Technician a Says That Primary Filters Typically Use Chemically Treated

question 50

Multiple Choice

Technician A says that primary filters typically use chemically treated paper filter media with a micron rating of more than 10 microns. Technician B says that synthetic filter media is used to separate bound, or coalesced, water from fuel inside a primary filter. Who is correct?

• A)Technician A
• B)Technician B
• C)Both A and B
• D)Neither A nor B

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Definitions:

Peptide Structure

The sequence and chemical bonding of amino acids in a peptide, which dictates its three-dimensional shape and function.

Phenylthiohydantoin

An aromatic compound derived from the reaction of amino acids with phenylisothiocyanate, used in sequencing peptides.

Phenylisothiocyanate

An organic compound used in the Edman degradation method for sequencing amino acids in peptides.

Bradykinin

A peptide that causes blood vessels to dilate (enlarge), resulting in a drop in blood pressure and increased pain sensitivity.