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QUESTION 37 Which of these would be included in the Gram-positive cell envelope? Cytosol, cell wall,...
If you perform a gram stain on a Gram positive bacteria but forget to add the...
If you perform a gram stain on a Gram positive bacteria but forget to add the iodine in the second step what color would the bacteria be? Question 6 options: Purple Green Red Orange The Gram Positive cell wall has a thick peptidoglycan layer, inner membrane, teichoic and ________________. Question 7 options: Outer membrane Lipoteichoic Acids Porins Lipopolysaccharides
For the last question "which says fill in the following.. ect" its chart in the second...
For the last question "which says fill in the following.. ect"
its chart in the second pic. Answer them all please!
Indicate whether each of the following is: associated with Gram positive or Gram negative cell wall structure AND its function STRUCTURE G + FUNCTION Teichoic Acid Porins Peptidoglycan O Antigen LPS Layer What is the difference between an endotoxin and exotoxin? Fill in the following chart indicating which type of cell would contain the structure. If both contain it,...
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...
QUESTION 15 Why is crystal violet used in the Gram stain retained in the cell wall...
QUESTION 15 Why is crystal violet used in the Gram stain retained in the cell wall of Gram positive bacteria, but not in Gram negative bacteria? Gram positive bacteria have a thick peptidoglycan layer while Gram negative bacteria have a thin peptidoglycan layer. Gram positive bacteria form spores and Gram negative do not. O Gram positive bacteria have no peptidoglycan layer and Gram negative bacteria have a thick cell wall O Gram positive bacteria have capsules and Gram negative bacteria...
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what...
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what are its three critical roles in bacteria? (5) 2. What is the role of peptidoglycan in the cell, what are the two polysaccharides which make up the backbone, and what is the advantage for a cell lacking peptidoglycan? (4) 3. What is the difference between Gram-negative and Gram-positive Bacteria in the crosslinking of peptidoglycan? (2) 4. How and why does the Gram stain differentially...
Answer all Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell...
Answer all
Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell wall Has a second outer membrane Contains the molecule LPS, which triggers an immune response through TLR proteins Contains the bacteria that cause cholera Ampicillin and amoxicillin are specific to this type as they block peptidoglycan production
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...
1. Placing a Gram positive bacterial cell in a hypotonic environment will most likely A. swell...
1. Placing a Gram positive bacterial cell in a hypotonic environment will most likely A. swell and lyse the cell. B. shrink and shrivel the cell. C. swell but not lyse the cell. D. have no effect on the cell 2. Mutations to which of the following structure(s) will cause harm to a Gram positive cell? (Choose all that apply) A. Lipoteichoic Acids/Teichoic Acids B. Plasmid C. LPS D. Nucleoid E. Outer Membrane
Need help with questions 8. There are 2 answers Which of the following would be found...
Need help with questions 8. There are 2 answers
Which of the following would be found in the cell wall of a Gram ACO-positive bacterium? Lipopolysaccharide Resistant to lysozyme Peptidoglycan layer outer membrane Teichoic acid Osmotic forces are something all cells must deal with. Which of the following are benefits provided by a cell wall? Under hypotonic conditions, water will enter and the cell size will increase Under hypotonic conditions, water will enter but cell size remains the same Under...
Plasma membrane Inside cell 41. which diagram of a cell wall is a gram-negative cell wall?...
Plasma membrane Inside cell 41. which diagram of a cell wall is a gram-negative cell wall? of) In Figure 4.3, which diagra Aa Bb C) both a and b 65) In Figure 4.3, which diagram of a cell wall possesses molecules responsible for me associated with infection? A) a B) b C) both a and b 66) In Figure 4.3, which diagram of a cell wall has a structure that protects against om A) a B)b C) both a and...
For the last question "which says fill in the following.. ect"
its chart in the second pic. Answer them all please!
Indicate whether each of the following is: associated with Gram positive or Gram negative cell wall structure AND its function STRUCTURE G + FUNCTION Teichoic Acid Porins Peptidoglycan O Antigen LPS Layer What is the difference between an endotoxin and exotoxin? Fill in the following chart indicating which type of cell would contain the structure. If both contain it,...
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...
QUESTION 15 Why is crystal violet used in the Gram stain retained in the cell wall of Gram positive bacteria, but not in Gram negative bacteria? Gram positive bacteria have a thick peptidoglycan layer while Gram negative bacteria have a thin peptidoglycan layer. Gram positive bacteria form spores and Gram negative do not. O Gram positive bacteria have no peptidoglycan layer and Gram negative bacteria have a thick cell wall O Gram positive bacteria have capsules and Gram negative bacteria...
Cell Structure and Function: 1. What is the basic structure of the cytoplasmic membrane, and what are its three critical roles in bacteria? (5) 2. What is the role of peptidoglycan in the cell, what are the two polysaccharides which make up the backbone, and what is the advantage for a cell lacking peptidoglycan? (4) 3. What is the difference between Gram-negative and Gram-positive Bacteria in the crosslinking of peptidoglycan? (2) 4. How and why does the Gram stain differentially...
Answer all
Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell wall Has a second outer membrane Contains the molecule LPS, which triggers an immune response through TLR proteins Contains the bacteria that cause cholera Ampicillin and amoxicillin are specific to this type as they block peptidoglycan production
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...
Need help with questions 8. There are 2 answers
Which of the following would be found in the cell wall of a Gram ACO-positive bacterium? Lipopolysaccharide Resistant to lysozyme Peptidoglycan layer outer membrane Teichoic acid Osmotic forces are something all cells must deal with. Which of the following are benefits provided by a cell wall? Under hypotonic conditions, water will enter and the cell size will increase Under hypotonic conditions, water will enter but cell size remains the same Under...
Plasma membrane Inside cell 41. which diagram of a cell wall is a gram-negative cell wall? of) In Figure 4.3, which diagra Aa Bb C) both a and b 65) In Figure 4.3, which diagram of a cell wall possesses molecules responsible for me associated with infection? A) a B) b C) both a and b 66) In Figure 4.3, which diagram of a cell wall has a structure that protects against om A) a B)b C) both a and...
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