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OverviewGene Sequence of DNA or RNA which codes for molecule that has function. Product include: SiRNA, rRNA, miRNA, tRNA, mRNA. Gene Expression, information from a Gene is used in the synthesis of functional gene products. Molecular Levels Level one:1-DNA, 2-TranscriptionLevel Two - 1-RNA, 2-Translation, 3-RNACommon transcription factor motifs- Zinc finger - Helix-loop-helix (HLH) - Leucine zipper (LZ) - HMG box (high mobility group ) - Shared feature - Structurally stable framework - Specific DNA recognizing sequences are correctly positioned, Repression of Transcription Cells also possess negative regulatory elementsMechanisms: - Binding to promoter elements. - Blocking assembly of the preinitiation complex. - Inhibiting binding or functioning of transcriptional activators. - Modifying DNA and its interaction with nucleosomes. Some transcription factors activate some genes and repress others. Full Product DetailsAuthor: Nebras Rada MohammedPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.60cm , Length: 22.90cm Weight: 0.163kg ISBN: 9786205499887ISBN 10: 6205499886 Pages: 104 Publication Date: 23 September 2022 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |