Which of These Is a Type of Posttranscriptional Regulation of Gene

question 21

Multiple Choice

Which of these is a type of posttranscriptional regulation of gene expression?

• A)inactivation of tRNA
• B)alteration of DNA nucleotide sequences
• C)breakdown of proteins
• D)binding of transcription factors to enhancers

---

Definitions:

Hydromechanical Transmission

Hydromechanical transmission combines hydraulic and mechanical components to transmit power from an engine to the wheels of a vehicle, offering variable speed and torque.

Governor Adjustment

The process of regulating the maximum speed of a machine or engine by adjusting the governor, a device that automatically controls the supply of fuel or power.

Modulator Can

A modulator can is a component in pneumatic and hydraulic systems, often used to regulate pressure or modulate the flow of fluids.

Oil Level

The measure of the amount of oil within a system or component, essential for proper lubrication and function.