Biology A-Level
cristae
What cristae means in Biology A-Level, as defined for AQA.
Definition of cristae
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Reference: AQA
Folds of the inner mitochondrial membrane that increase surface area so that more electron carriers and ATP synthase can be accommodated.
Topics that use cristae
- Transport across cell membranes (AQA A-Level)
Related terms
- active transport
- betalain pigment leakage
- calibration curve
- colorimetry and absorbance
- Fluid mosaic model
- glycoproteins and glycolipids
- hydrophilic heads and hydrophobic tails
- lateral movement of membrane components
Using cristae in the exam
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