{"id":87634,"date":"2025-06-01T06:50:07","date_gmt":"2025-06-01T06:50:07","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=87634"},"modified":"2025-06-01T06:50:07","modified_gmt":"2025-06-01T06:50:07","slug":"which-one-of-the-following-is-not-a-component-of-conducting-tissue-in","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-component-of-conducting-tissue-in\/","title":{"rendered":"Which one of the following is NOT a component of conducting tissue in"},"content":{"rendered":"

Which one of the following is NOT a component of conducting tissue in plants ?<\/p>\n

[amp_mcq option1=”Fibres” option2=”Tracheids” option3=”Pericycle” option4=”Sieve tubes” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-1 – 2019<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is C) Pericycle.
\n<\/section>\n
\nConducting tissues in plants are xylem and phloem, which are responsible for the transport of water, minerals, and food. Components of xylem include tracheids, vessels, xylem parenchyma, and xylem fibres. Components of phloem include sieve tubes, companion cells, phloem parenchyma, and phloem fibres. Fibres (both xylem and phloem fibres), Tracheids (xylem), and Sieve tubes (phloem) are all components of the conducting tissues. The pericycle is a layer of parenchyma cells located just inside the endodermis in the root and stem, surrounding the vascular tissue. It is involved in the formation of lateral roots and secondary growth (vascular cambium and cork cambium) but is not considered a part of the vascular or conducting tissue itself.
\n<\/section>\n
\nVascular tissues are complex tissues composed of different cell types working together for transport. Xylem transports water and minerals from roots to leaves, while phloem transports sugars (food) from leaves to other parts of the plant. The pericycle is meristematic in some cases and plays a crucial role in the development of lateral organs and thickening growth, but its primary function is not conduction.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following is NOT a component of conducting tissue in plants ? [amp_mcq option1=”Fibres” option2=”Tracheids” option3=”Pericycle” option4=”Sieve tubes” correct=”option3″] This question was previously asked in UPSC NDA-1 – 2019 Download PDFAttempt Online The correct answer is C) Pericycle. Conducting tissues in plants are xylem and phloem, which are responsible for the transport … <\/p>\n

Detailed SolutionWhich one of the following is NOT a component of conducting tissue in<\/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":[1093],"tags":[1119,1117,1118],"class_list":["post-87634","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-1","tag-1119","tag-biology","tag-plant-physiology","no-featured-image-padding"],"yoast_head":"\nWhich one of the following is NOT a component of conducting tissue in<\/title>\n<meta name=\"description\" content=\"The correct answer is C) Pericycle. Conducting tissues in plants are xylem and phloem, which are responsible for the transport of water, minerals, and food. Components of xylem include tracheids, vessels, xylem parenchyma, and xylem fibres. Components of phloem include sieve tubes, companion cells, phloem parenchyma, and phloem fibres. Fibres (both xylem and phloem fibres), Tracheids (xylem), and Sieve tubes (phloem) are all components of the conducting tissues. The pericycle is a layer of parenchyma cells located just inside the endodermis in the root and stem, surrounding the vascular tissue. It is involved in the formation of lateral roots and secondary growth (vascular cambium and cork cambium) but is not considered a part of the vascular or conducting tissue itself.\" \/>\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\/which-one-of-the-following-is-not-a-component-of-conducting-tissue-in\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following is NOT a component of conducting tissue in\" \/>\n<meta property=\"og:description\" content=\"The correct answer is C) Pericycle. Conducting tissues in plants are xylem and phloem, which are responsible for the transport of water, minerals, and food. Components of xylem include tracheids, vessels, xylem parenchyma, and xylem fibres. Components of phloem include sieve tubes, companion cells, phloem parenchyma, and phloem fibres. Fibres (both xylem and phloem fibres), Tracheids (xylem), and Sieve tubes (phloem) are all components of the conducting tissues. The pericycle is a layer of parenchyma cells located just inside the endodermis in the root and stem, surrounding the vascular tissue. It is involved in the formation of lateral roots and secondary growth (vascular cambium and cork cambium) but is not considered a part of the vascular or conducting tissue itself.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-not-a-component-of-conducting-tissue-in\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T06:50:07+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":"Which one of the following is NOT a component of conducting tissue in","description":"The correct answer is C) Pericycle. Conducting tissues in plants are xylem and phloem, which are responsible for the transport of water, minerals, and food. Components of xylem include tracheids, vessels, xylem parenchyma, and xylem fibres. Components of phloem include sieve tubes, companion cells, phloem parenchyma, and phloem fibres. Fibres (both xylem and phloem fibres), Tracheids (xylem), and Sieve tubes (phloem) are all components of the conducting tissues. The pericycle is a layer of parenchyma cells located just inside the endodermis in the root and stem, surrounding the vascular tissue. It is involved in the formation of lateral roots and secondary growth (vascular cambium and cork cambium) but is not considered a part of the vascular or conducting tissue itself.","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\/which-one-of-the-following-is-not-a-component-of-conducting-tissue-in\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following is NOT a component of conducting tissue in","og_description":"The correct answer is C) Pericycle. Conducting tissues in plants are xylem and phloem, which are responsible for the transport of water, minerals, and food. Components of xylem include tracheids, vessels, xylem parenchyma, and xylem fibres. Components of phloem include sieve tubes, companion cells, phloem parenchyma, and phloem fibres. 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