Most characteristic anatomical feature of the guard cells, not possessed by adjacent epidermal cells is

Options :
  1. absence of mitochondria
  2. presence of non functional nucleus
  3. radial micellation
  4. all of the above
Answer and Explanation :-

Answer: Option 3

Explanation:

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Now I understand that one of the important reasons for going to college and getting an education is to learn that the things you've believed in all your life aren't true, and that nothing is what it appears to be.
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