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A Data Flow Cannot Go Directly Back to the Same

question 42

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A data flow cannot go directly back to the same process it leaves.There must be at least ________ other process(es) that handle(s) the data flow,produce(s) some other data flow,and return(s) the original data flow to the beginning process.


Definitions:

R-strain Bacteria

A type of bacteria distinguished by its rough appearance due to the absence of a polysaccharide capsule, often used in studies of bacterial transformation.

S-strain Bacteria

A strain of bacteria that possesses a smooth capsule made of polysaccharides, making it virulent by protecting it from the host's immune system.

Antiparallel

Said of a double-stranded nucleic acid in which the 5' to 3' direction of the sugar-phosphate backbone of one strand is reversed in the other strand.

Crystallographic Data

Information obtained from crystallography, a method used to determine the atomic and molecular structure of crystals, revealing the arrangement of atoms in the crystalline solid.

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