{"id":170846,"date":"2024-11-20T00:26:40","date_gmt":"2024-11-20T00:26:40","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=170846"},"modified":"2024-11-20T00:26:42","modified_gmt":"2024-11-20T00:26:42","slug":"what-compound-can-be-made-from-glucose-and-serves-as-long-term-energy-storage","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/20\/what-compound-can-be-made-from-glucose-and-serves-as-long-term-energy-storage\/","title":{"rendered":"What compound can be made from glucose and serves as long-term energy storage"},"content":{"rendered":"\n<p>What compound can be made from glucose and serves as long-term energy storage? <\/p>\n\n\n\n<p>A. CO2 B. H2O C. ATP D. Mitochondria<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is <strong>C. ATP<\/strong>.<\/p>\n\n\n\n<p>While glucose is the body&#8217;s primary source of quick energy, long-term energy storage is facilitated by converting glucose into glycogen and fats, both of which are metabolized when energy is needed. However, ATP, or <strong>adenosine triphosphate<\/strong>, serves as the immediate energy currency of the cell and is synthesized during the breakdown of glucose.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>Glucose, a simple sugar, is metabolized through cellular respiration, a multi-step process occurring in the cytoplasm and mitochondria. The primary purpose of this process is to generate ATP. Cellular respiration involves three key stages:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Glycolysis<\/strong> (in the cytoplasm): Glucose is broken down into two molecules of pyruvate, generating a small amount of ATP and NADH.<\/li>\n\n\n\n<li><strong>Krebs Cycle<\/strong> (in the mitochondrial matrix): Pyruvate is further processed to produce electron carriers like NADH and FADH2.<\/li>\n\n\n\n<li><strong>Electron Transport Chain (ETC)<\/strong> (in the inner mitochondrial membrane): NADH and FADH2 donate electrons, which power ATP synthase to generate large amounts of ATP.<\/li>\n<\/ol>\n\n\n\n<p>While ATP is essential for immediate energy needs, it is not used for long-term energy storage because it is unstable and consumed quickly by cells. Excess glucose, not immediately needed for ATP production, is stored in the form of <strong>glycogen<\/strong> (in the liver and muscles) or converted into <strong>fat<\/strong> for long-term storage in adipose tissue. During fasting or intense exercise, glycogen and fat can be broken down to generate glucose or ATP as required.<\/p>\n\n\n\n<p>The other options are incorrect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A. CO\u2082<\/strong> is a byproduct of glucose metabolism, not an energy-storage compound.<\/li>\n\n\n\n<li><strong>B. H\u2082O<\/strong> is also a byproduct in the electron transport chain.<\/li>\n\n\n\n<li><strong>D. Mitochondria<\/strong> are organelles, not compounds.<\/li>\n<\/ul>\n\n\n\n<p>In summary, ATP directly links glucose metabolism to energy use, but glycogen and fats are better examples of long-term energy storage.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What compound can be made from glucose and serves as long-term energy storage? A. CO2 B. H2O C. ATP D. Mitochondria The Correct Answer and Explanation is: The correct answer is C. ATP. While glucose is the body&#8217;s primary source of quick energy, long-term energy storage is facilitated by converting glucose into glycogen and fats, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-170846","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/170846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=170846"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/170846\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=170846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=170846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=170846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}