Ais a sticky layer of polysaccharide or protein surrounding a bacterial cell, for the purpose of adhesion to a surface or to prevent dehydration.capsuleslime layerpeptidoglycan layermore than one of the above

Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Answered: is a sticky layer of polysaccharide or…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter28: Invertebrates

Section: Chapter Questions

Problem 4RQ: Mesohyl contains: a polysaccharide gel and dead cells a collagen-like gel and suspended cells for...

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Similar questions

Which of the following statement about 3 bacterial cell wall is incorrect Peptidoglycan consists of long polysaccharide chainscross-linked with amino acids. The cell wall establishes a bacterium as a coccus, bacillus, or spirillum. The cell wall is relatively nonpermeable and restricts the passage of sugars and amino acids. Gram- negative cells have a membrane both inside andoutside their cell walls. Gram-positive cells have more peptidoglycan in their cell walls gram-negative cells
Which of the following statement/s is/are true about gram negative bacteria Cell wall has thin peptidoglycan layer Cell wall lipid content is very low Lipopolyscharride layer is present All of the above
Which of the following statement/s is/are true about gram positive bacteria Cell wall has thick peptidoglycan layer Cell wall lipid content is very low Lipopolyscharride layer is absent All of the above
A researcher discovers a new species of bacteria in the Sahara Desert. The researcher is concerned the bacteria may be pathogenic (i.e., cause disease). What structural characteristic of the bacteria would help the researcher determine if the bacteria are pathogenic? Group of answer choices Presence of a cell wall Presence of a capsule Presence of a pilus Presence of a flagella
Be patient culture is found to have growth of Graham negative bacteria what you need component of the outer membrane of Graham negative bacteria acts as an Endotoxin, causing symptoms of shock? A.phospholipid B. Lipopolysaccharide C. Cholesterol D. Protein
Bacterium Shape of cell Arrangement of cells Other important cell feature Distribution Importance A. Escherichia coli B. Staphylococcus aureus C. Streptococcus pyogenes D. Clostridium botulinum E. Salmonella typhi
Why may some bacteria use extracellular enzymes to form blood clots? View Available Hint(s) for Part H The blood clots are a necessary food source for the bacteria. Blood clot can hide bacteria from the immune system. A blood clot leads to tissue necrosis or death, a necessary condition for infection. The blood clots cause disease, which is the intended purpose of the bacteria.
Examine the image below. The bacteria in this image have been treated with gram straining procedure. Indicate the following information A. Shape ........; Gram stain ( Gram (+), Gram (-) or both ... B. Stained color under microscope..... . C. Is the PG wall think, thin or both ..
Which of the following is NOT a structure involved in the movement of bacteria?l Cilia Sex Pilus Flagellum Cell Wall asap please
Need help In a micro lab there are various staining procedures, different microscopes, and media that are used to grow, test, and view microbes. Imagine you are a microbiologist explaining an aspect of the prokaryote and how to work with it in the lab. The options for discussion are endless, its just a matter of tying the two topics together. For example: for an acid fast cell wall requires a specialized stain, and then a microscope to view.
Some antiseptics and disinfectants can decrease the surface tension of bacterial cell walls, causing the cells to swell and: Multiple Choice lyse. denature. fuse. coalesce.
Some bacteria secrete chemicals that prevent the phagocytic digestion of a bacterium by interfering with the fusion of _____ to the phagosome. View Available Hint(s) for Part F the bacterium a lysosome pseudopods a lipopolysaccharide layer (LPS)

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is a sticky layer of polysaccharide or protein surrounding a bacterial cell, for the purpose of adhesion to a surface or to prevent dehydration. capsule slime layer peptidoglycan layer