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Select the correct statement
- a)Acetobacter aceti produces citric acid.
- b)Saccharomyces cerevisiae is used as clot buster
- c)Penicillium notanum restrict the growth of Staphylococci
- d)Methanogens are found in aerobic conditions.
Correct answer is option 'C'. Can you explain this answer?
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Select the correct statementa)Acetobacter aceti produces citric acid.b...
Explanation of the Correct Answer: Option C
The correct statement is "Penicillium notatum restricts the growth of Staphylococcus." Here’s a detailed explanation of why this is true and why the other options are incorrect.
Penicillium notatum and Staphylococcus
- Penicillium notatum is a fungus known for producing the antibiotic penicillin.
- Penicillin is effective in inhibiting the growth of various bacteria, including Staphylococcus species, which are responsible for several infections.
- The discovery of penicillin marked a significant milestone in medical history, revolutionizing the treatment of bacterial infections.
Analysis of Other Options
- Option A: Acetobacter aceti produces citric acid.
- This statement is incorrect. Acetobacter aceti is primarily known for converting ethanol into acetic acid (vinegar), not citric acid.
- Option B: Saccharomyces cerevisiae is used as a clot buster.
- This statement is misleading. Saccharomyces cerevisiae is a yeast commonly used in baking and brewing, but it is not used as a clot buster in medical contexts.
- Option D: Methanogens are found in aerobic conditions.
- This statement is false. Methanogens are a group of archaea that produce methane and thrive in anaerobic (oxygen-free) environments, such as swamps and the guts of ruminants.
Conclusion
In summary, option C is correct as Penicillium notatum indeed restricts the growth of Staphylococcus through its antibiotic properties. The other options contain inaccuracies regarding the functions or environments of the mentioned organisms.
The correct statement is "Penicillium notatum restricts the growth of Staphylococcus." Here’s a detailed explanation of why this is true and why the other options are incorrect.
Penicillium notatum and Staphylococcus
- Penicillium notatum is a fungus known for producing the antibiotic penicillin.
- Penicillin is effective in inhibiting the growth of various bacteria, including Staphylococcus species, which are responsible for several infections.
- The discovery of penicillin marked a significant milestone in medical history, revolutionizing the treatment of bacterial infections.
Analysis of Other Options
- Option A: Acetobacter aceti produces citric acid.
- This statement is incorrect. Acetobacter aceti is primarily known for converting ethanol into acetic acid (vinegar), not citric acid.
- Option B: Saccharomyces cerevisiae is used as a clot buster.
- This statement is misleading. Saccharomyces cerevisiae is a yeast commonly used in baking and brewing, but it is not used as a clot buster in medical contexts.
- Option D: Methanogens are found in aerobic conditions.
- This statement is false. Methanogens are a group of archaea that produce methane and thrive in anaerobic (oxygen-free) environments, such as swamps and the guts of ruminants.
Conclusion
In summary, option C is correct as Penicillium notatum indeed restricts the growth of Staphylococcus through its antibiotic properties. The other options contain inaccuracies regarding the functions or environments of the mentioned organisms.
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Select the correct statementa)Acetobacter aceti produces citric acid.b)Saccharomyces cerevisiae is used as clot busterc)Penicillium notanum restrict the growth of Staphylococcid)Methanogens are found in aerobic conditions.Correct answer is option 'C'. Can you explain this answer?
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