Across
- 2. reproductive structure of a fungus that grows from the mycelium
- 4. symbiotic association between a fungus and a photosynthetic organism
- 9. type of infection in which a virus enters a cell, makes copies of itself, and causes the cell to burst
- 13. protein coat surrounding a virus
- 14. symbiotic association of plant roots and fungi
- 16. structure used by protists for movement; produces movement in a wavelike motion
- 17. one of many long, slender filaments that makes up the body of a fungus
- 19. type of infection in which a virus embeds its DNA into the DNA of the host cell and is replicated along with the host cell's DNA
- 20. densely branched network of the hyphae of a fungus
- 21. structure produced by prokaryotes in unfavorable conditions; a thick internal wall that encloses the DNA and a portion of the cytoplasm
- 22. complex carbohydrate that makes up the cell walls of fungi; also found in the external skeletons of arthropods
Down
- 1. process in which paramecia and some prokaryotes exchange genetic information
- 3. a group of drugs used to block the growth and reproduction of bacterial pathogens
- 5. unicellular organism that lacks a nucleus
- 6. kind of virus that infects bacteria
- 7. RNA virus that contains RNA as its genetic information
- 8. bacteriophage DNA that is embedded in the bacterial host's DNA
- 10. disease-causing agent
- 11. type of asexual reproduction in which an organism replicates its DNA and divides in half, producing two identical daughter cells
- 12. particle made of proteins, nucleic acids, and sometimes lipids that can replicate only by infecting living cells
- 15. preparation of weakened or killed pathogens used to produce immunity to a disease
- 18. short hairlike projection that produces movement