Multiple choice

Which of the following statements is/are correct about C3 carbon fixation?

  1. C3 carbon fixation occurs only in tropical zone climates.
  2. Leaves show Kranz anatomy.
  3. Mesophyll cells are not differentiated.
  4. Bundle sheath is absent.

  1. 1 and 2

  2. 1, 2 and 3

  3. 2, 3 and 4

  4. Only 3

  5. Only 4
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Bundel sheath is not found in C3 plants. Thus, this option is correct.

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