Across
- 1. Mutagen that lead to the formation of cancer
- 4. autonomous DNA circular molecule that transferred between bacteria
- 6. Electron microscopes use ______
- 7. Specific ions that move across protein channels
- 8. binary fission is a form of ______ reproduction
- 10. water chanel that is used in osmosis
- 12. Tumor cell that invade neighbouring tissue
- 14. the theory that life on Earth origjnated from microorganism or chemical precursors of life present in outer spaces and able to initiate life
- 16. can form any cell type
- 17. A symbiotic relationship where one organism lives inside of the cell of other organism for their mutual benefit
- 18. moleule that allow cell to cell recognition
Down
- 1. process where cellullar contents are segregated and cell split into two
- 2. method use to falsify Davson-Danielle model
- 3. one of the functions of life
- 5. the reason why phospholipids form bilayer in water
- 9. Treated by replacing dead nerve cells with living dopamine-producing ones
- 11. Allow phospholipid to form vesicle
- 13. A scientist who designed an experiment to test whether sterile nutrient broth could spontaneously generate microbial life
- 14. how does cyclin activate CDK
- 15. process during s phase