iodine SOLUTION were added to rice water, the solution turned blue black because of the PRESENCE of starch. When iodine comes in contact with starch, it forms starch IODIDE complex because iodine gets stuck in the beta COILS in the structure of AMYLOSE of starch. The starch iodide complex gives blue-black colour.

47.

Describe the role of RBCs in the transport of CO2 by blood.

Answer»

ong>ANSWER:

Carbonic ANHYDRASE (CA) within the red blood cells quickly converts the carbon dioxide into carbonic ACID (H2CO3). Carbonic acid is an unstable intermediate molecule that immediately dissociates into bicarbonate IONS (HCO−3) and hydrogen (H+) ions.

48.

Explain in brief internal structure of the heart

Answer»

ong>ANSWER:

The heart is divided into a right and left side by the septum. The heart has four chambers, two relatively small upper chambers CALLED atria and two larger lower chambers called ventricles. The WALLS of the ventricles are relatively thicker than ATRIAL walls.

Hope it would help you...

49.

Why fo we fall ill......... ​

Answer»

ong>Answer:

It may be CAUSED due to the attack of pathogens (virus, bacteria), lack of nutritious diet/balanced diet and lack of public HEALTH services. The disease which lasts for only a short period of time is called Acute Disease. For example: Influenza (Flu), Common COLD, etc.

Explanation:

PLEASE mark as brainiest

50.

Mind map on agricultural practice

Answer»

ong>Answer:

HEY MATE.. Here's what you're looking for

Explanation:

MARK me as the brainliest PLEASE