COGNITIVE ASSESSMENT What Is a Primary Feature of a Digital

question 165

Multiple Choice

COGNITIVE ASSESSMENT What is a primary feature of a digital video camera?

• A) It provides a straightforward way to save recorded video because it can connect directly to a computer through use of a video capture card.
• B) It cannot transfer images directly to a computer, but it allows built-in camera software to edit the recorded images so that computer processing is not necessary.
• C) It records video as digital signals.
• D) It records video as analog signals.

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Definitions:

Elastase

An enzyme that breaks down elastin, an important protein in connective tissue which provides elasticity.

Enzymatic Reaction

A chemical process catalyzed by enzymes, speeding up reactions in the cells.

Reactants

Reactants are substances initially present in a chemical reaction that are consumed during the reaction to form products.

Substrates

In biochemistry, substrates are the specific substances on which an enzyme acts to catalyze a chemical reaction, often converted into products.