When a Mixed Number Is Converted to an Improper Fraction

question 21

True/False

When a mixed number is converted to an improper fraction, the new numerator is placed over the old denominator.

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Definitions:

Chromosome Missing

A condition where an individual lacks one chromosome from the normal chromosome number, leading to genetic disorders.

Nonhomologous Chromosome

Chromosomes that do not pair during meiosis, typically because they contain different sets of genes and are not identical in structure.

Translocation

Movement of a chromosomal segment from one chromosome to another nonhomologous chromosome, leading to abnormalities—e.g., Down syndrome.

XO Genotype

A genetic condition characterized by the presence of a single X chromosome and no second sex chromosome, leading to Turner syndrome in humans.