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VocabTest.com Material
Based on Words From:
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3) Wordly Wise 3000®
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Book 12
25 Crossword
Down
:
1) A protein sheath that surrounds the nucleus acid core in a virus.
3) A substance that can inhibit the growth of or kill some microorganisms.
4) A substance that is produced by one organism that is poisonous to other organisms.
5) Viral replication that results in the destruction of a host cell and the release of many new virus particles.
7) When viral DNA becomes part of the its host cells DNA, the virus is called
11) A membrane like layer that covers the Capsids of some viruses.
12) Gets energy from other organisms
14) A four-stage procedure for identifying a pathogen
20) A circular DNA molecule in bacteria
22) Viral DNA that is inserted into a host chromosome
24) Mishapen versions of proteins that are found in the brain.
26) Rod shaped
Across
:
2) A prokaryote that has a small amount of peptidoglycan in its cell wall, has an outer membrane, and is stained pink during Gram Staining
6) A type of sexual reproduction in which two cells join to exchange DNA
8) A virus whose reproduction includes the lysogenic cycle
9) A prokaryote that has a large amount of peptidolycan in its cell wall and is stained violet gram staining.
10) A single strand of RNA that has no capsid.
13) An organism or virus that causes disease; an infectious agent.
15) Viral replication in which a viral genome is replicated as a provirus without destroying the host cell.
16) The ability of an organism to tolerate a chemical or disease causing agent
17) A virus that infects bacteria.
18) Sphere shaped
19) A thick-walled structure that forms inside bacteria and resists harsh condition.
21) A protein-carbohydrate compound that makes the cell walls of bacteria rigid.
23) The transfer of genetic material in form of DNA fragments.
25) Spiral shaped
27) Viruses that reproduce only by the Lytic cycle
28) The transfer of DNA from one bacterium to another virus.
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