Which of the Following Is an Example of Barter

question 45

Multiple Choice

Which of the following is an example of barter?

• A)Jordan buys eggs with Canadian dollars from Ryan's Grocery,and Ryan buys gas from Jordan's Gas Station with Japanese yen.
• B)Nicki uses her mom's credit card to purchase her textbooks online.
• C)Keisha takes care of the neighbor's children,and the neighbor mows Keisha's yard as repayment.
• D)Natalie buys gum at a convenience store and tells the cashier to keep the dollar change.

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Definitions:

tRNA

Transfer RNA, a type of RNA molecule that helps decode a messenger RNA sequence into a protein during protein synthesis.

Amino Acids

Building blocks of proteins, consisting of a basic amino group, an acidic carboxyl group, and a unique side chain.

RNA

Ribonucleic acid, a nucleic acid present in all living cells that plays a role in protein synthesis and the transmission of genetic information.

Translation

The process by which ribosomes synthesize proteins using the mRNA transcript as a template.