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  Cell Cycle & Cell Division Q1. What are substage or phase of interphase of cell cycle.?  A: i) G1 phase : Increase in the volume of cytoplasm and number of cell organelles    ii) S Phase : Replication of DNA   iii) G2 Phase : Synthesis of RNAs and proteins required during cell division.  Q2. Why mitosis is called equational division and meiosis called reductional division .?  A:  Q3. Older people are more likely to develop cancer , but why.?  A: Cancerous cell develop when a cell loss their control on its division or made any mistake in such process. In older people, cell have already undergone more cell division, and they have more chance of error in the division mechanism.  Q4. Differentiate between intranuclear and extranuclear mitosis .?  A. In Internuclear mitosis, the membrane does not disappear and nuclear spindle is not found, and it occur in unicellular organism like Amoeba. Whereas in extranuclear nuclear envelo...

  INDIAN CONSTITUTION 1.          Define Constitution . Ans. The constitution is a body of rules and regulations, understandings, and modes of behavior on the basis of which the government is constituted and run. The constitution specifies the areas of functions between the organs of the government. It also sets the mode of relationship between citizens and the state. 2.          What are the main characteristics of the Constitution. Ans. These are certain characteristics of the Constitution: i.                   Constitution is a legal concept. ii.                Constitution regulates the government. iii.             Constitution is the fundamental and supreme law the land. iv....

 Cell and Cell Theory Introduction of  the Cell Figure: A basic structure of living Cell The  Cell  (comes from the Latin word  cella,  meaning is " Small Room ") is the basic Structural, Functional, and Biological unit of all known  Living Organisms . A cell is the  Smallest Unit  of life that can  replicate  independently, and cells are often called the " Building Blocks of Life ".  The study of cells is known as  Cell Biology . For example, within the human body, a lot of cells give rise to a  tissue  → multiple tissues make up an organ  → many organs create an organ system  → several organs systems functioning together make up the human body .  Discovery of the cell Initially we didn't had any knowledge of cells. This is because they were too small for the naked eye. The discovery of the microscope made it possible to observe cells and even study them in detail. Although it was the scientist, ...

  INTRODUCTION:- The decision to effect the partation of bengal was announced on 19th july 1905 by viceroy of india Lord Curzon .the partation took place on 16 october 1905 & separate the largely muslim eastern areas from the largely hindu western areas. LORD CURZON REASON BEHIND PARTATION:- OFFICIAL REASON :  (i)Less Administration Burden on Government. (ii) Deal with Finnance an Defence. (iii)Attend to Remote Areas ACTUAL REASONS:- (i) Weaken the National Movement (ii) Policy of Devide & Rule (iii)Reactionary Politics of  Lord curzon to show that the opinion  of the political leaders had no meaning. MAP AFTER PARTATION:- THE NEW PROVINCE AFTER PARTATION:- WESTERN PROVINCE:- 1)West Bengal,Bihar ,Orissa  2 )Hindu majority 3) Hindi & Oriya speaking Majority. EASTERN PROVINCE:- 1)East Bengal,Assam,Tripura 2)Chittagong, Dhaka,Rajshahi ,Malda 3) Muslim Majority 4) Bengali speaking Majority WEST BENGAL'S REACTION AFTER PARTATION:- i)They clearly saw...

  Hi, welcome to PathMaker Introducing to PathMaker PathMaker is an educational Institute that provides online and offline class to our growing students. Nurturing nature of PathMaker makes it different from other Institute.  It's something special in itself, basically it is more than a teaching Institute. Here teachers are trained, encouraged, and supported for the future of the students.  Believes of PathMaker “We believe Education is a Fundamental Rights of every students, so break those barrier and let's make a path to success with PathMaker” Services of PathMaker It covers all school subjects from classes 5 to 10 of State board, CBSE, ICSE It covers all school subjects of Arts and Sciences stream of State board, CBSE, ICSE Speciality of PathMaker Teachers here used best teaching learning method Digital learning method for teaching Specialized subjects expertise Trained and Experienced Teachers Special and Personal care for slow learner Core Values of PathMaker A...