Nurturing Life Sciences
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#Unit 13. Methods in Biology
At the second cycle of PCR, primers will anneal to the 'long product' at sites where sequences complementary· to them are located, which will be much before the actual 3'-end of the long product.
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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 7. System Physiology – Animal
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Molecules in the metal coating are excited and release secondary electrons that are focused onto a scintillation detector