Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Textbook Question
Chapter 25, Problem 2TYU
Bacterial flagella (a) are homologous with eukaryotic flagella (b) exhibit a rotary motion (c) consist of a basal body and nine pairs of microtubules (d) are important in transduction (e) are characteristic of gram-positive bacteria
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Chapter 25 Solutions
Biology (MindTap Course List)
Ch. 25.1 - Describe the structure and common shapes of...Ch. 25.1 - Prob. 2LOCh. 25.1 - Prob. 3LOCh. 25.1 - Prob. 1CCh. 25.1 - Prob. 2CCh. 25.1 - Prob. 3CCh. 25.2 - Describe asexual reproduction in prokaryotes and...Ch. 25.2 - State specific factors that contribute to the...Ch. 25.2 - Prob. 1CCh. 25.2 - Prob. 2C
Ch. 25.2 - Prob. 3CCh. 25.3 - Describe the principal modes by which prokaryotes...Ch. 25.3 - Prob. 1CCh. 25.3 - Prob. 2CCh. 25.3 - Prob. 3CCh. 25.4 - Compare characteristics of the three domains:...Ch. 25.4 - Prob. 8LOCh. 25.4 - Prob. 9LOCh. 25.4 - Prob. 1CCh. 25.4 - Prob. 2CCh. 25.5 - Prob. 10LOCh. 25.5 - Prob. 11LOCh. 25.5 - Prob. 1CCh. 25.5 - Prob. 2CCh. 25.5 - Prob. 3CCh. 25.5 - Prob. 4CCh. 25.6 - Prob. 12LOCh. 25.6 - Prob. 13LOCh. 25.6 - Why are Kochs postulates important?Ch. 25.6 - Prob. 2CCh. 25 - Peptidoglycan is a chemical compound found in the...Ch. 25 - Bacterial flagella (a) are homologous with...Ch. 25 - Prob. 3TYUCh. 25 - In conjugation, (a) two bacterial cells of...Ch. 25 - The majority of heterotrophic bacteria are (a)...Ch. 25 - Bacteria that are autotrophs (a) do not require...Ch. 25 - Bacteria that thrive in puncture wounds are likely...Ch. 25 - Which of the following do not belong to domain...Ch. 25 - Prob. 9TYUCh. 25 - Robert Koch (a) proposed a set of guidelines to...Ch. 25 - Which group of bacteria contains the...Ch. 25 - VISUALIZE Label the diagram.Ch. 25 - Prob. 13TYUCh. 25 - What would be the consequences for eukaryotes if...Ch. 25 - Prob. 15TYUCh. 25 - Prob. 16TYU
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- . Regarding the Characteristics of a bacterial Capsule A) All bacteria have (B) It is composed of peptidoglycan (C) Is an important mechanism for protecting a bacteria against ingest by White Blood Cells (D) Motilityarrow_forward4) Which of the following statements is TRUE? A) Fimbriae are generally longer and less numerous than flagella. B) Fimbriae are involved in genetic exchange between cells. C) Hami are common in Bacteria but not found in Archaea. D) Fimbriae are usually shorter than flagella, whereas pili are involved in genetic exchange.arrow_forwardEliminate the item that does not belong to the group 1. (A) imparts pathogenicity (B) no sterols (C) with permease (D) 75% proteinacious 2. (A) thick peptidoclycan layers (B) periplasmic space (C) lipoprotein in outer membrane layer (D) four basal rings 3. (A) contain pigments (B) large, irregular infoldings of the cell membrane (C) endospore formation (D) found in the cell equator 4. (A) protection from dehydration (B) polysaccharide in lattice form (C) monomors provide cell nourishment (D) temporary structure 5. (A) proton motive force (B) coiled monomers (C) rotary movement (D) for bacterial attachmentarrow_forward
- The Amoeba, the paramecium, and the euglena ( These are unicellular Protozoans) produce electrical impulses that travel along their cell membrane. This is possible because they are specialized to use properties exhibited by all cells. These properties include ... A) Separation of the fluid environments inside and outside the cell B) Active transport of Na+ out of and K+ into the cell. C) Portal proteins that allow diffusion of Na+ and K+ back in to the cell D) Maintaining unequal Na+ and K+ concentrations on the two sides of the membrane. E) All of these are true Explain whyarrow_forwardWhich statement about flagella is false? Question 9 options: a) Eukaryotic flagella are made of a protein called tubulin. b) Eukaryotic flagella move in a wavelike motion. c) Prokaryotic flagella rotate. d) Prokaryotic flagella are composed of a protein called flagellin. e) Prokaryotic flagella can transfer DNA between cells. f) None of the above statements is false.arrow_forward1. Which of the following are examples of eukaryotic organisms? (Select all that apply) Flowers Bacteria Humans Archaea Mushrooms 2. Clathrin is used by cells to a) Help form endocytic vesicles b)Bind a vesicle to the cell’s plasma membrane c)Increase the elasticity of lipid membranes d)Bind to substrates for endocytosis e)Decrease osmotic pressure from solutes 3. A phagosome is a)A membrane compartment used to store water and ions b)An organelle used to degrade molecules c)An endocytic vesicle formed by phagocytosis d)A membrane pit located on the surface of the cell e)An organelle used for the detoxification of organic molecules 4. The process of bringing dissolved substances into the cell is a)Transcytosis b)Receptor-mediated endocytosis c)Exocytosis e)Pinocytosis f)Phagocytosisarrow_forward
- (a) What is the function of inclusion bodies in prokaryotic cells?(b)Where are they present?(c) Give two examples of inclusion bodies.arrow_forwarda salt water protist is placed in fresh water. Which of the following events would most likely occur? a.) the cell would shrink b.) the cell would remain the same (no change in shape) c.) the cell would start to cry d.) the cell would swell e.) an increase in the action of its ciliaarrow_forwardWhich group of bacteria contains the gram-positive, anaerobic bacterium that causes botulism? (a) clostridia (b) actinomycetes (c) enterobacteria (d) spirochetes (e) streptococciarrow_forward
- 1. As a cilium moves, it is fairly well established that: a) the microtubules slide relative to each other along the length of the cilium b) it is an action of the microfilaments expanding and contracting c) The basal body is actually actinf as the ‘motor’ d) The microtubules slide relative to each other along the length of the cilium e.) This action is very different than that of eukaryotic flagellaarrow_forwardShort, hairlike structures covering the surface of the cell used only by eukaryotic cells for movement are called O 1) pseudopodia. O 2) fimbriae. O 3) cilia. O 4) pili. O 5) flagella.arrow_forwardWhich of the following are characteristics of prokaryotes? i) Presence of a nucleus ii) Presence of a nucleoid region iii) Membrane - bound organelles iv) Lack membrane - bound organelles v) Most have a cell wall vi) Average between 1-5 µm a. ii, iv, v b. i, iii, vi c. ii, iv, v, vi d. i,iii, vi, varrow_forward
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genetic recombination strategies of bacteria CONJUGATION, TRANSDUCTION AND TRANSFORMATION; Author: Scientist Cindy;https://www.youtube.com/watch?v=_Va8FZJEl9A;License: Standard youtube license