{"id":59225,"date":"2022-01-27T16:17:31","date_gmt":"2022-01-27T10:47:31","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=59225"},"modified":"2024-07-05T10:27:23","modified_gmt":"2024-07-05T04:57:23","slug":"ncert-exemplar-for-class-11-biology-chapter-8-cell-the-unit-of-life","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/","title":{"rendered":"NCERT Exemplar for Class 11 Biology Chapter 8 &#8211; Cell The Unit of Life"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Introduction_of_Chapter\" title=\"Introduction of Chapter\">Introduction of Chapter<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Following_are_the_Key_Features_of_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8_-_Cell_The_Unit_Of_Life\" title=\"Following are the Key Features of NCERT Exemplar Solutions for Class 11 Biology Chapter 8 \u2013 Cell: The Unit Of Life:\">Following are the Key Features of NCERT Exemplar Solutions for Class 11 Biology Chapter 8 \u2013 Cell: The Unit Of Life:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Frequently_Asked_Questions_on_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8\" title=\"Frequently Asked Questions on NCERT Exemplar Solutions for Class 11 Biology Chapter 8\">Frequently Asked Questions on NCERT Exemplar Solutions for Class 11 Biology Chapter 8<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Q_Explain_the_functions_of_Memosome_from_the_Chapter_8_of_NCERT_Exemplar_Solutions_for_Class_11_Biology\" title=\"Q. Explain the functions of Memosome from the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology.\">Q. Explain the functions of Memosome from the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Q_What_are_the_concepts_included_in_the_Chapter_8_of_NCERT_Exemplar_Solutions_for_Class_11_Biology\" title=\"Q. What are the concepts included in the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology?\">Q. What are the concepts included in the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-11\/biology\/chapter-8-cell-the-unit-of-life\/#Q_Why_is_the_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8_considered_to_be_the_best_study_material_for_the_CBSE_students\" title=\"Q. Why is the NCERT Exemplar Solutions for Class 11 Biology Chapter 8 considered to be the best study material for the CBSE students?\">Q. Why is the NCERT Exemplar Solutions for Class 11 Biology Chapter 8 considered to be the best study material for the CBSE students?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-size: 12pt;\"><span style=\"font-weight: 400;\">Subject specialists have created NCERT Exemplar Solutions for Class 11 Biology Chapter 8 &#8211; Cell: The Unit Of Life, <\/span><span style=\"font-weight: 400;\">which includes thorough solutions for reference. All of the unsolved questions from the textbook&#8217;s exercises are answered here. The NCERT Exemplar Solutions for Class 11 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 11. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 11 pupils perform well in upcoming competitive exams.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.<\/span><\/p>\n\n\t\t<div class=\"download-pdf-container\">\n\t\t\t<span class=\"title\">Do you need help with your Homework? 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wpcf7-validates-as-required wpcf7-validates-as-number\" aria-required=\"true\" aria-invalid=\"false\" \/><\/span><\/p>\n<p><span style=\"display:none;\"><span class=\"wpcf7-form-control-wrap current-page-url\"><input type=\"text\" name=\"current-page-url\" value=\"https:\/\/_:443\/surge\/wp-json\/wp\/v2\/posts\/59225\" size=\"40\" class=\"wpcf7-form-control wpcf7dtx-dynamictext wpcf7-dynamictext\" aria-invalid=\"false\" \/><\/span><\/span><\/p>\n<style>.wpcf7-list-item{margin: 0 0.5em 0 0!important;}<\/style>\n<p class=\"title\" style=\"color: #6e6e6e;font-size:14px;font-weight:400;text-decoration: un;\"><span class=\"wpcf7-form-control-wrap acceptance-agreement\"><span class=\"wpcf7-form-control wpcf7-acceptance\"><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"acceptance-agreement\" value=\"1\" aria-invalid=\"false\" checked=\"checked\" \/><\/span><\/span><\/span> I agree to the <a target=\"_blank\" href=\"https:\/\/infinitylearn.com\/terms\" style=\"text-decoration: underline;\">terms and conditions<\/a> and <a target=\"_blank\" href=\"https:\/\/infinitylearn.com\/privacy\" style=\"text-decoration: underline;\">privacy policy<\/a>.<\/p>\n<p><input type=\"button\" style=\"cursor:pointer;width:auto;\" class=\"il_otp_submit\" value=\"Get OTP\" onclick=\"sendCF7OTP(this, otp_phone.value, user_name.value)\"><\/p>\n<div class=\"form-submit-btn-div\" style=\"display:none;\">\n<input type=\"submit\" value=\"Download PDF\" class=\"wpcf7-form-control has-spinner wpcf7-submit download-pdf-submit\" \/>\n<\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div><\/form><\/div>\n\t\t\t\t\t<span class=\"pdf-link hidden\" data-pdf=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2022\/01\/Class11_Biology_Chapter8DE-66.pdf\"><\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"bg-overlay\"><\/div>\n\t\t<\/div>\n\t\t<a href=\"\/surge\/?pdfemb-serveurl=https%3A%2F%2Finfinitylearn.com%2Fsurge%2Fwp-content%2Fuploads%2Fsecurepdfs%2F2022%2F01%2FClass11_Biology_Chapter8DE-66.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-mobile-width=\"0\"  data-scrollbar=\"both\" data-download=\"off\" data-tracking=\"on\" data-newwindow=\"on\" data-pagetextbox=\"off\" data-scrolltotop=\"on\" data-startzoom=\"100\" data-startfpzoom=\"100\" data-download-nonce=\"646d8e820a\" data-disablerightclick=\"on\" data-toolbar=\"top\" data-toolbar-fixed=\"on\">Class11_Biology_Chapter8(DE-66)<br\/><\/a>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">Cell: The Unit of Life is the eighth chapter in NCERT Exemplar Solutions for Class 11, and it is part of the first term&#8217;s Unit 3 &#8211; Cell: Structure and Functions. According to prior trends, Unit 3 accounts for nearly 15 percent of the overall marks, or a whopping 21% of the total weightage of the question paper.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">As a result, it is critical that students properly understand all of the chapters presented in unit 3, as this will assist them not only in passing the term \u2013 I tests, but also in answering difficult problems in competitive entrance exams.