There are different levels of government. Different levels of the government are as follows:

Centre Level or National Level: This is the topmost level of government. The Central Government looks after topics of national interest. The Prime Minister is the head of the Central Government. The Central Government operates from the national capital New Delhi.

State Level: Different states have their own level of government. The State Government is headed by the Chief Minister of that state. The State Government looks after the state subjects.

District Level: At the district level, the governance is in the hands of government officials who are known as civil servants. The government officials look after implementation of various programmes.

Village Level: At the village level, the government is headed by the Sarpanch. The government at the village level is called the Gram Panchayat. It looks after topics of local interest.

While the Central Government is called the national government, all other levels are called local levels of government.

he mitotic apparatus consists of centrioles with the centre-spheres surrounding them, a cell division spindle with a system of microtubules, and an intermediate substance. Depending on the degree of development of astral rays around the centre-sphere, the mitotic apparatus is classified as astral (characteristic of most animal cells) or anastral (characteristic of plant cells). The mitotic apparatus is formed from macromolecules present in the interphase cell and from material synthesized before division. Its main components are ribonucleoproteins (about 90 percent proteins and 6 percent ribonucleic acid [RNA]). It also contains polysaccharides, lipids, and adenosine triphosphatase.

• Genetic stability- Mitosis helps in the splitting of chromosomes during cell division and generates two new daughter cells. Therefore the chromosomes form from the parent chromosomes by copying the exact DNA.  Therefore, the daughter cells formed as genetically uniform and identical to the parent as well as to each other. Thus mitosis helps in preserving and maintaining the genetic stability of a particular population.
• Growth- Mitosis help in increasing the number of cells in a living organism thereby playing a significant role in the growth of a living organism.

It is a protein complex, visible with the electron microscope, that is the physical basis of the pairing of homologous chromosomes (synapsis) during meiosis. It assembled during zygotene as homologous chromosomes pair up, and it is disassembled during diplotene as homologous chromosomes separate.

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Elsa was Einstein's cousin who used to live in Berlin where her father had his business. She believed that one must learn just enough to pass exams. She observes that one does not have to know anything or understand what is being taught but just be able to repeat it in the exams. To learn to repeat things like a parrot and reproduce it in the exam hall. Elsa does not read anything other than what is prescribed in her school,she has no thirst for knowledge and will not study anything that is not required as per her coursework. She advised Einstein to do the same and just get his diploma because kids dumber than him would get it easily without putting in any effort.

S phase – It is the stage during which DNA synthesis occurs. In this phase, the amount of DNA (per cell) doubles, but the chromosome number remains the same.

G2​ phase – In this phase, the cell continues to grow and prepares itself for the division. The proteins and RNA required for mitosis are synthesised during this stage.

Einstein got into an argument with his history teacher. He was extremely honest about what he thought about various study subjects. He told the history teacher point blank that he did not see any advantage in learning dates. If one needed to know, dates could always be found in books.

It was not just dates, but he found no advantage even in learning facts. He did not think learning facts was education at all. He felt it would be more important to know the reasons behind the facts, for example, why battles were fought. His history teacher sarcastically called his views as Einstein’s theory of education.

there were various steps taken by the Bolsheviks party to transform russian into a socialist society.
1 . nationalisation of private bank and heavy industries. this was in the manifes to of the Bolsheviks party since a long time.
2. working hours of workers restricted to 8 hours a day and worker were entitled to fixed ration as decided by the state.
3. Church property was seized and transformed into god was to store food grains and other essential.
4. the communist completey destroyed old Russian literature and culture and replaced it with marxist literature to build a so called new socialist man

Einstein’s chief objection against learning history was that there was no point in learning dates arid facts. They could easily be looked up in the books. It would be more useful to learn the reasons behind the facts.