Question:
The colour of Aspergillus flavus is:
The colour of Aspergillus flavus is:
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Aspergillus flavus: olive green colonies.
Produces aflatoxins.
Important mycotoxin producer.
Produces aflatoxins.
Important mycotoxin producer.
Updated On: Aug 18, 2026
- Grass green in colour
- Soil brown in colour
- Blue green in colour
- Olive green in colour
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Aspergillus species are identified by their colony colour.
Different species have characteristic colours.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the colony characteristics of Aspergillus species.
Step 3: Detailed Explanation:
Aspergillus flavus produces colonies that are olive green in colour.
It is a common contaminant in food products.
It produces aflatoxins.
Grass green is characteristic of some Penicillium species.
Soil brown is not typical of Aspergillus.
Blue green is characteristic of Aspergillus nidulans.
Thus, Aspergillus flavus is olive green in colour.
Step 4: Final Answer:
Aspergillus flavus is olive green in colour.
Hence, the correct option is (D). \bigskip
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