Use the Following to Answer the Questions Below

question 52

Multiple Choice

Use the following to answer the questions below:
For each of the compound characterizations, select from the response list the number of constitutional isomers that exist. Responses may be used more than once or need not be used at all.
-Molecular formula of C₃H₆O₂

• A)two
• B)three
• C)four
• D)five

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Definitions:

Electron Transfer Chains

A series of protein complexes and molecular carriers involved in the transfer of electrons through a membrane to generate ATP.

Light-Dependent Reactions

The photosynthesis phase where light energy is converted into chemical energy in the form of ATP and NADPH.

Noncyclic Pathway

A linear process in photosynthesis where electrons move from water to NADPH without cycling back to the original state.

Cyclic Pathway

A series of biochemical reactions that occur in a sequence where the last step regenerates a reactant for the first step, forming a cycle, such as in the citric acid cycle.