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GS Paper IUPSC Prelims 1999
Health & Medicine
Question No. 489Interactive Test Mode
00:00
+2-0.66

Q489. In eye donation, which one of the following parts of the donor’s eye is utilized?

In eye donation, which one of the following parts of the donor’s eye is utilized?

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 1999 • Science and Technology

Correct Answer: Option (C) — Cornea

Concept & Option Breakdown

Standard Reference Verified

In standard eye donation (keratoplasty/corneal transplantation), only the clear, outer layer called the cornea is transplanted to restore vision in individuals with corneal opacity or damage.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 1999 (Q489)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicScience and Technology → Health & Medicine
Official Answer KeyOption (C) — Cornea

Related & Repeated Prelims PYQs (1)

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2001 • Q46896% Match

In the eye donation, which part of the eye is transplanted from the donor?

Science and Technology • Health & MedicineSolve

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Frequently Asked Questions — UPSC Prelims 1999 Q489

What is the official answer for UPSC Prelims 1999 GS Paper I Question 489 (Science and Technology)?

The official UPSC answer key for this 1999 Science and Technology (Health & Medicine) question is Option (C): "Cornea". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 1999 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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