Which of the Following Dipeptides Is Formed When Leucine Is

question 39

Multiple Choice

Which of the following dipeptides is formed when leucine is treated with (Boc) ₂O and glycine is treated with benzyl alcohol/acid first and the resulting intermediates are reacted in the presence of DCC followed by treatment with trifluoroacetic acid and then aqueous NaOH?

• A) Gly-Leu
• B) Gly-Gly
• C) Leu-Gly
• D) Leu-Leu
• E) all of these

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Definitions:

Demand Curve

A graph showing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at various prices.

Price

The amount of money expected, required, or given in exchange for something else, such as goods or services.

Quantity Consumers

Refers to the number of individual buyers or units purchased in the market.

Income Effect

Refers to the change in the quantity of a product demanded by consumers due to a change in their income.