The FALSE<\/strong> statement regarding lipids is:<\/p>\n\n\n\n “Butyrate is a long-chain fatty acid that is produced by gut bacteria when they degrade undigested plant material.”<\/strong><\/p>\n\n\n\n Butyrate<\/strong>, also known as butyric acid<\/strong>, is in fact a short-chain fatty acid (SCFA)<\/strong>, not a long-chain fatty acid. It contains only four carbon atoms (C4:0)<\/strong>, placing it well within the SCFA category, which includes fatty acids with fewer than six carbon atoms. SCFAs like acetate (C2), propionate (C3), and butyrate (C4) are primarily produced through the fermentation of dietary fibers by gut microbiota<\/strong> in the colon.<\/p>\n\n\n\n Butyrate plays several important roles in human health:<\/p>\n\n\n\n By contrast, long-chain fatty acids<\/strong> typically contain 12 or more carbon atoms<\/strong>. Examples include palmitic acid (C16:0) and stearic acid (C18:0). Thus, categorizing butyrate as a long-chain fatty acid is incorrect.<\/p>\n\n\n\n Thus, the false statement<\/strong> is the one incorrectly identifying butyrate as a long-chain fatty acid<\/strong>.<\/p>\n\n\n\n Please select the FALSE statement regarding lipids. Short-chain fatty acids contain five or fewer carbon atoms and may reduce the risk of colon cancer. Butyrate is a long-chain fatty acid that is produced by gut bacteria when they degrade undigested plant material. Phospholipids resemble triglycerides but one fatty acid is replaced with a phosphate group. […]<\/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-223942","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/223942","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=223942"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/223942\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=223942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=223942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=223942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Explanation:<\/h3>\n\n\n\n
\n
Clarification of Other Statements (All TRUE):<\/h3>\n\n\n\n
\n
\u2705 Correct. These fatty acids, such as butyrate, may reduce colon cancer risk.<\/li>\n\n\n\n
\u2705 Correct. In phospholipids, one fatty acid in a triglyceride is replaced with a phosphate group, giving them unique amphipathic properties important in cell membranes.<\/li>\n\n\n\n
\u2705 Correct. This structure makes waxes hydrophobic and water-insoluble.<\/li>\n\n\n\n
\u2705 Correct. Steroids have a fused ring structure but are considered lipids due to their hydrophobic nature.<\/li>\n<\/ol>\n\n\n\n![\"\"](\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner9-16.jpeg\")
<\/figure>\n","protected":false},"excerpt":{"rendered":"