Part A Draw the structure for the amino acid represented by each of the following abbreviations. Pro Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars, including charges where needed. The single bond is active by default.

How To Interpret a Skeletal Structure ?

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The following are chemical functional groups.  Answer the following questions by matching the statement with the most appropriate group.  Choices may be used once, more than once, or not at all.   - CHO - PO4 - OH - NH2 - C=O - CH3 - COOH   ______  22. the amino group   ______  23. the carboxyl group   ______  24. the group that occurs in ATP and DNA   ______  25.  the hydroxyl group   ______  26.  the carbonyl (aldehyde) group   ______  27.  the group that is acidic   ______  28.  the methyl group

Identify the functional group

Draw the condensed structure of 7-bromo-8-ethyl-2-methyldecane. Click anywhere to draw the first atom

Using ortho, meta, or para nomenclature, provide the name of the following compound НО CI

Complete the table by checking the box next to each nitrogen-containing functional group the molecules contain. Check all that apply. For each checked box, enter the quantity of each selected functional group.

May seem like a dumb question, but are these 2 structures the same? Do they share the same name and do they behave differently?

4. the part of the molecule that is polar and draw an arrow to the part that is nonpolar. Draw the structure of phosphatidylserine in the ionic form it would have at pH 7. Circle