Several Items That Might Appear in a Systems Flowchart and

question 11

Essay

Several items that might appear in a systems flowchart and / or a data flow diagram are listed below. For each item, draw the symbol you would use to represent it in both forms of systems documentation. If no appropriate symbol exists, use an "X."
A. Customer check
b. Electronic sales transaction file
c. End of a process
d. Evaluate credit application
e. First National Bank
f. Grant credit?
g. Inventory master file (digital)
h. Paper file of payroll documents
i. Sales invoice
j. Start of a process

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Definitions:

Viral DNA

The genetic material of a virus that is composed of DNA rather than RNA.

Circular Chromosome

A type of chromosome common in bacteria, characterized by its circular form, which contains the genetic information needed for the organism’s survival and reproduction.

Histones

Proteins around which DNA winds, forming a complex structure known as chromatin, which helps in the organization and regulation of genes.

DNA Organization

The complex structuring of DNA within living cells to compactly store and manage genetic information.