NEET 1997 · Class 11
Respiration in Plants
Which of the following is the key intermediate compound linking glycolysis to the Krebs' cycle?
- (A)Malic acid
- (B)Acetyl CoA
- (C)NADH
- (D)ATP
The NCERT line that answers it
Verbatim linePyruvic acid is transported into the mitochondria where it is converted into acetyl CoA with the release of $\text{CO}_2$ .
- Chapter
- Respiration in Plants
- Section
- 12.7 RESPIRATORY QUOTIENT
- Page
- 11
- Words matched
- 36 of 37
The answer appears as a continuous sentence in NCERT. This is that sentence.
How this line gives the answer
8, emb=0.8574, combined=0.8344). Verified: high — The span explicitly states that pyruvic acid is converted into acetyl CoA, which directly links glycolysis (where pyruvic acid is produced) to the Krebs' cycle (where acetyl CoA enters), making it the key intermediate compound.
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