Question:
Aflatoxin is produced by:
Aflatoxin is produced by:
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The toxin's name is taken from the organism that makes it.
Updated On: Jun 24, 2026
- Aspergillus flavus
- Aspergillus niger
- Candida albicans
- Actinomycetes
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The Correct Option is A
Solution and Explanation
Step 1: Aflatoxins are a group of mycotoxins that contaminate stored grains, groundnuts and other foodstuffs and are potent hepatotoxins and hepatocarcinogens.
Step 2: The classic producers are Aspergillus flavus and Aspergillus parasiticus. The very name aflatoxin derives from Aspergillus flavus toxin.
Step 3: Aspergillus niger is associated with otomycosis and is not the classic aflatoxin producer.
Step 4: Candida albicans is a yeast and does not produce aflatoxin, and actinomycetes are bacteria, not the source of this mycotoxin.
Conclusion: Aflatoxin is produced by Aspergillus flavus, so the printed key (A) is correct.
Step 2: The classic producers are Aspergillus flavus and Aspergillus parasiticus. The very name aflatoxin derives from Aspergillus flavus toxin.
Step 3: Aspergillus niger is associated with otomycosis and is not the classic aflatoxin producer.
Step 4: Candida albicans is a yeast and does not produce aflatoxin, and actinomycetes are bacteria, not the source of this mycotoxin.
Conclusion: Aflatoxin is produced by Aspergillus flavus, so the printed key (A) is correct.
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