Please provide the answers for this question.Thanks in advance. docx (2) - Compa

Question

Please provide the answers for this question.Thanks in advance.

docx (2) - Compatibility Mode a Search in Document Home Insert Design Layout References Mailings Review View Acrobat Share X C , 1-,· T Cambria (Body) , 12 , A- Av A- AaBbCcDdE AaBbCcDdEe AaBbC AaBbCcDdE Paste Heading 1Headng 2 Styles Pane Title 1.Which of the following statements about chromosomes is FALSE? a. Prokaryotic cells usually have a circular chromosome. c. In eukaryotes, chromosomes often come in pairs, with members of a chromosome pair carrying the same genes d. Bacteria almost always have multiple copies of any specific gene on their chromosome. 2. Gene transfer in bacteria by transformation has the following characteristics: (a) a majority of the donor genes are transferred (b) it involves a plasmid (c) it depends on phage infection of the recipient cell (d) it can be carried out using free DNA extracted from the donor 3. What types of genetic transfer lead to the incorporation of new genetic information into the bacterial chromosome? a. F+ conjugation, Hfr conjugation, and transduction b. Hfr conjugation, transduction, and transformation c. transduction, transformation, and F conjugation d. F* conjugation, transformation and Hfr conjugation 4. It is rare for a recipient to become a doner in Hfrx F crosses. Why? a. F factor is transferred first b. c. d. F factor is transferred, but does not integrate into the F-chromosome F factors are not transferred at all F factor is transferred last Page 1 of 1 201 words English (Canada) ·E - Focus 135% +

Explanation / Answer

1)Bacteria not always have multiple copies of any specific gene on their chromosome. They multiple copies of rRNA encoding genes only.

2)Only about 1% of the gene is trnsfered by transformation and it does not include a plasmid DNA. SO the correct answer here is (d) that it can be carried out using free DNA extracted from the donor.

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