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ne contains pigments for B. Glycocalyx C. Chromatophores D. Teichoic acids E. Fimbriae F. Nucleoid G....
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella...
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella Mycobacteria Neisseria Rhizobium Klebsiella Bifidobacterium Agrobacterium Gram-Negative or Positive Yersinia Lactobacillus Clostridium Plasma membrane Nucleoid Cell wall Cyanobacteria Spirochetes Treponema Trypanosoma 18. Sugary envelope that surrounds the cells (loosely or tightly) to promote attachment and prevent immune detection CS 19. Proteinaceous, sticky bristleb that can be used for attachment & biofilms. 20. If this structure connects the cytoplasm of two bacteria, one of the...
Chapter 4(microbiology) 1. What are the shapes and arrangements of bacteria cells? 2. Why is it...
Chapter 4(microbiology) 1. What are the shapes and arrangements of bacteria cells? 2. Why is it important to be able to identify the shape and arrangement of an unknown bacterial sample? 3. Differentiate between eubacteria and archaebacteria. 4. What are the differences between eukaryotes and prokaryotes? 5. Why would a microbiologist care about those differences? Be specific. 6. What are the basic parts of a prokaryote? (the parts found in all bacteria) 7. How do the cell walls of Gram...
Which scientist / experiment provided the most compelling evidence to disproved Aristotle's theory of Spontaneous generation?...
Which scientist / experiment provided the most compelling evidence to disproved Aristotle's theory of Spontaneous generation? 1) Pasteur's swan neck experiment 2) Lazzaro's mutton broth experiment 3) Redi's flask and meat experiment 4) Pasteur's flask and meat experiment Antibiotic resistance genes may be transferred from one bacteria to another by conjugation via.... 1) the sex pilus 2) porins 3) chemotaxis 4) gas vacuoles Which of the following is not true of Gram-positive bacteria? 1) Posess an outer membrane composed of...
43.Lipopolysaccharides (LPS) are found in: a. Gram-positive bacteria b. Gram-negative bacteria c. all Bacteria d. Archaea...
43.Lipopolysaccharides (LPS) are found in: a. Gram-positive bacteria b. Gram-negative bacteria c. all Bacteria d. Archaea e. Eukaryotes ------------------------- 44. There are similarities and differences between Gram-negative and Gram-positive bacteria. Which of the following is not true? a. The cell wall of Gram-negative cells is composed of only one or two layers of peptidoglycan whereas the cell walls of Grampositive bacteria have many peptidoglycan layers b. Only Gram-positive bacterial cells have a periplasm 2/6/18 8 c. The cell membranes of...
94) The most common infectious disease's) is/are A) colds C) hepatitis. B) İnfluenza. D) gonorrhes 95) Which organism causes the highest number of sexually transmitted diseases each year? A)...
94) The most common infectious disease's) is/are A) colds C) hepatitis. B) İnfluenza. D) gonorrhes 95) Which organism causes the highest number of sexually transmitted diseases each year? A) Treponema pallidum C) Trichomonas vaginalis B) Chlamydia trachomatis D) Neisseria gonorrhoeae 96) The ability of humans to resist a disease is called A) dormancy. B) resistance D) susceptābility. C) immunity. 97) Viral size is generally measured in A) micrometers. D) picometers. C) nanometers B) centimeters. 98) A virus that kills its...
1) Without prokaryotes... a) much decomposition in the soil would stop b) PCR would be much...
1) Without prokaryotes... a) much decomposition in the soil would stop b) PCR would be much more difficult to do c) plants would have fewer nutrients to absorb d) there would be less methane in the world e) all of the above would occur 2) Which is least likely associated with prokaryotes? a) nitrogen fixation b) botulism c) methane production d) total global photosynthesis 3) Genetic variation in bacterial populations cannot result from: a) transduction b) transformation c) conjugation d)...
20.) The term spheroplast applies to a gram-negative bacterial cell which .......? A.) is likely to...
20.) The term spheroplast applies to a gram-negative bacterial
cell which .......?
