Down Syndrome Results from Chromosomes

question 117

Multiple Choice

Down syndrome results from chromosomes:

• A) sticking together during cross-over.
• B) dividing too early in mitosis.
• C) failing to separate during mitosis.
• D) failing to separate during meiosis.

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Definitions:

Absolute Advantage

A condition where a country, individual, or company can produce a good or service more efficiently than competitors using the same amount of resources.

Opportunity Cost

The opportunity cost incurred by choosing a specific alternative over others.

Teddy Bears

Plush toys resembling a bear, typically designed for children.

Toy Trains

Toy trains are scale models of trains intended for play or collecting, often part of a larger hobby involving detailed landscapes and elaborate track layouts.