Multiple Choice
Which type of cell has free-floating DNA?
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5. Cell Components
Prokaryotic & Eukaryotic Cells
Multiple Choice
Which of the following attributes is common to both prokaryotic cells and eukaryotic cells?
A
Have membrane-bound organelles
B
Presence of a nucleus
C
Contain ribosomes
D
Possess a cell wall
Verified step by step guidance1
Understand the basic structure of prokaryotic and eukaryotic cells. Prokaryotic cells are simpler and do not have a nucleus or membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.
Identify the common structures found in both cell types. Both prokaryotic and eukaryotic cells have a plasma membrane, cytoplasm, DNA, and ribosomes.
Focus on the function of ribosomes. Ribosomes are responsible for protein synthesis in both prokaryotic and eukaryotic cells, making them a common feature.
Consider the presence of a cell wall. While many prokaryotes have a cell wall, not all eukaryotic cells do. For example, animal cells lack a cell wall.
Conclude that the attribute common to both prokaryotic and eukaryotic cells is the presence of ribosomes, as they are essential for protein synthesis in all living cells.
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