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Multiple Choice
How are prokaryotic cells and eukaryotic cells alike?
A
Both have membrane-bound organelles.
B
Both have a nucleus that contains their genetic material.
C
Both have a cell wall made of cellulose.
D
Both have ribosomes for protein synthesis.
Verified step by step guidance
1
Begin by understanding the basic structure of prokaryotic and eukaryotic cells. Prokaryotic cells are simpler and do not have membrane-bound organelles, while eukaryotic cells do.
Recognize that neither prokaryotic nor eukaryotic cells have a nucleus in prokaryotes. Eukaryotic cells have a nucleus, but prokaryotic cells have a nucleoid region where their genetic material is located.
Identify that prokaryotic cells do not have a cell wall made of cellulose. Instead, they often have a cell wall made of peptidoglycan, whereas some eukaryotic cells, like plant cells, have a cell wall made of cellulose.
Understand that both prokaryotic and eukaryotic cells have ribosomes, which are essential for protein synthesis. Ribosomes are not membrane-bound organelles, and they are present in both cell types.
Conclude that the similarity between prokaryotic and eukaryotic cells is the presence of ribosomes for protein synthesis, which is a fundamental process in all living cells.