NEET 1990 · Class 11

Respiration in Plants

Connecting link between glycolysis and Krebs' cycle before pyruvate entering Krebs' cycle is changed to

  1. (A)oxaloacetate
  2. (B)PEP
  3. (C)pyruvate
  4. (D)acetyl CoA

The NCERT line that answers it

Verbatim line

At the top, Pyruvate (3C) is converted to Acetyl coenzyme A (2C) by adding CoA and releasing $\text{CO}_2$ .

Chapter
Respiration in Plants
Section
12.4.1 Tricarboxylic Acid Cycle

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

How this line gives the answer

0, emb=0.9992, combined=0.9995). Verified: high — The span explicitly states 'Pyruvate (3C) is converted to Acetyl coenzyme A (2C)', which directly identifies acetyl CoA as the connecting link between glycolysis and Krebs' cycle after pyruvate conversion.

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