The First Phase of the Systems Development Life Cycle Is

question 2

Multiple Choice

The first phase of the systems development life cycle is:

• A) systems planning and selection.
• B) systems study.
• C) systems analysis.
• D) systems design.
• E) systems implementation and operation.

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Definitions:

DNA Sequence

The precise order of nucleotides within a DNA molecule, determining genetic information.

Introns

Non-coding sections of a gene that are removed from the RNA transcript before it is translated into protein, playing roles in gene expression regulation and evolution.

Exons

Sequences of DNA within a gene that are transcribed to messenger RNA and then translated into protein.

Phylogenetic Analysis

The study of the evolutionary relationships among groups of organisms, which is often represented in a tree format.