Worksheet 7 - 5 True or false a Conjugation allows transfer of only chromosomal DNA b Any bacteria can take up DNA from the environment c During

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BIO 325 GENETICS: WORKSHEET # 7 (Wednesday Feb 27 2008) 1. Bacteria have some special characteristics. Write at least 5! 2. Explain replica plating. 3. Apart from the following two, what is another way of gene transfer in bacteria: 4. Fill in the blanks: a. _______________ is the most efficient way of gene transfer in bacteria. b. Specialized transduction is carried out during ___________ replication of bacteriophage. c. During conjugation, donor cell which is F___ transfers F-plasmid to the recipient which is F___ making the recipient F____. d. Hfr X F - ____ and _____. e. During conjugation, Hfr chromosomes break at a specific site called ____________.
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Unformatted text preview: 5. True or false: a. Conjugation allows transfer of only chromosomal DNA. b. Any bacteria can take up DNA from the environment. c. During transformation foreign DNA does not need to integrate into host DNA. d. Temperate phages can undergo both lytic and lysogenic replication. e. Plaques are the bacterial colonies on an antibiotic plate. 6. An Hfr cell is different from an F’ cell. How? 7. How is intragenic mapping different from intergenic mapping? 8. There are examples of non-mendelian inheritance like:...
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This homework help was uploaded on 04/16/2008 for the course BIO 325 taught by Professor Saxena during the Spring '08 term at University of Texas at Austin.

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Worksheet 7 - 5 True or false a Conjugation allows transfer of only chromosomal DNA b Any bacteria can take up DNA from the environment c During

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