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Name: Eukaryotic regulation of gene expression occurs at the level of _____t
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Description: Eukaryotic regulation of gene expression occurs at the level of _____transcriptionsplicing and processingmRNA degradationtranslationall of the above

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Biology

karyotic regulation of gene expression occurs at the level of _____ transcription splicing and processing mRNA degr

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter29: Transcription And The Regulation Of Gene Expression

Section: Chapter Questions

Problem 2P: The Events in Transcription Initiation Describe the sequence of events involved in the initiation of...

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The basic of transcription include nucleosome remolding, pre-initiation, initiation, promoter clearance and elongation and termination. Describe these steps into detail including basic machinery involved, enzymatic activities and potential aberrancies that increase or decrease gene transcription
In prokaryotes, transcription and translation occursimultaneously. In eukaryotes, the nuclear membranerestricts transcription to the nucleus; mRNAs aretranslated only after transport into the _______?.
You are teaching a class on the regulation of eukaryotic gene expression. In order to demonstrate this complex process, you decide to draw for the class a typical eukaryotic gene/transcription unit with its major regions, such as the promoter regions, where the RNA polymerase II and transcription factors would bind etc…. I need the correct answer please From the list given - choose all components that you think are part of a typical eukaryotic gene
The assembly of transcription factors on a promoter begins some 25 nucleotides upstream where it binds to a start _______________ sequence Group of answer choices TAAT ATTA TATA ATGC
Some transcription regulators bind to DNA andcause the double helix to bend at a sharp angle. Such“bending proteins” can affect the initiation of transcrip-tion without directly contacting any other protein. Can youdevise a plausible explanation for how such proteins mightwork to modulate transcription? Draw a diagram that illus-trates your explanation.
Transcription factors function in the nucleus. However, like (almost) all eukaryotic proteins,they are translated in the cytosol. Can you draw a visual to explain how transcription factor proteinsenter the nucleus from the cytoplasm? Can you also include a representation of relevant proteins and proteindomains to explain how these proteins reach their destination. Thank you
Briefly describe the significance of regulatory factors in transcription process. Why the promoter is called an essential regulatory element.
Pre-mRNAs in mitochondria are converted to maturemRNAs through ______editing, which makes translation ofthe transcripts possible
Some prion-related diseases, such as familial fatal insomnia, areinherited. How would you expect the mutation has altered the PrPgene in this case? Would it have affected the promoter, the regulatorysequences, or the coding sequence of the PrP gene?
34.. heterochromatic regions decondense for gene expression a. pre-transcriptional controlb. transcriptional controlc. translational controld. post-translational control
• All nuclei in multicellular animals' cells have the exact identical genes. However, the sets of genes transcribed in a cell varies dramatically from one cell to the next. Explain how gene transcription patterns are regulated in various cell types.• Describe one type of gene regulation that occurs after transcription is completed.
A pre-initation complex (PIC) is required for transcription to begin. State which TFII protein has catalytic function.