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt;\"><b>Following are the topics and subtopics discussed in Chapter 8 \u2013 Cell: The Unit Of Life<\/b><\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-size: 12pt;\"><b>Number<\/b><\/span><\/td>\n<td><span style=\"font-size: 12pt;\"><b>Subtopic<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">8.1<\/span><\/td>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">What is a cell?<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">8.2<\/span><\/td>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">Cell theory<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">8.3<\/span><\/td>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">An overview of cell<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">8.4<\/span><\/td>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">Prokaryotic cells<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">8.5<\/span><\/td>\n<td><span style=\"font-weight: 400; font-size: 12pt;\">Eukaryotic cells<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_Chapter\"><\/span><span style=\"font-size: 12pt;\"><b>Introduction of Chapter<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">A living entity&#8217;s structural and functional unit is the cell. This chapter discusses cells, their makeup, and other topics. Some species have only one cell, known as unicellular organisms, while others have numerous cells, known as multicellular organisms.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The chapter also introduces students to two major categorization groups: eukaryotes and prokaryotes. The cell is made up of various constituents, some of which are lacking in plant cells and others which are absent in animal cells.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Following_are_the_Key_Features_of_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8_-_Cell_The_Unit_Of_Life\"><\/span><span style=\"font-size: 12pt;\"><b>Following are the Key Features of NCERT Exemplar Solutions for Class 11 Biology Chapter 8 \u2013 Cell: The Unit Of Life:<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">The solutions are straightforward and simple to comprehend.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">They&#8217;re simple to find.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Wherever possible, use diagrams.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Tables are used whenever possible to help students learn concepts quickly.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">For students, it is the ultimate study tool.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_on_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8\"><\/span><strong><span style=\"font-size: 12pt;\">Frequently Asked Questions on NCERT Exemplar Solutions for Class 11 Biology Chapter 8<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Q_Explain_the_functions_of_Memosome_from_the_Chapter_8_of_NCERT_Exemplar_Solutions_for_Class_11_Biology\"><\/span><span style=\"font-weight: 400; font-size: 12pt; color: #0000ff;\">Q. Explain the functions of Memosome from the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> Following are the functions of Memosome discussed in Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Memosome aids in the development of cell walls.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Memosome is in charge of DNA replication and dispersion.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Memosomes aid secretion and respiration by increasing the surface area of enzyme content and the plasma membrane.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Q_What_are_the_concepts_included_in_the_Chapter_8_of_NCERT_Exemplar_Solutions_for_Class_11_Biology\"><\/span><span style=\"font-weight: 400; font-size: 12pt; color: #0000ff;\">Q. What are the concepts included in the Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> Following are the concepts discussed in Chapter 8 of NCERT Exemplar Solutions for Class 11 Biology:<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">8.1 \u2013 What is a cell?<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">8.2 \u2013 Cell theory<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">8.3 \u2013 An overview of cell<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">8.4 \u2013 Prokaryotic cells<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">8.5 \u2013 Eukaryotic cells<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_Why_is_the_NCERT_Exemplar_Solutions_for_Class_11_Biology_Chapter_8_considered_to_be_the_best_study_material_for_the_CBSE_students\"><\/span><span style=\"font-weight: 400; font-size: 12pt; color: #0000ff;\">Q. Why is the NCERT Exemplar Solutions for Class 11 Biology Chapter 8 considered to be the best study material for the CBSE students?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> <\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> All of the fundamental principles are well described.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> A variety of approaches are used to answer complicated topics.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Wherever possible, diagrams and tables are employed to aid visual learning.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Before preparing the solutions, the professionals undertake extensive research on each subject.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Solutions can be downloaded in PDF format for free from INFINITY learn.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-size: 12pt; color: #0000ff;\">Q. Why Opt for Infinity Learn?<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> In this chapter Infinity Learn provides videos, notes, NCERT text book solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subject specialists have created NCERT Exemplar Solutions for Class 11 Biology Chapter 8 &#8211; Cell: The Unit Of Life, which [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"NCERT Exemplar for Class 11 Biology Chapter 8","_yoast_wpseo_metadesc":"The NCERT exemplar Solutions Class 11 Biology Chapter 8 is available here. 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