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GS Paper IUPSC Prelims 2013
Health & Medicine
Question No. 192Interactive Test Mode
00:00
+2-0.66

Q192. Many transplanted seedlings do not grow because:

Many transplanted seedlings do not grow because:

Select the correct option below (or cross out options to eliminate)
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Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 2013 • Science and Technology

Correct Answer: Option (C) — most of the root hairs are lost during transplantation

Concept & Option Breakdown

Standard Reference Verified

Option (c) is correct: The fine root hairs responsible for the majority of water and mineral absorption are fragile. During uprooting and transplantation, these root hairs are damaged or torn off, leading to severe water stress and 'transplant shock'.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2013 (Q192)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicScience and Technology → Health & Medicine
Official Answer KeyOption (C) — most of the root hairs are lost during transplantation

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Frequently Asked Questions — UPSC Prelims 2013 Q192

What is the official answer for UPSC Prelims 2013 GS Paper I Question 192 (Science and Technology)?

The official UPSC answer key for this 2013 Science and Technology (Health & Medicine) question is Option (C): "most of the root hairs are lost during transplantation". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2013 question belong to?

This question belongs to GS Paper I under the subject "Science and Technology" and micro-topic "Health & Medicine". You can explore all repeated questions from Health & Medicine in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Health & Medicine UPSC Prelims question using option elimination?

To solve Health & Medicine questions in UPSC Prelims, identify extreme modifiers, verify core NCERT conceptual definitions, and eliminate mutually contradictory statement pairs before locking your final option.

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