Items related to Gene Regulation of Gene Expression in Human Genome:...

Gene Regulation of Gene Expression in Human Genome: Gene Regulation in Eukaryotic cell - Softcover

Rada Mohammed, Nebras

 
9786205499887: Gene Regulation of Gene Expression in Human Genome: Gene Regulation in Eukaryotic cell
Softcover
ISBN 10: 6205499886 ISBN 13: 9786205499887
Publisher: LAP LAMBERT Academic Publishing, 2022

Synopsis

Gene 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.

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Publisher
LAP LAMBERT Academic Publishing
Publication date
2022
Language
English
ISBN 10 
6205499886
ISBN 13 
9786205499887
Binding
Paperback
Number of pages
104