{"id":47144,"date":"2024-04-15T22:22:34","date_gmt":"2024-04-15T22:22:34","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=47144"},"modified":"2024-04-15T22:22:34","modified_gmt":"2024-04-15T22:22:34","slug":"in-what-chief-capacity-does-vitamin-k-function","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-what-chief-capacity-does-vitamin-k-function\/","title":{"rendered":"In what chief capacity does vitamin k function?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Raise plasma calcium&#8221; option2=&#8221;Blood clot&#8221; option3=&#8221;Produce rhodopsin&#8221; option4=&#8221;Bone density&#8221; correct=&#8221;option2&#8243;]<!--more--><\/p>\n<p>The correct answer is: <strong>B. Blood clot<\/strong>.<\/p>\n<p>Vitamin K is a fat-soluble vitamin that is essential for blood clotting. It also plays a role in bone metabolism and wound healing.<\/p>\n<p>Vitamin K is found in green leafy vegetables, such as spinach and kale, as well as in some fruits, vegetables, and dairy products. It is also available as a dietary supplement.<\/p>\n<p>Vitamin K deficiency can lead to bleeding problems, such as easy bruising and prolonged bleeding from cuts. It can also cause bone problems, such as osteoporosis.<\/p>\n<p>Vitamin K is an important nutrient that plays a role in many important bodily functions. It is important to get enough vitamin K from your diet or from a supplement.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li><strong>A. Raise plasma calcium.<\/strong> Vitamin K does not play a role in raising plasma calcium. This is the job of parathyroid hormone.<\/li>\n<li><strong>B. Blood clot.<\/strong> Vitamin K is essential for blood clotting. It does this by activating proteins that help to form blood clots.<\/li>\n<li><strong>C. Produce rhodopsin.<\/strong> Vitamin K does not play a role in producing rhodopsin. This is the job of vitamin A.<\/li>\n<li><strong>D. Bone density.<\/strong> Vitamin K plays a role in bone metabolism. It helps to keep bones strong and healthy.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Raise plasma calcium&#8221; option2=&#8221;Blood clot&#8221; option3=&#8221;Produce rhodopsin&#8221; option4=&#8221;Bone density&#8221; correct=&#8221;option2&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-47144","post","type-post","status-publish","format-standard","hentry","category-biology","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>In what chief capacity does vitamin k function?<\/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\/in-what-chief-capacity-does-vitamin-k-function\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In what chief capacity does vitamin k function?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Raise plasma calcium&#8221; 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