Why must chromatin be remodeled at a eukaryotic promoter? Histone proteins must be added to the promoter so they can recruit RNA polymerase II Histone proteins are blocking promoter sequences recognized by general transcription factors (GTFs) Space needs to be made for the ribosome to bind to a nascent (i.e. newly transcribed) mRNA Because enhancer regions need to be exposed for general transcription factor binding To allow the spliceosome to remove exons from the mRNA during transcription
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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Why must chromatin be remodeled at a eukaryotic promoter?
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Histone proteins must be added to the promoter so they can recruit RNA polymerase II
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Histone proteins are blocking promoter sequences recognized by general transcription factors (GTFs)
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Space needs to be made for the ribosome to bind to a nascent (i.e. newly transcribed) mRNA
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Because enhancer regions need to be exposed for general transcription factor binding
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To allow the spliceosome to remove exons from the mRNA during transcription
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