Nurturing Life Sciences
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#Id: 7313
#Unit 12. Applied Biology
In the absence of Hg2+, MerR functions as a repressor and binds to the operator region of the mer operon, thus preventing transcription of the structural genes.
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#Unit 5. Developmental Biology
Precursor cell (or simply precursors), is widely used to denote any ancestral cell type (either stem cell or progenitor cell) of a particular lineage.
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#Unit 6. System Physiology – Plant
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#Unit 8. Inheritance Biology
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#Unit 3. Fundamental Processes
Specific exonic and intronic sequences can enhance or suppress splice site selection.