An Allele That Is ________ Will Be Expressed Only If

question 49

Multiple Choice

An allele that is ________ will be expressed only if it is present on both chromosomes of a homologous pair.

• A) dominant
• B) recessive
• C) incomplete
• D) phenotypic
• E) autosomal

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Definitions:

Tree Line

The highest elevation or latitude line beyond which trees are unable to grow due to unsuitable environmental conditions, such as cold temperatures or lack of moisture.

Snow Line

The lowest altitude area on a mountain where snow remains throughout the year.

Region's Climate

The average weather patterns and conditions typically experienced in a specific geographic region over a long period.

Average Precipitation

The mean amount of rain, snow, or other forms of water falling to the ground in a given area over a specified period.