An Atomic Attribute _____

question 70

Multiple Choice

An atomic attribute _____.

• A) cannot exist in a relational table
• B) cannot be further subdivided
• C) displays multiplicity
• D) is always chosen to be a foreign key

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Definitions:

Recessive Gene

A gene that produces its characteristic phenotype only when its allele is identical; not dominant.

Down's Syndrome

A chromosomal condition characterized by intellectual disabilities and physical features, resulting from an extra copy of chromosome 21, another way to refer to Down Syndrome.

Sex Chromosomes

Sex Chromosomes are a pair of chromosomes (X and Y) in each cell that determine the genetic sex of an organism, with females typically having two X chromosomes and males having one X and one Y chromosome.

Sickle Cell

A genetic blood disorder that leads to the production of abnormally shaped red blood cells, causing various health complications.