What do intercellular junctions connect?Multiple ChoiceCell membranesOrganellesBlood cellsCell nuclei
Question
What do intercellular junctions connect?Multiple ChoiceCell membranesOrganellesBlood cellsCell nuclei
Solution
Intercellular junctions connect:
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Understanding the term: "Intercellular" refers to "between cells." Therefore, intercellular junctions are structures that connect cells to one another.
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Analyzing the options:
- Cell membranes: These are the outer layers of cells that separate the interior of the cell from the outside environment. Intercellular junctions often involve the cell membranes of adjacent cells.
- Organelles: These are specialized structures within a cell, such as the nucleus, mitochondria, etc. Intercellular junctions do not connect organelles.
- Blood cells: These are specific types of cells found in the blood. Intercellular junctions are not specific to blood cells.
- Cell nuclei: These are the control centers of cells, containing genetic material. Intercellular junctions do not connect cell nuclei.
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Conclusion: The correct answer is "Cell membranes" because intercellular junctions connect the cell membranes of adjacent cells.
So, the answer is: Cell membranes.
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