Independent Orientation of Chromosomes at Metaphase I Results in an Increase

question 28

Multiple Choice

Independent orientation of chromosomes at metaphase I results in an increase in the number of

• A) gametes.
• B) homologous chromosomes.
• C) possible combinations of characteristics.
• D) sex chromosomes.

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Definitions:

Invertebrates

Animals that lack a vertebral column, or backbone, including species such as insects, molluscs, and crustaceans.

Natural Resources

Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, water, and fertile land.

Dust Bowl

A period of severe dust storms in the 1930s that greatly damaged the ecology and agriculture of US and Canadian prairies.