Which of the Following Is a Correct Sequence of Steps

question 90

Multiple Choice

Which of the following is a correct sequence of steps within protein synthesis?

• A) mRNA separates from ribosomes, tRNA lines up amino acids in sequence along mRNA, mRNA copies DNA in the nucleus.
• B) DNA is a template for mRNA, mRNA travels from nucleus to ribosomes, tRNA lines up amino acids in sequence along mRNA
• C) tRNA collects amino acids from cell fluid, mRNA travels from nucleus to ribosome, a new protein strand replicating mRNA is complete
• D) DNA is a template for tRNA, mRNA collects amino acids from cell fluid, tRNA separates from rebosomes

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Definitions:

Locked-rotor Current

A rephrased definition for Locked-rotor Starting Current: The initial surge of electrical current an electric motor experiences when powered on, but the rotor is stationary, leading to a higher than normal current draw.

Design Code Letter

A letter or set of letters found on an electric motor's nameplate that indicates the motor's locked rotor kVA per horsepower, crucial for understanding start-up power demands.

Shaft Diameters

The measurement across the central part of a shaft, indicating its thickness or width.

Setscrew

A type of screw often used to secure an object within or against another object, typically without the use of a nut.