Simple Organisms: Virus and Bacteria Quiz

1. Simple Organisms: Virus and Bacteria Quiz

2. Classifying Mark an X if the characteristic applies.

3. Classifying Mark an X if the characteristic applies.

4. Classifying Mark an X if the characteristic applies.

5. Classifying Mark an X if the characteristic applies.

6. Classifying Mark an X if the characteristic applies.

7. Classifying Mark an X if the characteristic applies.

8. Classifying Mark an X if the characteristic applies.

9. Classifying Mark an X if the characteristic applies.

10. Multiple Choice The host of the apple mosaic virus is A. RNA B. avaccine C. The apple tree D. the mosaic virus

11. Multiple Choice Which of the following allows bacteria to move about in their environment? A. flagellum B. endospore C. cytoplasm D. protein coat

12. Multiple Choice Which of the following is largest in diameter? A. Escherichia coli bacteria B. red blood cell C. Yellow fever virus D. bacteriophage

13. Multiple Choice Two new Staphylococcus epidermidisbacteria have just been produced. They both have identical DNA. What type of reproduction has occurred? A. conjugation B. budding C. binary fission D. sexual reproduction

14. Multiple Choice Small structures located in a bacterial cell’s cytoplasm that produce proteins are A. flagella B. ribosomes C. RNA D. centrioles

15. Multiple Choice When exposed to harsh conditions some bacteria form a(n) A. cell wall B. protein coat C. flagellum D. endospore

16. Multiple Choice What is the name of the bacterium pictured? A. Micrococcus luteus B. Spirillumvolutans C. Bacillus sphaericus D. Leptospirainterrogans

17. Multiple Choice What is the function of a bacterial cell membrane? A. protects the cell C. blueprint that carries the code for cell structure and function B. controls what enters and leaves the cell D. produces proteins