A scientist is observing a eukarotic cell and a prokaryotic cell. Which structure could she only observe in the eukaryotic cell?
cytoplasm
DNA
ribosomes
a nucleus
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Respuesta :

Answer:

A Nucleus.

Explanation:

This is because animals have mitochondria and require a lot of energy

Answer:

it is d nucleus

Explanation:

i got it right on edg

(im sure its right but i its wrong im sorry)