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Which observation provides evidence that a cell is most likely a prokaryote?

AIt has DNA that is not contained within a nucleus.
BIt has a long tail-like structure for movement.
CIt has a Golgi apparatus for vesicle production.
DIt has large organelles inside the cell.

Verified Answer :

SJ2006

A. It has DNA that is not contained within a nucleus.

It is because they lack of Nucleus & nucleus bound organelles.

Hope this helps!

Answer:

The correct answer would be A. It has DNA that is not contained within a nucleus.

The main difference between prokaryotic and eukaryotic cell is the absence of a well-defined nucleus and other membrane-bound organelles like the Golgi body, mitochondria et cetera in a prokaryotic cell.

The DNA in the prokaryotic cell floats freely in the cytoplasm in the region called nucleoid which means nucleus-like.

Thus, an observation like the absence of a nucleus can provide the evidence that a cell is most likely a prokaryote.

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