Podcast
Questions and Answers
Which type of cell-cell connection is especially important in epithelial tissues?
Which type of cell-cell connection is especially important in epithelial tissues?
- Proteins and fibers
- Cell-cell attachments (correct)
- Multicellularity
- Direct physical connections
What is the basis of multicellularity in organisms?
What is the basis of multicellularity in organisms?
- Proteins and fibers
- Direct physical connections between cells (correct)
- Multicellular organisms
- Cell-cell attachments
What are the three major types of cell-cell connections?
What are the three major types of cell-cell connections?
- Epithelial, multicellular, and tissues
- Proteins, fibers, and cells
- Direct, physical, and connections
- Cell-cell attachments, proteins, and fibers (correct)
What are ligands, receptors, signaling proteins, and effector proteins involved in?
What are ligands, receptors, signaling proteins, and effector proteins involved in?
What is the role of second messengers in cell signaling?
What is the role of second messengers in cell signaling?
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