BAB1044 MICROBIOLOGY ASSIGNMENT 2 (May - 2025)
Across
- 3. The virus that causes AIDS
- 4. Tiny single celled organisms that are everywhere
- 9. The process by which cells obtain energy
- 10. A relationship where one organism benefits and the other is harmed
- 12. A genus of mold that produces penicillin
- 14. A group of microorganisms growing together
- 16. A protective outer layer around a bacterial cell
- 18. none cellular organisms that need a host to reproduce
- 19. The body's defense mechanism against infections
- 21. A preparation used to prevent disease
- 23. A virus that attacks bacteria
- 25. A way to grow microorganisms in the laboratory
- 28. A relationship where both organisms benefit
- 29. Microorganisms that can cause disease
- 31. A group of organisms that includes mushrooms and mols
- 32. A yeast used in baking and brewing
- 33. A close relationship between different organisms
- 36. The process by which bacteria take up free DNA from the environment
- 37. The transfer of genetic material between bacteria through direct contact
- 39. A common genus of mold, some of which can produce toxins
Down
- 1. A form of asexual reproduction in bacteria
- 2. Single celled animal like microorganisms
- 5. A genus of spherical bacteria that can cause infections like sore throats
- 6. Tiny hair - like structures on the surface of bacteria used for attachment
- 7. A substance required for the growth of microorganisms
- 8. A small circular piece of DNA in bacteria that carries extra genes
- 11. A genus of bacteria that causes diseases such as tuberculosis
- 12. The process by which plants and some microorganisms make food
- 13. A long, thin structure used by bacteria for movement
- 15. A drug used to fight bacteria
- 17. The process by which microorganisms produce energy without oxygen
- 20. The transfer of bacterial genetic material by bacteriophages
- 22. Tiny organisms that are difficult to see with the naked eye
- 24. The virus that causes the flu
- 26. A gel - like growth medium commonly used in the laboratory
- 27. A resistant dormant structure formed by some bacteria
- 30. A bacterium commonly found in the intestines
- 34. A technique used to observe tiny organisms
- 35. The invasion and multiplication of pathogens in the body
- 38. Aquatic microorganisms that can perform photosynthesis