Question

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

Answer 1

Answer:

Nucleus  is your answer

Answer 2

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ans: Nucleus

Explanation:

Eukaryotic = True nucleus

Prokaryotic = primitive nucleus

So The scientist observing eukaryotic cell the only thing that she observes in eukaryotic cell is nucleus.It is because eukaryotic cell have a true nucleus whereas prokaryotic cell has primitive nucleus.