How Many Pairs of Chromosomes Are in Each Human Cell

question 39

Multiple Choice

How many pairs of chromosomes are in each human cell?

• A)23
• B)46
• C)24
• D)48

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Definitions:

Contaminated Rail

This refers to railway tracks that have been exposed to pollutants or hazardous substances, potentially posing risks to the environment and health.

Urban Residents

Individuals who live within the confines of a city or densely populated area.

Urban Areas

Areas known for their significant concentration of people and extensive anthropogenic characteristics relative to nearby regions.

Urban Sprawl

The unchecked spread of city regions into adjacent rural lands, frequently identified by sparse residential growth.