A Cell That Cannot Make TRNA

question 41

Multiple Choice

A cell that cannot make tRNA

• A) Can make proteins if amino acids are provided in the growth medium.
• B) Can't make proteins unless aminoacyl synthetase is provided in the growth medium.
• C) Can make proteins if mRNA is provided in the growth medium.
• D) Can't make proteins.
• E) None of the above.

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Definitions:

Exciter Ring

Preferred term by one OEM for the toothed reluctor used in a wheel speed sensor.

Tone Wheel

Tone wheel, in automotive contexts, refers to a component that works with sensors to monitor the speed of rotating parts like the wheels or crankshaft, generating a signal that varies with speed.

Electrical Principle

Fundamental laws or concepts in electricity, such as Ohm's law, which govern the behavior and operation of electrical systems and components.

Wheel Speed Sensor

Reluctor-type electromagnetic device used to signal wheel speed data to an antilock controller. Consists of a permanent magnet and toothed reluctor. As the reluctor wheel cuts through a magnetic field, AC is generated and a frequency signal produced.