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inn [45]
3 years ago
14

A scientist is observing a eukarotic cell and a prokaryotic cell. Which structure could she only observe in the eukaryotic cell?

Biology
2 answers:
Helen [10]3 years ago
8 0

Answer:

The correct answer would be the nucleus.

A nucleus is a membrane-bound cell organelle only found in eukaryotic cells.  

The membrane of the nucleus is termed as nuclear membrane and the gel-like content inside the nucleus is termed as nucleoplasm.

The nucleus is the controlling center of the cell as it contains DNA or genetic material of the cell.

In contrast, prokaryotic cells are primitive cells which lack membrane-bound organelles like the nucleus, mitochondria, Golgi body et cetera. The DNA of a prokaryotic cell remains suspended in the cytoplasm.

navik [9.2K]3 years ago
7 0
Nucleus; Prokaryotic Cells do not have a nucleus, whereas Eukaryotic cells do

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alina1380 [7]

Answer:

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Explanation:

DNA replication is the process by which the DNA reproduce itself. During the process of replication, the blocks of nucleotide that are been added are checked constantly by mean of proof reading in order to ensure that all the nucleotide are properly paired. The enzyme that carried out the work of proofreading and subsequent repair is DNA polymerase enzymes. The activities of the enzyme ensures that no mutation occur in the DNA strands that are been produced.

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Rom4ik [11]

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6 0
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juin [17]
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trapecia [35]

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She should use the example of "the wave" in stadiums to illustrate the idea of a nerve impulse.

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