Biology A (Salters-Nuffield) A-Level
Starch
What Starch means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Starch
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Reference: Pearson Edexcel
A polymer of α-glucose joined by α-1,4 glycosidic bonds, with α-1,6 branches in amylopectin, used for storage in plants.
Topics that use Starch
- Topic 4: Biodiversity and Natural Resources (Pearson Edexcel A-Level)
Related terms
- Adaptation and speciation
- Allele frequency change over time
- Amyloplast
- Aseptic technique
- Binary fission
- Biodegradability
- Calcium and magnesium in plant structure and function
- Cellulose
Using Starch in the exam
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