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GS Paper IUPSC Prelims 1998
Health & Medicine
Question No. 496Interactive Test Mode
00:00
+2-0.66

Q496. The complete conversion of glucose, in the presence of oxygen, into carbon dioxide and water with release of energy is called:

The complete conversion of glucose, in the presence of oxygen, into carbon dioxide and water with release of energy is called:

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 1998 • Science and Technology

Correct Answer: Option (A) — Aerobic respiration

Concept & Option Breakdown

Standard Reference Verified

Aerobic respiration is the enzymatic, oxygen-dependent catabolism of glucose into carbon dioxide and water, releasing energy in the form of ATP: C6H12O6 + 6O2 -> 6CO2 + 6H2O + Energy (ATP).

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 1998 (Q496)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicScience and Technology → Health & Medicine
Official Answer KeyOption (A) — Aerobic respiration

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Frequently Asked Questions — UPSC Prelims 1998 Q496

What is the official answer for UPSC Prelims 1998 GS Paper I Question 496 (Science and Technology)?

The official UPSC answer key for this 1998 Science and Technology (Health & Medicine) question is Option (A): "Aerobic respiration". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 1998 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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