Question

Which of the following is the main difference between onion peel cells and human cheek cells 

A)Presence of mitochondria in onion peel cells only

B)Presence of cell wall in onion peel cells only

C)Absence of plasma membrane in cheek cells

D)Absence of endoplasmic reticulum in cheek cells

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Answer 1

Answer:

Prence of cell wall in onion Pell cells only.