In Transcription, What Is the Starting Material, the Ending Material

question 5

Multiple Choice

In transcription, what is the starting material, the ending material, and the major enzyme that catalyzes the process?

• A) DNA, RNA, DNA polymerase
• B) RNA, protein, peptidyl transferase
• C) RNA, DNA, reverse transcriptase
• D) DNA, RNA, RNA polymerase

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Definitions:

Ladder Program

A graphical programming language resembling the rungs of a ladder, used for programming PLCs (Programmable Logic Controllers).

Disable Zone

A safety or control feature in machinery that temporarily disables operation in a specific area or zone for protection or maintenance purposes.

NC Stop Button

A normally closed stop button that interrupts a circuit or process when pressed, ensuring the circuit remains active unless explicitly stopped.

Field Wire

Refers to the electrical cabling and wiring used in the field or on-site installations, typically for connecting sensors, devices, or equipment to control systems.