Nitrogenous Wastes Are Produced by

question 53

Multiple Choice

Nitrogenous wastes are produced by

• A) the breakdown of complex sugars.
• B) salts that are not incorporated in cellular metabolism.
• C) the production of proteins.
• D) the breakdown of proteins.
• E) the production of nucleic acids.

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Definitions:

Phenotypes

The observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.

Red Eyes

Refers to an eye color in some animals, resulting from the reflection of light in the eyes or lack of pigmentation.

Multiple Allele System

A situation in genetics where more than two alleles exist for a given gene within a population.

Gene

A unit of heredity made up of DNA that is responsible for a particular trait or function in living organisms.