When the Expression of a Trait Is Influenced by the Action

question 67

Multiple Choice

When the expression of a trait is influenced by the action of many genes, the pattern of inheritance is called:

• A)complete dominance.
• B)incomplete dominance.
• C)multiple alleles.
• D)discontinuous variation.
• E)polygenic inheritance.

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Definitions:

Product Variety

The range of different goods or services offered by a company or available in a market.

Competitive Price-Searcher

A market participant who sets their prices based on competition and market conditions, often adjusting to attract consumers while remaining profitable.

Demand Conditions

The factors that affect consumers' desire and ability to purchase a product, influencing its market demand.

Entry Barriers

Obstacles that make it difficult for new competitors to enter an industry, which can include high startup costs, regulatory requirements, and access to distribution channels.