Cells That Use the Amino Acids Selenocysteine and Pyrrolysine Have

question 20

Multiple Choice

Cells that use the amino acids selenocysteine and pyrrolysine have

• A)two more codons compared to other cells.
• B)two more tRNAs compared to other cells.
• C)two more aminoacyl-tRNA synthetases compared to other cells.
• D)two more tRNAs and aminoacyl-tRNA syntheses compared to other cells.
• E)inosine at the third position of their tRNA anticodons to accommodate these amino acids.

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Definitions:

Asset Account

An account on a balance sheet that represents a resource with economic value owned or controlled by an individual or business.

Liability Account

An account noted on the balance sheet that represents debts or obligations that a company owes to others and must settle over time.

Posting Reference Column

A ledger column used to indicate the account number or code that corresponds to each entry, facilitating cross-referencing between ledgers.

Journal

A book or digital record where transactions are initially recorded before they are posted to ledgers.