____ Have an Advantage Over These Other Life Forms Because

question 16

Multiple Choice

____ have an advantage over these other life forms because they are mobile, typically via amoeboid action or with a tail (flagella) to propel them.

• A) Protozoa
• B) Bacterium
• C) Fungi
• D) Viruses

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Definitions:

Lock and Key Model

A model describing how enzymes and substrates fit together with specificity, similar to a lock and its key.

Induced-Fit Model

A model describing how enzyme activity involves the binding site adapting to fit the shape of their substrates.

Allosteric Model

A model describing how the binding of a molecule to a protein at one site can affect the binding properties of the protein at a different site.

ATP

Adenosine triphosphate, a molecule that carries energy within cells, used for metabolic processes.