A Student Forgot to Label a Beaker Containing a DNA

question 3

Multiple Choice

A student forgot to label a beaker containing a DNA solution and a beaker containing a glucose solution.If chemical analysis was performed to identify the contents of each beaker, which of the following would be found in the beaker of DNA but not in the beaker with glucose?

• A)amino acids
• B)hydrogen and oxygen atoms
• C)nitrogen and phosphorus
• D)fatty acids
• E)carbon atoms

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Definitions:

Shape Constancy

The perception of the shape of an object as constant even when its shape changes on the retina.

Visual Angle

A measure of the size an object appears to an observer, determined by the object's actual size and its distance from the observer.

Figure-ground

A perceptual phenomenon where the focus is on a central object (figure) while the rest (ground) forms a background, showcasing how our perception separates visual stimuli.

Monocular Cue

A visual signal that allows for depth perception and estimation of an object's distance using just one eye.