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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?
- Cell (correct)
- Tissue
- System
- Organ
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?
- Multicellular
- Microorganisms (correct)
- Macroorganisms
- Pluricellular
What is the approximate size range of most plant and animal cells?
What is the approximate size range of most plant and animal cells?
- 100-500 micrometres
- 1-100 nanometres
- 10-50 micrometres
- 1-100 micrometres (correct)
What type of microscopy provides a much higher resolution showing greatly detailed cell structure?
What type of microscopy provides a much higher resolution showing greatly detailed cell structure?
What is the term for the process by which cells acquire specified function and carry out various tasks such as replication, DNA repair, and protein synthesis?
What is the term for the process by which cells acquire specified function and carry out various tasks such as replication, DNA repair, and protein synthesis?