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Questions and Answers
What is the basic structural and functional unit of all forms of life?
What is the basic structural and functional unit of all forms of life?
- Tissue
- Organism
- Cell (correct)
- Organ
What is the term for the cytoplasm enclosed within a membrane in a cell?
What is the term for the cytoplasm enclosed within a membrane in a cell?
- Endoplasm
- Protoplasm
- Cytosol (correct)
- Nucleoplasm
What type of microscopy provides a much higher resolution showing detailed cell structure?
What type of microscopy provides a much higher resolution showing detailed cell structure?
- Phase-contrast microscopy
- Electron microscopy (correct)
- Confocal microscopy
- Fluorescence microscopy
How are organisms classified based on the number of cells they consist of?
How are organisms classified based on the number of cells they consist of?
What is the range of dimensions for most plant and animal cells?
What is the range of dimensions for most plant and animal cells?
What is the term for the macromolecules found in a cell such as proteins, DNA, and RNA?
What is the term for the macromolecules found in a cell such as proteins, DNA, and RNA?
What is the term for the process that allows cells to acquire specified function and carry out various tasks such as replication and protein synthesis?
What is the term for the process that allows cells to acquire specified function and carry out various tasks such as replication and protein synthesis?
What is the term for organisms consisting of a single cell, such as bacteria?
What is the term for organisms consisting of a single cell, such as bacteria?
What type of microscopy is required to visualize most plant and animal cells?
What type of microscopy is required to visualize most plant and animal cells?
What is the term for the study of cells and how they function?
What is the term for the study of cells and how they function?
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