Put the Following Events of Transcription in Chronological Order

question 8

Multiple Choice

Put the following events of transcription in chronological order.
1) Sigma binds to the promoter region.
2) The double helix of DNA is unwound,breaking hydrogen bonds between complementary strands.
3) Sigma binds to RNA polymerase.
4) Sigma is released.
5) Transcription begins.

• A)2,3,4,5
• B)2,3,1,4,5
• C)3,1,2,5,4
• D)3,2,1,4,5

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Definitions:

Rear

The back part of something, especially the part of a vehicle or object furthest from the direction it moves or faces.

Upper Strut Plate

The top component of a vehicle's strut assembly that helps in connecting the strut to the vehicle while also supporting the vehicle’s weight.

Suspension Noises

Sounds emanating from a vehicle’s suspension system, indicating potential issues with components such as shock absorbers, springs, or bushings.

Clunking

A noise or series of noises that may be heard coming from a vehicle's suspension or drivetrain, indicative of loose or worn parts that require attention.