Self-Checks - Bio 181 questions and answers | Bio 181 Module 1-16 Self Check _all answers (2021/2022)

Self-Checks - Bio 181 Module 1 Self Check 1. The paramecium swims by way of using a flagella. • False 2. In order to examine cells which are smaller than can be detected by the human senses, what needs to be used? (pick the best answer). • Technology 3. A normal cell is anchorage-dependent for growth and mortal. • True 4. A single-celled eukaryotic organism: • A,B,C, above 5. In your own multicellular body, different cells in your body have a division of labor between them. • True 6. In your own multicellular body, cells with different functions have different DNA. • False 7. Compared to bacteria which of the cell types below are not responsible for finding food • A, B, C 8. A cell that is anchorage-dependent for growth will also exhibit contact inhibition. • True 9. In Cell Biology what can limit the progress of science? • Technology 10. A cancer cell will be anchorage-dependent for growth and immortal. • False 11. The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. • True 12. The paramecium discussed in class contained an organelle calledthe contractile vacuole. This is the presumed precursor of the: • Kidney 13. Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. • Division of labor 14. A cell that is itself an organism must have a minimum of four needs presented in lecture. List these four things. • Food, shelter, reproduce, and mating 15. Write a few sentences that explain what limits an individual cellfrom becoming more complex. • There are a few things that limit an individual cell from becoming more complex and that would include having a limited number of biomolecular machines which affects the S - The Marketplace to Buy and Sell your Study Material division of labor. 16. What limits the paramecium from acquiring more complex functions?