TRANSCRIPTION
Presentation
•
Biology
•
11th Grade
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Practice Problem
•
Medium
FAIRUZ KMNS
Used 162+ times
FREE Resource
5 Slides • 8 Questions
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TRANSCRIPTION
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INITIATION
Transcription factor recognise the promoter region or TATA box & bind to the promoter.
RNA polymerase binds to transcription factor (at promoter) to create Transcription Initiation Complex.
RNA polymerase then starts transcription.
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Multiple Choice
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Multiple Choice
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ELONGATION
RNA polymerase adds RNA nucleotides to the 3' end of the growing RNA molecule as it continues along the double helix.
The new RNA molecule peels away from its DNA template & the DNA double helix reforms.
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Multiple Choice
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Multiple Choice
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Multiple Choice
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TERMINATION
The RNA polymerase continue to transcribing for hundreds of nucleotide past the terminator sequence, AAUAAA.
At a point about 10 to 35 nucleotide past this sequence ( AAUAAA), the pre-mRNA is cut from the RNA polymerase.
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Multiple Choice
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Multiple Choice
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Multiple Choice
TRANSCRIPTION
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