Biology A-Level
protein denaturation above 45 degrees
What protein denaturation above 45 degrees means in Biology A-Level, as defined for AQA.
Definition of protein denaturation above 45 degrees
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Reference: AQA
Increased permeability above about 45 degrees Celsius is explained by denaturation of membrane proteins, with bonds broken and tertiary structure changed.
Topics that use protein denaturation above 45 degrees
- Transport across cell membranes (AQA A-Level)
Related terms
- active transport
- betalain pigment leakage
- calibration curve
- colorimetry and absorbance
- cristae
- Fluid mosaic model
- glycoproteins and glycolipids
- hydrophilic heads and hydrophobic tails
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