{"id":5444,"date":"2024-04-15T02:13:39","date_gmt":"2024-04-15T02:13:39","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5444"},"modified":"2024-04-15T02:13:39","modified_gmt":"2024-04-15T02:13:39","slug":"ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/","title":{"rendered":"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a997df70c881\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Aerobic respiration in muscles                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"true\">\r\n                    Anaerobic respiration in yeasts                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Anaerobic respiration in muscles                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Aerobic respiration in yeasts                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is: <strong>B. Anaerobic respiration in yeasts<\/strong><\/p>\n<p>Ethanol is produced by yeasts during anaerobic respiration. This is a process that occurs when there is not enough oxygen available for the yeast to carry out aerobic respiration. In anaerobic respiration, yeasts break down glucose to produce pyruvate, which is then converted to ethanol and carbon dioxide.<\/p>\n<p>Aerobic respiration is a process that occurs when there is enough oxygen available. In aerobic respiration, glucose is broken down to produce pyruvate, which is then converted to carbon dioxide and water. This process is much more efficient than anaerobic respiration, and it produces more energy.<\/p>\n<p>Muscles use both aerobic and anaerobic respiration to produce energy. When there is enough oxygen available, muscles <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> use aerobic respiration. However, when there is not enough oxygen available, muscles switch to anaerobic respiration. Anaerobic respiration produces less energy than aerobic respiration, and it also produces lactic acid, which can cause muscle fatigue.<\/p>\n<p>Yeasts are <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> single-celled organisms that are found in many different environments. They are used in the production of bread, beer, and wine. Yeasts are also used in the production of biofuels, such as ethanol.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[],"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>Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts<\/title>\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\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts\" \/>\n<meta property=\"og:description\" content=\"Join Our Telegram Channel Subscribe on YouTube\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:13:39+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":"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts","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\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/","og_locale":"en_US","og_type":"article","og_title":"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts","og_description":"Join Our Telegram Channel Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T02:13:39+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\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/","url":"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/","name":"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T02:13:39+00:00","dateModified":"2024-04-15T02:13:39+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/ethanol-is-formed-during-a-aerobic-respiration-in-muscles-b-anaerobic-respiration-in-yeasts-c-anaerobic-respiration-in-muscles-d-aerobic-respiration-in-yeasts\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Organic chemistry","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/organic-chemistry\/"},{"@type":"ListItem","position":4,"name":"Ethanol is formed during: A. Aerobic respiration in muscles B. Anaerobic respiration in yeasts C. Anaerobic respiration in muscles D. Aerobic respiration in yeasts"}]},{"@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\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?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\/5444"}],"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=5444"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/5444\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=5444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=5444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=5444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}