{"id":4364,"date":"2023-02-05T06:32:11","date_gmt":"2023-02-05T06:32:11","guid":{"rendered":"https:\/\/9thclass.deltapublications.in\/?page_id=4364"},"modified":"2024-11-25T11:05:24","modified_gmt":"2024-11-25T11:05:24","slug":"s-18-d-cell-organelles","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/s-18-d-cell-organelles\/","title":{"rendered":"S-18.d Cell Organelles"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d\"><strong>Cell Organelles<\/strong><\/h2>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"904\" height=\"760\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-67.png\" alt=\"This image has an empty alt attribute; its file name is image-14.png\" class=\"wp-image-16086\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-67.png 904w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-67-300x252.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-67-768x646.png 768w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\">key notes :<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Introduction:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Cells are the basic building blocks of life, and they come in various types, each with specialized functions.<\/li>\n\n\n\n<li>Within cells, there are smaller structures called organelles, which have specific roles in maintaining cell function and supporting life processes.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>1. Cell Membrane:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The cell membrane is the outer boundary of the cell, also known as the plasma membrane.<\/li>\n\n\n\n<li>It controls the passage of substances in and out of the cell, ensuring a stable internal environment.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>2. Nucleus:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The nucleus is often referred to as the control center of the cell.<\/li>\n\n\n\n<li>It contains genetic material (DNA) that carries instructions for cell functions and heredity.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>3. Cytoplasm:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Cytoplasm is the jelly-like substance that fills the cell&#8217;s interior.<\/li>\n\n\n\n<li>It holds organelles in place and facilitates various cellular processes.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>4. Mitochondria:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Mitochondria are the &#8220;powerhouses&#8221; of the cell, where energy (ATP) is produced through cellular respiration.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>5. Endoplasmic Reticulum (ER):<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The ER is a network of membranes involved in protein and lipid synthesis.<\/li>\n\n\n\n<li>Rough ER has ribosomes and produces proteins, while smooth ER is involved in lipid metabolism.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>6. Golgi Apparatus:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The Golgi apparatus modifies, sorts, and packages proteins and lipids for transport within or outside the cell.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>7. Ribosomes:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Ribosomes are responsible for protein synthesis, either free in the cytoplasm or attached to the rough ER.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>8. Lysosomes:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Lysosomes contain enzymes that break down cellular waste and debris, playing a vital role in cell cleanup and recycling.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>9. Vacuoles:<\/strong><\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Vacuoles are storage organelles that can contain water, nutrients, or waste materials.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>10. Chloroplasts (in plant cells):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">Chloroplasts are responsible for photosynthesis, converting sunlight into energy (glucose) in plant cells.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>11. Cell Wall (in plant cells):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">The cell wall provides structural support and protection to plant cells, located outside the cell membrane.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>12. Centrioles (in animal cells):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">Centrioles are involved in cell division and help organize microtubules for the formation of the mitotic spindle.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82633\/825\/622\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-83.png\" alt=\"\" class=\"wp-image-6590\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-83.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-83-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-83-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81569\/268\/863\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-86.png\" alt=\"\" class=\"wp-image-6591\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-86.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-86-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-86-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cell Organelles key notes : Introduction: 1. Cell Membrane: 2. Nucleus: 3. Cytoplasm: 4. Mitochondria: 5. Endoplasmic Reticulum (ER): 6. Golgi Apparatus: 7. Ribosomes: 8. Lysosomes: 9. Vacuoles: 10. Chloroplasts (in plant cells): 11. Cell Wall (in plant cells): 12. Centrioles (in animal cells): Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4364","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=4364"}],"version-history":[{"count":13,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4364\/revisions"}],"predecessor-version":[{"id":16088,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/4364\/revisions\/16088"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=4364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}