Question:medium

Discoloration of milk can occur due to several factors. Which of the following could cause a Blue colours tint in milk?

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Keep these color-defect associations in mind:
- Blue milk = Pseudomonas syncyanea
- Red milk = Serratia marcescens
- Yellow milk = Pseudomonas synxantha

Updated On: Jul 8, 2026

Pseudomonas Syncyanea
Bacillus subtilis
Lactobacillus acidophilus
Streptococcus thermophiles

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The Correct Option is A

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Discoloration of milk can occur due to several factors. Which of the following could cause a Blue colours tint in milk?

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The Correct Option is A

Solution and Explanation

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