Incorrect URL accessed!!!!

ANSWER

What is monohybrid cross?

Posted by Kavita Joshi 6 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What do you mean by commanding heights of the economy

Posted by Harish Sharma 6 years, 3 months ago

CBSE > Class 12 > Sociology

0 answers

ANSWER

Difference between environmental determinism and possibilism.

Posted by Naina Siya 6 years, 3 months ago

CBSE > Class 12 > Geography

1 answers

Yogita Ingle 6 years, 3 months ago

Determinism :-
1. It refers to the point of view supporting environment control on human action.
2. The determinism generally emphasis on human as a passive agent influenced by the factors determine their attitude, decision-making and life style.
3. The scholars who supported deter - minism were Greek and Roman scholar.

Possibilism :-
1. It refer to the physical environment for humans to exploit it for benefits.
2. The emphasis is firmly placed on human rather than nature.
3. Lucian Febvre and Vidal de la Blache advocated and developed system-atically the school of possibilism.

ANSWER

"Internal sources of recruitment are better than external sources of recruitment". How? Explain by giving any four reasons.

Posted by Sukirti Singh 6 years, 3 months ago

CBSE > Class 12 > Business Studies

1 answers

Simranjot Kaur 6 years, 3 months ago

Advantages of internal recruitment can be written here 1 motivation of employees 2 helpfull in fulfilling organisational objectives 3 simpler nd cheaper process 4 transfer can solve the problem of surplus workforce 5. Increasing the efficiency of employees

ANSWER

Write an article on the topic relevance of newspaper

Posted by Avnesh Kumar 6 years, 3 months ago

CBSE > Class 12 > English Core

0 answers

ANSWER

Sinx +cosy -tanx differentiate w.r.t.x

Posted by Abhishek Gupta 6 years, 3 months ago

CBSE > Class 12 > Mathematics

4 answers

Astha Gupta 6 years, 3 months ago

Ans = cosx - siny.dy/dx - sec square x

Crackers Crack 6 years, 3 months ago

Cosx-siny×dy/dx-sec^x

Ravi Joshi 6 years, 3 months ago

Sinx+cosy-tanx Diff. Cosx-sinydy/dx-sec square x dy/dx=(sec squarex-cosx)/-siny

Dipti Arora 6 years, 3 months ago

Cosx-siny dy/dx - sec^2x dy/dx=Cosx-sec^2x/-siny

ANSWER

A and B are partner's sharing ratio 5:3 . they admitted C and D as new partner's . A sacrify 1/2 in favour of C and B sacrify 1/4 share in favour of D . calculate their new profit sharing ratio .

Posted by Mayank Raj 6 years, 3 months ago

CBSE > Class 12 > Accountancy

1 answers

Himanshu Garg 6 years, 3 months ago

1:1:4:2

ANSWER

Kase kru eska slyubus pura cover

Posted by Ashish Kumar 6 years, 3 months ago

CBSE > Class 12 > अर्थशास्त्र

0 answers

ANSWER

How many days are celebrated in physical education?

Posted by Gurlal Sidhu 6 years, 3 months ago

CBSE > Class 12 > Physical Education

0 answers

ANSWER

How many days are celebrated in physical education

Posted by Gurlal Sidhu 6 years, 3 months ago

CBSE > Class 12 > Physical Education

2 answers

Aditya Gaharwar 6 years, 3 months ago

All the days are for fitness improvements

Anuradha Chhonkar 6 years, 3 months ago

Approxmatel in december . Or in last week of november

ANSWER

if the amount due to the outgoing partner is not paid and remaining partner continued the business without settling his amount,in such a case which section of indian partnrtship act 1932 is applicable

Posted by Kulwant Singh 6 years, 3 months ago

CBSE > Class 12 > Accountancy

2 answers

Priyanshu Shukla 6 years, 3 months ago

Section 37

Ashish Kumar 6 years, 3 months ago

How to cover and revision I don't know anything i not ready to prepation for exam how do

ANSWER

When will sample papers be released by CBSE for all subjects ❓

Posted by Khuskaran Sidhu 6 years, 3 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

HNo3 is added during iodination of benzene??

Posted by Amol Gùpta 6 years, 3 months ago

CBSE > Class 12 > Chemistry

3 answers

Ɽøⱨł₮ ₲Ʉ₱₮₳ 6 years, 3 months ago

benzene is reversible without HNO3 iodination

Arjun Kartik 6 years, 3 months ago

To oxidise HI formed ,which may have other wise reduced to mathane .

Khuskaran Sidhu 6 years, 3 months ago

Because without HNO3,iodination of benzene is reversible

ANSWER

List the topic which added or exclude in theory or practical of biology class 12 2019-20

Posted by Rishikesh Yadav 6 years, 3 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Explain hysteresis

Posted by Usha Yadav 6 years, 3 months ago

CBSE > Class 12 > Physics

2 answers

Yogita Ingle 6 years, 3 months ago

The word hysteresis means lagging behind. The phenomenon of lagging of intensity of magnetisation (M) behind magnetic intensity (H), when a specimen of magnetic material is subjected to a cycle of magnetization is called hysteresis.

Khuskaran Sidhu 6 years, 3 months ago

Energy loss in transformer

ANSWER

Integral of Tan^2xsin^x

Posted by Anany Srivastava 6 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Relation between current sensitivity and voltage sensitivity of galvanometer.

