Module 1 Concepts and Objectives

2. Outermost paracrystalline monolayer of some cells that provides structure and protects from lysis
5. A type of polar flagellation where tufts of flagella are present at both poles
7. Type of virus that incorporates into host chromosome
10. Domain of life that can form diether monolayer membranes
12. Type of bacterial movement when flagella rotates CCW
13. Has an average cell size of 0.5 - 10 um
17. Molecule in outer membrane involved in pathogenesis and composed of two polysaccharide subunits and a lipid A molecule
18. Transport system that derives energy from ATP hydrolysis
19. Type of motility facilitated by flagella
21. Structure surrounding nucleic acid core in a virus
23. Color of gram-negative cells after a gram stain
25. Cell structure involved in transport of nutrients and waste
28. Transport system that derives energy from organic compounds (e.g., PEP)

1. Tight polysaccharide coat involved in attachment
3. Most phylogenetically diverse domain of life
4. A type of polar flagellation where groups of flagella form tufts
6. Movement in response to chemicals
8. 3-carbon backbone of all phospholipids
9. A sequence of DNA or DNA that could be translated to give a polypeptide
11. Process that allows bacteria to reset their sensory systems
14. Type of virus containing reverse transcriptase
15. Cell wall component comprised of modified glucose molecules cross-linked to short peptide chains
16. Cell structure that protects from osmotic lysis
20. Monitors concentration of attractants and repellants; building blocks of chemoreceptors
21. Protein that facilitates methylation of MCPs
22. Thin, filamentous structure that enables cell adhesion and facilitates gene transfer
24. Viral enzyme that destroys animal cell membranes
25. Protein that interacts with flagellar switch
26. Movement in response to oxygen
27. Organism that commonly has an extremely small genome