Question
The efficiency (adequacy) of pasteurization of milk is
tested bySolution
1. Science Behind the Test: a. Alkaline phosphatase enzyme naturally present in raw milk b. Destroyed at 72°C for 15 sec (HTST standards) c. Residual enzyme indicates inadequate pasteurization 2. Testing Protocol: a. Add disodium phenyl phosphate + buffer b. Incubate at 37°C ± 1°C for 1 hour c. Measure liberated phenol (colorimetric) 3. Regulatory Standards: a. FSSAI: ≤ 350 mU/L for pasteurized milk b. Codex Alimentarius: Complete inactivation required 4. Comparative Analysis: 
5. Industry Practice: a. Mandatory for all dairy processors b. Automated test systems (e.g., MilkoScan FT3) widely adopted Technical Note: False positives may occur if milk is contaminated with microbial phosphatases. Confirmatory testing required per ISO 11816-1:2013.
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8, 18, 38, 78, 158, ?Â
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N sits second from one of the extreme ends of the...
Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
In the following question, select the figure which can be placed at the sign of question mark (?) from the given alternatives.
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
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11, 19, 35, 59, ? , 131
...
