{"id":187,"date":"2019-06-27T08:51:27","date_gmt":"2019-06-27T08:51:27","guid":{"rendered":"https:\/\/medicoras.co.in\/blog\/?p=187"},"modified":"2020-07-01T17:56:51","modified_gmt":"2020-07-01T17:56:51","slug":"cell-cycle-and-cell-division-1","status":"publish","type":"post","link":"https:\/\/medicoras.co.in\/blog\/cell-cycle-and-cell-division-1\/","title":{"rendered":"10.1. Cell Cycle and Cell Division"},"content":{"rendered":"<p><strong>NCERT Page No 163<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-189 size-full\" src=\"https:\/\/medicoras.co.in\/blog\/wp-content\/uploads\/2019\/06\/page-no-163.png\" alt=\"\" width=\"148\" height=\"273\" \/><strong>Q.1<\/strong>. How do all Plants and animals continue to Grow all their lives?<br \/>\n<strong>Ans:<\/strong> Throgh cell dividion (interphase and M-phase).<\/p>\n<p><strong>Q.2.<\/strong> Do all cells in a plant cell divide all the time?<br \/>\n<strong>Ans:<\/strong> No. ~5% of total duration of Cell cycle has the ability to divide a cell (M-phse).<\/p>\n<p><strong>Q.3.<\/strong> Do you think all cells continue to divide in all plants and animals?<br \/>\n<strong>Ans:<\/strong> No, not all cell can divide in plants and animals. eg.<br \/>\nIn case of plants, parenchyma, collencyma and sclenchyma cells loose its ability to divide.<br \/>\nSimilarly, in case of animals, heart cells, neuron cells etc have no power of division. (in short, anucleated cells can not show division).<\/p>\n<p><strong>Q.4.<\/strong> Can you tell the name and the location of tissues having cells that divide all their life in higher plants.<br \/>\n<strong>Ans:<\/strong> In higher plants Meristimatic Cells have the ability to divide till the life ends.<br \/>\nLocation of meristematic cells are<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-191 size-medium\" src=\"https:\/\/medicoras.co.in\/blog\/wp-content\/uploads\/2019\/06\/meristematic-tissue-300x264.png\" alt=\"\" width=\"300\" height=\"264\" srcset=\"https:\/\/medicoras.co.in\/blog\/wp-content\/uploads\/2019\/06\/meristematic-tissue-300x264.png 300w, https:\/\/medicoras.co.in\/blog\/wp-content\/uploads\/2019\/06\/meristematic-tissue.png 384w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<strong>Q.5.<\/strong> Do animals have similar meristematic tissues?<br \/>\n<strong>Ans:<\/strong> yes, those cells are known as Stem cells. eg. Bone marrow stem cells.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NCERT Page No 163 Q.1. How do all Plants and animals continue to Grow all their lives? Ans: Throgh cell dividion (interphase and M-phase). Q.2. Do all cells in a&nbsp;[ &hellip; ]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[23,21,24,22,20,19],"class_list":["post-187","post","type-post","status-publish","format-standard","hentry","category-mcq-long-short-questions-as-well-as-sum-based-question","tag-can-you-tell-the-name-and-the-location-of-tissues-having-cells-that-divide-all-their-life-in-higher-plants","tag-do-all-cells-in-a-plant-cell-divide-all-the-time","tag-do-animals-have-similar-meristematic-tissues","tag-do-you-think-all-cells-continue-to-divide-in-all-plants-and-animals","tag-how-do-all-plants-and-animals-continue-to-grow-all-their-lives","tag-ncert-questions","list-style-post"],"_links":{"self":[{"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/posts\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/comments?post=187"}],"version-history":[{"count":6,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/posts\/187\/revisions"}],"predecessor-version":[{"id":204,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/posts\/187\/revisions\/204"}],"wp:attachment":[{"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/media?parent=187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/categories?post=187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicoras.co.in\/blog\/wp-json\/wp\/v2\/tags?post=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}