Navigation Forms in the Lower Level of the Hierarchy Are

question 270

Multiple Choice

Navigation forms in the lower level of the hierarchy are produced ____.

• A) first
• B) second
• C) randomly
• D) last

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Definitions:

Allele

The specific form of a gene that influences a particular trait.

Gene

A unit of heredity made up of DNA that is responsible for the physical and inheritable characteristics or phenotype of an organism.

Gene Pool

The total variety of genetic information possessed by a sexually reproducing population.

Genetic Information

The hereditary material in the form of DNA sequences that codes for the biological characteristics of organisms.