Posted by Avinash Verma 6 years, 3 months ago

CBSE > Class 12 > Physics

1 answers

Div¥@N$Hi P@M@® 6 years, 3 months ago

C. S= V. S. /R

ANSWER

What do you mean by mental revolution?

Posted by Ayushi Rawat 6 years, 3 months ago

CBSE > Class 12 > Business Studies

2 answers

Arnav Rathore 6 years, 3 months ago

Mental Revolution means change in attitude of workers and management from competition to cooperation.

Yogita Ingle 6 years, 3 months ago

According to Taylor, mental revolution means a complete transformation in the attitude between management and workers. Both should realize that they need each other.

ANSWER

How to make lesson plan of the chapter the last lesson

Posted by Arvinder Kaur 6 years, 3 months ago

CBSE > Class 12 > English Core

0 answers

ANSWER

Bhism sahni ka jivan parichay

Posted by Dharmendar Rajput 6 years, 3 months ago

CBSE > Class 12 > हिंदी ऐच्छिक

1 answers

Ashish Kumar 6 years, 3 months ago

Sir mae kuch cover nhi hai salybus kase kru exam aa gye kuch aap tips bta dijiye

3Thank You

ANSWER

How to pass chemistry

Posted by Kaushal Kumar 6 years, 3 months ago

CBSE > Class 12 > Chemistry

4 answers

Bipen Singh 6 years, 3 months ago

Only doing ncrt intext question

Pooja Bhakar 6 years, 3 months ago

Ncert portion of chemistry for board exam is most important

Pooja Bhakar 6 years, 3 months ago

By doing all ncert exempler and exercise

Avinash Verma 6 years, 3 months ago

By doing efforts daily

ANSWER

How to pass physics

Posted by Kaushal Kumar 6 years, 3 months ago

CBSE > Class 12 > Physics

2 answers

Pooja Bhakar 6 years, 3 months ago

By doing hard work

Ashish Kumar 6 years, 3 months ago

NCERT and your self made notes

ANSWER

Cloning

Posted by Tungkya Natung Kyate 6 years, 3 months ago

CBSE > Class 12 > Biology

3 answers

Naveen Ak Naveen Ak 6 years, 3 months ago

Producing more copies

Nishu Goyal 6 years, 3 months ago

Is the process of formation of clones in asexual reproduction

Ashish Kumar 6 years, 3 months ago

Clone is a copy of parental as same morphological and genetical

ANSWER

What is tissue culture and its importance

Posted by Ashutosh Dwivedi 6 years, 3 months ago

CBSE > Class 12 > Biology

2 answers

Ashish Kumar 6 years, 3 months ago

Tissue culture is the method in which any plant tissue grow in culture nutrient medium And generated full plant . Only valid some sharbs . Improving production of plant very small time interval. Large no. Of plant as same genetic property .

Yogita Ingle 6 years, 3 months ago

Tissue culture

The method of growing a plant cell, tissue or an organ in an artificial nutrient medium under aseptic conditions provided with controlled conditions of light and temperature.
Whole plant can be generated from an explant.

Importance of tissue culture-

Large number of plants from small or single cell can be produced in short duration.
Many important plants like tomato, appleand banana have been developed by tissue culture.
Production of disease free varieties through meristem culture.

ANSWER

Describe the process of trascription.

Posted by Khushbu Patial 6 years, 3 months ago

CBSE > Class 12 > Biology

3 answers

Nishu Goyal 6 years, 3 months ago

Transcription is the process of flow of information from DNA to RNA

K@Łp@N@ $Øđh!?? 6 years, 3 months ago

Transcription is the process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule. ... RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule. Transcription ends in a process called termination.

Yogita Ingle 6 years, 3 months ago

Process of transcription

In prokaryotes

Transcription takes place in three steps

Initiation
RNA polymerase binds to promoter and initiates transcription.
Initiation factor or sigma (σ) recognizes the promoter of the DNA.
Elongation
RNA polymerase facilitates opening of the helix and continues elongation.
RNA polymerase uses nucleoside triphosphates as substrate and polymerizes in a template depended fashion following the rule of complementarity.
Only a short stretch of RNA remains bound to the enzyme.
Termination
Once the polymerases reaches the terminator region RNA polymerase binds with the termination-factor (ρ) to terminate transcription.
The nascent RNA falls off with the RNA polymerase which results in termination of transcription.
The transcription and translation can be coupled in bacteria as the mRNA does not require any processing to become active, and also transcription and translation take place in the same compartment

In eukaryotes

There are two additional complexities in eukaryotes.

The first complexity is that there are at least three RNA polymerases in the nucleus.

The RNA polymerase I transcribes rRNAs (28S, 18S, and 5.8S)
The RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs).
The RNA polymerase II transcribes precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).

The second complexity is that the primary transcripts contain both the exons and the introns and are non-functional.

Primary transcripts are subjected to a process called splicing where the introns are removed and exons are joined in a defined order.
hnRNA undergo two additional processing called as capping and tailing.
In capping an unusual nucleotide (methyl guanosine triphosphate) is added to the 5'-end of hnRNA.
In tailing, adenylate residues (200-300) are added at 3'-end in a template independent manner and the fully processed hnRNA is called mRNA
mRNA is transported out of the nucleus for translation.