The Exchange of One Base for Another Is Called a ____

question 29

Multiple Choice

The exchange of one base for another is called a ____, while insertions and deletions are referred to as ____.

• A) frameshift mutation; transition mutations
• B) frameshift mutation; point mutations
• C) point mutation; transversion mutations
• D) point mutation; frameshift mutations
• E) transition mutation; transversion mutations

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Definitions:

Lower Reaches

The downstream part of a river close to its mouth where it meets a larger body of water.

Aquifer

An underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt) that can yield significant quantities of water.

Well

A deep hole drilled or dug into the ground to access water, oil, gas, or other underground resources.

Urban Developments

The process of developing areas for residential, commercial, or industrial use within cities or towns.