When You Are Being Introduced

question 14

Multiple Choice

When you are being introduced

• A) it is acceptable to remain seated.
• B) shake hands only if the person is of higher rank.
• C) establish eye contact with the individual.
• D) smile, but do not engage in conversation.

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Definitions:

DNA Nucleotides

The basic building blocks of DNA, consisting of a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, guanine, cytosine, or thymine).

RNA Nucleotides

The basic building blocks of RNA molecules that include adenine, cytosine, guanine, and uracil, which pair to encode genetic information.

Pentose Sugar

A type of simple sugar (monosaccharide) with five carbon atoms in its molecule, essential in the structure of RNA and DNA.

Cohesive Property

The characteristic of molecules sticking together due to mutual attraction, important for the surface tension of water and capillary action.