NEET 1994 · Class 11

Respiration in Plants

The first phase in the breakdown of glucose, in animal cell, is

  1. (A)fermentation
  2. (B)Krebs' cycle
  3. (C)glycolysis
  4. (D)E.T.S.

The NCERT line that answers it

Verbatim line

Each glucose molecule is broken through a series of enzyme catalysed reactions into two molecules of pyruvic acid.

Chapter
Respiration in Plants
Section
12.7 RESPIRATORY QUOTIENT
Page
11
Words matched
23 of 23

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=0.7912, combined=0.8747). Verified: high — The span explicitly states that glucose is broken into pyruvic acid through enzyme-catalyzed reactions, which is the definition of glycolysis, directly matching the correct answer.

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

Take the free 5-minute checkMore from this chapter

Question text is reproduced from the published NEET 1994 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.