A.) is likely to lyse due to the osmosis shock
b.) is just about to ready to produce a spore
c.) is fighting off an infection by becteriophages
d.) has lost its peptidoglycan layer of the cell wall
e.) is lacking a cell wall
17) Peptidoglycan is a polymer consisting of the following chemical constituents (1 pts) ON-acetyglucosamine (AGA), N-acetylmuramic acid, and a peptide chain ON-AGA, N-AMA, teichoic...
Please answer all.... Thank you! 20.)The term spheroplast applies to a gram-negative bacterial cell which _____....
Please answer all.... Thank you!
20.)The term
spheroplast applies to a gram-negative bacterial cell which
_____.
Select is likely to lyse due to the
osmotic shock as your answer
is likely to lyse due to the osmotic shock
Select is just about to ready to
produce a spore as your answer
is just about to ready to produce a spore
Select is fighting off an infection
by becteriophages as your answer
is fighting off an infection by becteriophages
Select has...
please answer all 6. If you observe rod-shaped, pink cells on a slide that had just...
please answer all
6. If you observe rod-shaped, pink cells on a slide that had just been Gram stained, you can assume that the cell carries: Select one: a. Exotoxin. b. Endotoxin c. An endospore. d. Membrane lipid rafts. e. Sterols 7. The enzyme that is found in tears and saliva, can hydrolyze the peptide bonds cross-linking in the glycan chains of peptidoglycan. Select one: a. Nuclease b. Lysozyme c. Lysosome d. Penicillinase e. Peptidase 8. Plasmids in bacteria are:...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT pink (c) purple (d) green (e) baby-blue 70. All STAINS begin with a properly prepared _?_ . (a) dye (b) slide (c) smear (d) dog (e) cat 71. Which of the following is an ENDOTOXIN found in some microbes? This is results in fever, blood vessel dilation and possibly SHOCK when it is released into the human blood stream? (a) the plasma membrane (b)...
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella Mycobacteria Neisseria Rhizobium Klebsiella Bifidobacterium Agrobacterium Gram-Negative or Positive Yersinia Lactobacillus Clostridium Plasma membrane Nucleoid Cell wall Cyanobacteria Spirochetes Treponema Trypanosoma 18. Sugary envelope that surrounds the cells (loosely or tightly) to promote attachment and prevent immune detection CS 19. Proteinaceous, sticky bristleb that can be used for attachment & biofilms. 20. If this structure connects the cytoplasm of two bacteria, one of the...
94) The most common infectious disease's) is/are A) colds C) hepatitis. B) İnfluenza. D) gonorrhes 95) Which organism causes the highest number of sexually transmitted diseases each year? A) Treponema pallidum C) Trichomonas vaginalis B) Chlamydia trachomatis D) Neisseria gonorrhoeae 96) The ability of humans to resist a disease is called A) dormancy. B) resistance D) susceptābility. C) immunity. 97) Viral size is generally measured in A) micrometers. D) picometers. C) nanometers B) centimeters. 98) A virus that kills its...
20.) The term spheroplast applies to a gram-negative bacterial
cell which .......?
A.) is likely to lyse due to the osmosis shock
b.) is just about to ready to produce a spore
c.) is fighting off an infection by becteriophages
d.) has lost its peptidoglycan layer of the cell wall
e.) is lacking a cell wall
17) Peptidoglycan is a polymer consisting of the following chemical constituents (1 pts) ON-acetyglucosamine (AGA), N-acetylmuramic acid, and a peptide chain ON-AGA, N-AMA, teichoic...
Please answer all.... Thank you!
20.)The term
spheroplast applies to a gram-negative bacterial cell which
_____.
Select is likely to lyse due to the
osmotic shock as your answer
is likely to lyse due to the osmotic shock
Select is just about to ready to
produce a spore as your answer
is just about to ready to produce a spore
Select is fighting off an infection
by becteriophages as your answer
is fighting off an infection by becteriophages
Select has...
please answer all
6. If you observe rod-shaped, pink cells on a slide that had just been Gram stained, you can assume that the cell carries: Select one: a. Exotoxin. b. Endotoxin c. An endospore. d. Membrane lipid rafts. e. Sterols 7. The enzyme that is found in tears and saliva, can hydrolyze the peptide bonds cross-linking in the glycan chains of peptidoglycan. Select one: a. Nuclease b. Lysozyme c. Lysosome d. Penicillinase e. Peptidase 8. Plasmids in bacteria are:...
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