Examlex
During translation elongation each translocation step moves the mRNA _______ through the ribosome.
DNA Binding Domain
A region of a protein that directly interacts with DNA sequences to regulate gene expression.
Imprinted Genes
Genes whose expression is affected by the parent that contributed them, important in development and growth.
Inactive X Chromosome
The inactive X chromosome is one of the two X chromosomes in female mammals that is condensed and transcriptionally inactive, a process known as X-chromosome inactivation.
Histones
Proteins that package and order the DNA into structural units called nucleosomes.
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