Accuracy in the Translation of MRNA into the Primary Structure

question 17

Multiple Choice

Accuracy in the translation of mRNA into the primary structure of a polypeptide depends on specificity in the ________.

• A) binding of ribosomes to mRNA
• B) binding of the anticodon to small subunit of the ribosome
• C) attachment of amino acids to rRNAs
• D) binding of the anticodon to the codon and the attachment of amino acids to tRNAs

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Definitions:

Variable Cost

Charges that fluctuate in accordance with the degree of business operations or output levels.

Cost of Goods Sold

The immediate outlays necessary for the crafting of goods a business sells, involving materials and labor.

Variable Selling Expenses

Selling expenses that fluctuate with sales volume, such as commissions and shipping fees.

Contribution Margin

The amount by which a product's selling price exceeds its total variable cost, indicating how much contributes to covering fixed costs and generating profit.