NEET 1994 · Class 11

Cell: The Unit of Life

The inner membrane of the mitochondria is, usually, highly convoluted forming a series of infoldings known as

  1. (A)thylakoids
  2. (B)lamellae
  3. (C)cristae
  4. (D)grana

The NCERT line that answers it

Verbatim line

The inner membrane forms a number of infoldings called the cristae (sing.: crista) towards the matrix (Figure 8.7).

Chapter
Cell: The Unit of Life
Section
8.5.4 Mitochondria
Page
12
Words matched
18 of 18

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

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'The inner membrane forms a number of infoldings called the cristae', which directly matches the question's description and correct answer.

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