Biology A (Salters-Nuffield) A-Level
Stroma
What Stroma means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Stroma
Check what you remember
Read the wording for your board, then hide it and explain Stroma in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
The fluid-filled interior of the chloroplast containing enzymes such as Rubisco that catalyse the light-independent reactions, including carbon fixation.
Topics that use Stroma
- Topic 5: On the Wild Side (Pearson Edexcel A-Level)
Related terms
- Abiotic factors
- Abundance
- Allele frequency
- Allopatric speciation
- Anthropogenic causes of climate change
- ATP as universal energy currency
- Biomass units
- Biotic factors
Using Stroma in the exam
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