Monozygotic Twins Are the Result of

question 29

Multiple Choice

Monozygotic twins are the result of

• A)two ova, each fertilized by different sperm.
• B)the "crossing over" phenomenon.
• C)a single fertilized ovum splitting into two zygotes.
• D)the process of mitosis.

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Definitions:

Collusion

A secret agreement between firms in a market to fix prices, limit production, or divide markets, in order to reduce competition and increase profits.

Marginal Cost

The additional cost incurred for the production of one more unit of a good or service, an essential concept for making efficient production decisions.

Oligopoly

A market structure characterized by a small number of firms controlling a large market share, resulting in limited competition.

Competitive Ideal

A market situation wherein there is perfect competition, with no single buyer or seller able to influence prices or market conditions.