Question

Bacteria, such as E coli are simple, single-celled (unicellular) organisms. Elodea, also known as water weed, is a plant that is commonly used in aquariums. Which of the following is a main difference in cell structure between an E coli and an Elodea cell?

A.An Elodea cell does not have organized DNA, whereas E coli have organized DNA.

B.E coli have nuclei that are half the size of Elodea nuclei.

C.E coli and Elodea cells have the same cell structure because they are both simple cells.

D.E coli do not have organized DNA, whereas an Elodea cell has organized DNA.