Bundle: Biology: Concepts and Applications, Loose-leaf Version, 10th + LMS Integrated MindTap Biology, 1 term (6 months) Printed Access Card
10th Edition
ISBN: 9781337538305
Author: Cecie Starr, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Textbook Question
Chapter 19, Problem 13SA
Eukaryotes are most closely related to _______.
| a. archaea | b. bacteria | c. retroviruses |
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Chapter 19 Solutions
Bundle: Biology: Concepts and Applications, Loose-leaf Version, 10th + LMS Integrated MindTap Biology, 1 term (6 months) Printed Access Card
Ch. 19 - ________ can have a genome of either RNA or DNA....Ch. 19 - Peptidoglycan is seen only in cell walls of...Ch. 19 - In _______, viral DNA becomes integrated into a...Ch. 19 - Prob. 4SACh. 19 - Prob. 5SACh. 19 - Prob. 6SACh. 19 - Prob. 7SACh. 19 - _______ are oxygen-releasing photoautotrophs. a....Ch. 19 - Prob. 9SACh. 19 - Vitamin-producing E. coli cells in your gut are...
Ch. 19 - Prob. 11SACh. 19 - Prob. 12SACh. 19 - Eukaryotes are most closely related to _______. a....Ch. 19 - Match each disease with the type of pathogen that...Ch. 19 - Prob. 15SACh. 19 - Prob. 1CTCh. 19 - Methanogens have been found in the human gut and...Ch. 19 - Review the description of Fred Griffiths...Ch. 19 - The antibiotic penicillin interferes with...Ch. 19 - Many compounds secreted by soil bacteria have been...
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- What feature does Bacillus and Clostridium have in common that is not found among most other bacteria? a. Axial filamentb. Form Endosporesc. High concentration of lipids in cell wall d. Branching cellse. Obligate Intracellular Parasite All of the following pertain to the plague except... a. Rats are reservoirs b. Fleas serve as vectorsc. Outbreaks have never occurred in the U.S.d. Pneumonic type transmitted by aerosol droplets e. Produces swollen lymph nodes Which is not true of virus capsids?a. They surround and protect viral nucleic acidb. Always icosahedral in shapec. Remain outside of host bacterial cells while the nucleic acid is injected into the bacterial celld. Enters host animal cells together with the nucleic acid e. Made up of protein subunits called capsomeres All viruses have: a. DNA b. RNAc. Envelopesd. Glycoprotein spikes e. Host specificity Use the following to select the sequence of events during replication of DNA viruses in animal cells:1 = replication…arrow_forwardViruses are not considered living because they. a. are not made of cells b.lack cell nuclei c. do not contain DNA or RNA d. cannot reproducearrow_forwardA bacterial exotoxin is a________ . a. membrane lipid c. secreted protein b. membrane protein d. cell wall componentarrow_forward
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- Microbial mats __________. a. are the earliest forms of life on Earth b. obtained their energy and food from hydrothermal vents c. are multi-layered sheets of prokaryotes including mostly bacteria but also archaea d. all of the abovearrow_forward______carry out oxygen-releasing photosynthesis. a. Spirochetes c. Cyanobacteria b. Chlamydias d. Proteobacteriaarrow_forwardThis group of prokaryotes are not actually closely related but are grouped together because they are all bacillus-shaped and adapted to low oxygen environments. O A. Archaea O B. Firmicutes O C. Cyanobacteria D. CFB bacteriaarrow_forward
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