Question

Definition of secondary screening

Answer 1

Answer:

Explanation:

Secondary Security Screening Selection or Secondary Security Screening Selectee, known by its initials SSSS, is an airport security measure in the United States which selects passengers for additional inspection

Answer 2

Secondary Screening

Secondary Screening of Microorganisms:

Primary screening helps in the detection and isolation of microorganisms from the natural substrates that can be used for industrial fermentations for the production of compounds of human utility, but it cannot give the details of production potential or yield of the organism.

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