{"id":86339,"date":"2025-06-01T03:43:47","date_gmt":"2025-06-01T03:43:47","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=86339"},"modified":"2025-06-01T03:43:47","modified_gmt":"2025-06-01T03:43:47","slug":"storage-of-biological-tissues-such-as-blood-organs-semen-requires-lo","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/storage-of-biological-tissues-such-as-blood-organs-semen-requires-lo\/","title":{"rendered":"Storage of biological tissues such as blood, organs, semen requires lo"},"content":{"rendered":"

Storage of biological tissues such as blood, organs, semen requires low temperature which is achieved upon the usage of<\/p>\n

[amp_mcq option1=”Liquid nitrogen” option2=”Solid carbon dioxide” option3=”Liquid air” option4=”Helium” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CDS-2 – 2022<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nStorage of biological tissues such as blood, organs, and semen at very low temperatures (cryopreservation) is typically achieved using Liquid nitrogen.
\n<\/section>\n
\n– Liquid nitrogen has a boiling point of -196\u00b0C (-320\u00b0F).
\n– This extremely low temperature freezes biological samples and halts cellular activity and degradation.
\n– Cryopreservation methods often involve cooling biological material to liquid nitrogen temperatures for long-term storage.
\n<\/section>\n
\nSolid carbon dioxide (dry ice) provides a temperature of -78.5\u00b0C, which is not sufficiently low for long-term cryopreservation of most biological tissues. Liquid air and helium are less commonly used than liquid nitrogen for standard biological sample storage due to cost, availability, or specific temperature requirements.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Storage of biological tissues such as blood, organs, semen requires low temperature which is achieved upon the usage of [amp_mcq option1=”Liquid nitrogen” option2=”Solid carbon dioxide” option3=”Liquid air” option4=”Helium” correct=”option1″] This question was previously asked in UPSC CDS-2 – 2022 Download PDFAttempt Online Storage of biological tissues such as blood, organs, and semen at very low … <\/p>\n

Detailed SolutionStorage of biological tissues such as blood, organs, semen requires lo<\/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":[1088],"tags":[1108,1117,1146],"class_list":["post-86339","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1108","tag-biology","tag-genetic-engineering-and-biotechnology","no-featured-image-padding"],"yoast_head":"\nStorage of biological tissues such as blood, organs, semen requires lo<\/title>\n<meta name=\"description\" content=\"Storage of biological tissues such as blood, organs, and semen at very low temperatures (cryopreservation) is typically achieved using Liquid nitrogen. - Liquid nitrogen has a boiling point of -196\u00b0C (-320\u00b0F). - This extremely low temperature freezes biological samples and halts cellular activity and degradation. - Cryopreservation methods often involve cooling biological material to liquid nitrogen temperatures for long-term storage.\" \/>\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\/storage-of-biological-tissues-such-as-blood-organs-semen-requires-lo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Storage of biological tissues such as blood, organs, semen requires lo\" \/>\n<meta property=\"og:description\" content=\"Storage of biological tissues such as blood, organs, and semen at very low temperatures (cryopreservation) is typically achieved using Liquid nitrogen. - Liquid nitrogen has a boiling point of -196\u00b0C (-320\u00b0F). - This extremely low temperature freezes biological samples and halts cellular activity and degradation. - Cryopreservation methods often involve cooling biological material to liquid nitrogen temperatures for long-term storage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/storage-of-biological-tissues-such-as-blood-organs-semen-requires-lo\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T03:43:47+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":"Storage of biological tissues such as blood, organs, semen requires lo","description":"Storage of biological tissues such as blood, organs, and semen at very low temperatures (cryopreservation) is typically achieved using Liquid nitrogen. - 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