Specialized Proteins That Bind to the Large Ribosomal Subunit and Protect

question 6

Multiple Choice

Specialized proteins that bind to the large ribosomal subunit and protect the hydrophobic regions of growing polypeptides are called:

• A) Aminoacyl tRNA synthetases
• B) Molecular chaperones
• C) Metalloproteins
• D) Peptidyl transferases

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Definitions:

Fixed Costs

Expenses that remain constant for a given period of time regardless of the level of outputs or activity.

Step-Fixed Costs

Costs that remain constant for a certain level of activity but jump to a higher level when activity increases beyond that threshold.

Production Line

A production line is an arrangement of machines and workers in a factory where a succession of operations is performed on a product to complete its manufacture.

Labour Time

The amount of time that workers spend in the production of goods or services.