Splice sites are directional in nature. 5’ splice site -the left, or donor, site and the 3’ splice site - right, or acceptor, site.

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#Id: 10309

#Unit 4. Cell Communication and Cell Signaling

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#Id: 3308

#Unit 6. System Physiology – Plant

The hydrogen peroxide (H 2 O 2 ) thus generated is rendered harmless by the action of glutathione peroxidase.

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#Id: 3991

#Unit 7. System Physiology – Animal

Phase 2 (plateau), calcium channels open and fast potassium channels close.

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#Id: 2805

#Unit 13. Methods in Biology

 In NPLC order of elution of analytes is such that the least polar is eluted first and the most polar last.

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#Id: 7536

#Unit 6. System Physiology – Plant

The biosynthesis of gibberellins is under strict genetic, developmental, and environmental control, and numerous gibberellin-deficient mutants have been isolated.  Mendel’s tall/dwarf alleles in peas are a famous example. Such mutants have been useful in elucidating the complex pathways of gibberellin biosynthesis.