PEARSON ETEXT FOR CAMPBELL BIOLOGY
12th Edition
ISBN: 9780135988046
Author: Urry
Publisher: PEARSON
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Textbook Question
Chapter 27, Problem 1TYU
(A) transduction.
(B) conjugation.
(C) mutation.
(D) meiosis.
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Chapter 27 Solutions
PEARSON ETEXT FOR CAMPBELL BIOLOGY
Ch. 27.1 - Describe two adaptations that enable prokaryotes...Ch. 27.1 - Contrast the cellular and DNA structures of...Ch. 27.1 - Prob. 3CCCh. 27.2 - Although rare on a per gene basis, new mutations...Ch. 27.2 - Distinguish between the three mechanisms by which...Ch. 27.2 - In a rapidly changing environment, which bacterial...Ch. 27.3 - Distinguish between the four major modes of...Ch. 27.3 - A bacterium requires only the amino acid...Ch. 27.3 - WHAT IF? Describe what you might eat for a...Ch. 27.4 - Explain how molecular systematics and metagenomics...
Ch. 27.4 - Prob. 2CCCh. 27.5 - Explain how prokaryotes, though small, can be...Ch. 27.5 - MAKE CONNECTIONS Review Figure 10.6. Then...Ch. 27.6 - Identify at least two ways that prokaryotes have...Ch. 27.6 - Prob. 2CCCh. 27.6 - Prob. 3CCCh. 27 - Describe features of prokaryotes that enable them...Ch. 27 - Mutations are rare and prokaryotes reproduce...Ch. 27 - Describe the range of prokaryotic metabolic...Ch. 27 - How have molecular data informed prokaryotic...Ch. 27 - In what ways are prokaryotes key to the survivaI...Ch. 27 - Prob. 27.6CRCh. 27 - Genetic variation in bacterial populations cannot...Ch. 27 - Photoautotrophs use (A) light as an energy source...Ch. 27 - Which of the following statements is not true? (A)...Ch. 27 - Prob. 4TYUCh. 27 - Prob. 5TYUCh. 27 - Prob. 6TYUCh. 27 - Prob. 7TYUCh. 27 - SCIENTIFIC INQUIRY INTERPRET THE DATA The...Ch. 27 - WRITE ABOUT A THEME: ENERGY In a short essay...Ch. 27 - SYNTHESIZE YOUR KNOWLEDGE Explain how the small...
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- If a mutation occurs in the DNA of cells, the mutation will be passed onto the organism's offspring. A) Brain B) Sex Skin D) Somaticarrow_forward12) Viruses frequently infect bacteria and insert new genes into the genetic material of the bacteria. Wher these infected bacteria reproduce asexually, which genes would most likely be passed on? A) only the new genes B) neither the original nor the new genes C) only the original genes D) both the original and the new genesarrow_forwardConjugation differs from reproduction because conjugation: O A) replicates DNA B) transfers DNA vertically, to new cells O C) transfers DNA horizontally, to cells in the same generation D) transcribes DNA to RNAarrow_forward
- The process of [ Select ] [a)meiosis, b)transcription, c)RNA synthesis, d)translation] ends when [ Select ] [a)acetyl transferase, b)RNA polymerase, c)DNA polymerase, d)ribosome] finishes copying the [ Select ] [a)rRNA, b)mRNA, c)DNA, d)tRNA] from the [ Select ] [a)mRNA, b)DNA, c)tRNA, d)rRNA], and the [mRNA] leaves the [ Select ] [a)cytoplasm, b)mitochondrion, c)nucleus, d)ribosome]. The process of [ Select ] [a)transcription, b)translation, c)meiosis, d)RNA synthesis] begins when a [ Select ] [a)cytoplasm, b)mitochondrion, c)ribosome, d)nucleus] attaches to the [mRNA] that just entered the [ Select ] [a)mitochondrion, b)ribosome, c)cytoplasm, d)nucleus].arrow_forwardIdentify the single most correct answer: a) Ribosome is an organelle found in both prokaryotes and eukaryotes. Ob) During conjugation a naked DNA molecule found in the surroundings gets into bacteria. c) Spontaneous mutation cannot result in the production of an altered protein. Od) Gene transfer from one species of bacteria to another (donor to recipient) represents horizontal gene transfer.arrow_forward17. Which of the following is not a process to introduce a DNA molecule into a bacterial cell. a) Transformation b) Transcription c) Transduction d)Conjugationarrow_forward
- The protoplasm of a child is exactly the same as that of its: A) mother B) father C) grandfather D) identical twinarrow_forwardA bacterium is infected with an experimentally constructedbacteriophage composed of the T2 phage protein coatand T4 phage DNA. The new phages produced would have(A) T2 protein and T4 DNA.(B) T4 protein and T2 DNA.(C) T2 protein and T2 DNA.(D) T4 protein and T4 DNA.arrow_forwardDNA is degraded by DNase. Select the organism that would have the greatest number of organelles affected. O A) Arabidopsis thaliana B) Saccharomyces cerevisiae C) Escherichia coli K-12 D) Mus musculus E) Passer domesticusarrow_forward
- In conjugation, (a) two bacterial cells of different mating types come together, and genetic material is transferred from one to another (b) a bacterial cell develops a bulge that enlarges and eventually separates from the mother cell (c) fragments of DNA released by a broken cell are taken inby another bacterial cell (d) a phage carries bacterial genes from one bacterial cell into another (e) walls develop in the cell, which then divides into several new cellsarrow_forwardAll the followings are biological acellular entities except: a) Bacteriophages b) Bacteria c) Viroid d) Virions e) Prionsarrow_forward10) A pattern of reproduction and growth in a one-celled organism is shown belbw. Nucleus Which statement best describes this pattern of reproduction? A) The size of the parent determines the source of the genetic material. B) All genetic material comes from one parent. C) Only some of the genetic material comes from one parent. D) The size of the parent determines the amount of genetic material.arrow_forward
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