Consider the Following Ball-And-Stick Model

question 89

Multiple Choice

Consider the following ball-and-stick model. Elements other than hydrogen and carbon are labeled. The specific rotation of this substance is +2.6°. Which of the following describes this substance?

• A) dextrorotatory
• B) levorotatory
• C) both dextrorotatory and levorotatory
• D) none of these

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Definitions:

Desmosomes

Strong cell junctions that anchor cells to each other in tissues subject to stretching, like skin and heart muscle.

Gap Junctions

Gap junctions are specialized intercellular connections that facilitate the direct transfer of ions and molecules between neighboring cells.