A particular cell has the following characteristics: it is a photoautotroph; it contains ribosomes; it has...
A particular cell has the following characteristics:
it is a photoautotroph; it contains ribosomes; it has a cell wall
that contains peptidoglycan. Which of the following statements is
true about the cell
A. It uses organic molecules as its carbon source
B. It is most likely E. coli
C. It should be classified in the kingdom Monera in the five
kingdom system
D. It contains chloroplasts
E. Both B and D are true
Homework Answers
All bacteria have peptidoglycan cell wall, surrounding their cell. They have a nucleoid made of circular DNA. Also have ribosomes for protein synthesis. Bacteria do not have chloroplasts. All bacteria come under the kingdom Monera as per the 5 kingdom classification. All photoautotrophs use CO2 for photosynthesis.
Option C is the right option.
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A particular cell has the following characteristics:
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A particular microorganism has the following characteristics its cells contain mitochondria ribosomes and endoplasmic reticulum; they have cell walls that contain chitin; they are chemoheterotrophic; and the organism is multicellular. This organism belongs to the Kingdom: A. Fungi B. Monera C. Protozoa D. Animalia E. Protista
BIOCHEMISTRY QUESTION E. Coli cells have up to 70,000 ribosomes per cell. Each ribosome has one...
BIOCHEMISTRY QUESTION E. Coli cells have up to 70,000 ribosomes per cell. Each ribosome has one molecule of 16S rRNA. a) Calculate the maximal concentration of 16S rRNA in a cell (~2x1 micrometer, assume a shape of a cylinder). b) If it was possible to extract 100% of all 16S rRNA molecules from one E. Coli cell into a 10microliter solution, what would be the concentration of 16S rRNA in this solution?
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 A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following...
please answer all
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The following are unifying properties of all prokaryotic and eukaryotic cells, except? a. ribosomes b. cell...
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The list that correctly indicates a sequence of increasing biological organization is: OA) molecule, cell, organelle,...
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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
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Which of the following has peptidoglycan as a major constituent of cell wall? A. Gram-negative bacteria...
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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
A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following are not considered microorganisms? B. Protozoa C. Bacteria D. Viruses E. fungi 3. All microorganisms are best defined as organisms that A. cause human disease. B. lack a cell nucleus C. are infectious particles. D. are too small to be seen with the unaided eye. E. can only be found growing in laboratories. 4. Which of the following is not a process in A....
The list that correctly indicates a sequence of increasing biological organization is: OA) molecule, cell, organelle, atom. OB) organelle, tissue, cell, molecule. Oc) organ, tissue, atom, molecule. OD) atom, molecule, organelle, cell. The process that transforms solar energy into chemical energy in the bonds of organic molecules is called OA) metabolism OB) homeostasis Oc) photosynthesis OD) natural selection Organisms/living things are best defined by all of the following EXCEPT: OA) their ability to respond to stimuli. OB) their ability to...
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
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