{"id":90574,"date":"2025-06-01T10:31:17","date_gmt":"2025-06-01T10:31:17","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=90574"},"modified":"2025-06-01T10:31:17","modified_gmt":"2025-06-01T10:31:17","slug":"which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/","title":{"rendered":"Which one of the following is not a breakdown product of glucose dur"},"content":{"rendered":"

Which one of the following is not<\/i> a breakdown product of glucose during respiration?<\/p>\n

[amp_mcq option1=”Ethanol” option2=”Lactic acid” option3=”Water” option4=”Methanol” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CAPF – 2021<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is D) Methanol.
\n<\/section>\n
\nCellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized:
\n1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O).
\n2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria).
\nEthanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.
\n<\/section>\n
\nMethanol (CH\u2083OH) is a simple alcohol. It is produced industrially or by anaerobic metabolism of certain bacteria, but not as a standard product of glucose respiration in humans or most common organisms.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following is not a breakdown product of glucose during respiration? [amp_mcq option1=”Ethanol” option2=”Lactic acid” option3=”Water” option4=”Methanol” correct=”option4″] This question was previously asked in UPSC CAPF – 2021 Download PDFAttempt Online The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This … <\/p>\n

Detailed SolutionWhich one of the following is not a breakdown product of glucose dur<\/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":[1085],"tags":[1110,1117,1152],"class_list":["post-90574","post","type-post","status-publish","format-standard","hentry","category-upsc-capf","tag-1110","tag-biology","tag-cell","no-featured-image-padding"],"yoast_head":"\nWhich one of the following is not a breakdown product of glucose dur<\/title>\n<meta name=\"description\" content=\"The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized: 1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O). 2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria). Ethanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.\" \/>\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-a-breakdown-product-of-glucose-dur\/\" \/>\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 a breakdown product of glucose dur\" \/>\n<meta property=\"og:description\" content=\"The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized: 1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O). 2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria). Ethanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T10:31:17+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 a breakdown product of glucose dur","description":"The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized: 1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O). 2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria). Ethanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.","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-a-breakdown-product-of-glucose-dur\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following is not a breakdown product of glucose dur","og_description":"The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized: 1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O). 2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria). Ethanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T10:31:17+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-a-breakdown-product-of-glucose-dur\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/","name":"Which one of the following is not a breakdown product of glucose dur","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T10:31:17+00:00","dateModified":"2025-06-01T10:31:17+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The correct answer is D) Methanol. Cellular respiration is the process by which glucose is broken down to release energy. This process begins with glycolysis, which converts glucose into pyruvate. Depending on the presence of oxygen, pyruvate can be further metabolized: 1. Aerobic respiration (in the presence of oxygen): Pyruvate is completely oxidized to carbon dioxide (CO\u2082) and water (H\u2082O). 2. Anaerobic respiration (fermentation, in the absence of oxygen): Pyruvate is converted into products like ethanol and carbon dioxide (in yeast and plants) or lactic acid (in muscle cells and some bacteria). Ethanol, lactic acid, and water are all potential breakdown products of glucose during respiration. Methanol is not produced during the standard biological breakdown of glucose.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-breakdown-product-of-glucose-dur\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC CAPF","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-capf\/"},{"@type":"ListItem","position":3,"name":"Which one of the following is not a breakdown product of glucose dur"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/90574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=90574"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/90574\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=90574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=90574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=90574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}