MICROBIOLOGY-ACCESS >CUSTOM<
13th Edition
ISBN: 9780135668825
Author: Tortora
Publisher: PEARSON
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Chapter 4, Problem 5R
Why is an endospore called a resting structure? Of what advantage is an endospore to a bacterial cell?
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Which of the following would be found inside a bacterial cel?
inclusion
Onucleiod
Ofagela
cytoplasm
QUESTION 7
Which of the following would be found on the external surface of a bacterial cell?
fimbriae
chromosome
slime layer
Oribosome
QUESTION 8
Which of the following structures aid in biofim formation?
gycocalyx
cell wall
O fimbriae
Oglycocalyx and fimbriae
QUESTION 9
Which structure (s) would be produced by bacteria to prevent dessication? Select ALL that apply
mycolic acids
Oslime layer
"capsule
ribosome
Which of the following structures stores materials?
Group of answer choices
Inclusions
Cytoskeleton
Endospore
Cell wall
Wax layer
Chapter 4 Solutions
MICROBIOLOGY-ACCESS >CUSTOM<
Ch. 4 - DRAW IT Diagram each of the following flagellar...Ch. 4 - Endospore formation is called (a) _____. It is...Ch. 4 - DRAW IT Draw the bacterial shapes listed in (a),...Ch. 4 - Match the structures in column A to their...Ch. 4 - Why is an endospore called a resting structure? Of...Ch. 4 - Compare and contrast the following a. simple...Ch. 4 - Prob. 7RCh. 4 - Starch is readily metabolized by many cells, but a...Ch. 4 - Match the characteristics of eukaryotic cells in...Ch. 4 - NAME IT What group of microbes is characterized by...
Ch. 4 - Which of the following is not a distinguishing...Ch. 4 - Which statement best describes what happens when a...Ch. 4 - Which statement best describes what happens when a...Ch. 4 - Which statement best describes what happens when a...Ch. 4 - Which of the following statements best describes...Ch. 4 - Which of the following is false about fimbriae? a....Ch. 4 - Which of the following pairs is mismatched? a....Ch. 4 - Which of the following pairs is mismatched? a....Ch. 4 - You have isolated a motile, gram-positive cell...Ch. 4 - The antibiotic amphothericin B disrupts plasma...Ch. 4 - How can prokaryotic cells be smaller than...Ch. 4 - The smallest eukaryotic cell is the motile alga...Ch. 4 - Two types of prokaryotic cells have been...Ch. 4 - In 1985, a 0.5-mm cell was discovered in...Ch. 4 - When E. coli cells are exposed to a hypertonic...Ch. 4 - Clostridium botulinum is a strict anaerobe; that...Ch. 4 - A South San Francisco child enjoyed bath time at...Ch. 4 - Live cultures of Bacillus thuringiensis (Dipel)...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the function of periplasmic space in a bacterial cell?arrow_forwardWhat kinds of work are carried out in a cell? Suppose a bacterium was doing the following: synthesizing peptidoglycan, rotating its flagellum and swimming, and secreting siderophores. What type of work is the bacterium doing in each case?arrow_forwardWhat cellular structures distinguish prokaryotic andeukaryotic cells? What are some differences between acell wall and a cell membrane? In what types oforganisms would you expect to find these structures?arrow_forward
- In the diagram below, identify the structures of a cyanobacterial cell based on the following descriptions: a) Outer cellular covering which includes: Mucilaginous layer – outermost layer covering the cell wall; protects the cell from harmful factors of the environment Cell wall – found just below the mucilaginous layer; 2 or 3-layered, the inner layer lies in between the outer wall layer and plasma membrane; the outer layer is made of peptidoglycan Innermost plasma membrane – selectively permeable membrane enclosing the cytoplasm b) Cytoplasm – found below the plasma membrane; the protoplasm which contains structures of different shapes and functions. Lamellae, which contain pigments such as chlorophylls, carotenes, xanthophylls, phycoerythrin and phycocyanin, are located in the peripheral region of cytoplasm. Ribosomes may also be found scattered in the cytoplasm. c) Nucleic material – the nucleoplasm that is centrally located in the cell and contains chromatin in the form…arrow_forwardwhat structure is present in both plant and yeast cells, but not in a bacterial cell?arrow_forwardAll of the following structures are present in ALL bacterial cells, EXCEPT: O Capsule Ribosomes O Nucleoid Cell Wallarrow_forward
- 1. What component of bacterial cells helps to combat/regulate osmotic forces? 2. What are Koch’s postulates? What are they used for? 3. Explain the process of endospore formation in endospore-producing organisms. 4. What are the major components of the bacterial & eukaryotic cell? 5. What is/are a pilus/pili and what do microbes use them for? 6. What is the prokaryotic flagellum made up of?arrow_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_forwardSmall bristle-like structures used by bacteria for movement are: O flagella O cytoskeleton O cilia O microfilamentsarrow_forward
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