{"id":86037,"date":"2025-06-01T03:35:14","date_gmt":"2025-06-01T03:35:14","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=86037"},"modified":"2025-06-01T03:35:14","modified_gmt":"2025-06-01T03:35:14","slug":"which-one-of-the-following-is-not-found-in-animal-cells","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/","title":{"rendered":"Which one of the following is  not  found in animal cells ?"},"content":{"rendered":"<p>Which one of the following is <b>not<\/b> found in animal cells ?<\/p>\n<p>[amp_mcq option1=&#8221;Free ribosomes&#8221; option2=&#8221;Mitochondria&#8221; option3=&#8221;Nucleolus&#8221; option4=&#8221;Cell wall&#8221; correct=&#8221;option4&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC CDS-2 &#8211; 2019<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-cds-2-2019.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-cds-2-2019\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nAnimal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are key structural differences.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\nA cell wall is a rigid outer layer that provides structural support and protection to the cell. It is a characteristic feature of plant cells (made primarily of cellulose), fungi, algae, and bacteria, but it is *not* found in animal cells. Animal cells are enclosed only by a cell membrane.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nFree ribosomes (involved in protein synthesis) are found in the cytoplasm of both animal and plant cells. Mitochondria (responsible for cellular respiration) are present in both. The nucleolus (involved in ribosome synthesis) is located within the nucleus of both animal and plant cells.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Which one of the following is not found in animal cells ? [amp_mcq option1=&#8221;Free ribosomes&#8221; option2=&#8221;Mitochondria&#8221; option3=&#8221;Nucleolus&#8221; option4=&#8221;Cell wall&#8221; correct=&#8221;option4&#8243;] This question was previously asked in UPSC CDS-2 &#8211; 2019 Download PDFAttempt Online Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Which one of the following is  not  found in animal cells ?\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/#more-86037\">Detailed Solution<span class=\"screen-reader-text\">Which one of the following is  not  found in animal cells ?<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1088],"tags":[1119,1117,1152],"class_list":["post-86037","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1119","tag-biology","tag-cell","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which one of the following is not found in animal cells ?<\/title>\n<meta name=\"description\" content=\"Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are key structural differences. A cell wall is a rigid outer layer that provides structural support and protection to the cell. It is a characteristic feature of plant cells (made primarily of cellulose), fungi, algae, and bacteria, but it is *not* found in animal cells. Animal cells are enclosed only by a cell membrane.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following is not found in animal cells ?\" \/>\n<meta property=\"og:description\" content=\"Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are key structural differences. A cell wall is a rigid outer layer that provides structural support and protection to the cell. It is a characteristic feature of plant cells (made primarily of cellulose), fungi, algae, and bacteria, but it is *not* found in animal cells. Animal cells are enclosed only by a cell membrane.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T03:35:14+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Which one of the following is not found in animal cells ?","description":"Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are key structural differences. A cell wall is a rigid outer layer that provides structural support and protection to the cell. It is a characteristic feature of plant cells (made primarily of cellulose), fungi, algae, and bacteria, but it is *not* found in animal cells. Animal cells are enclosed only by a cell membrane.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following is not found in animal cells ?","og_description":"Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. However, there are key structural differences. A cell wall is a rigid outer layer that provides structural support and protection to the cell. It is a characteristic feature of plant cells (made primarily of cellulose), fungi, algae, and bacteria, but it is *not* found in animal cells. Animal cells are enclosed only by a cell membrane.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T03:35:14+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-found-in-animal-cells\/","name":"Which one of the following is not found in animal cells ?","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T03:35:14+00:00","dateModified":"2025-06-01T03:35:14+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Animal cells and plant cells share many common organelles like the nucleus, mitochondria, ribosomes, endoplasmic reticulum, and Golgi apparatus. 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