Environment & Ecology · Environmental Science
Polyhydroxyalkanoates (PHAs), a prominent class of biodegradable bioplastics, are primarily produced by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Extraction from genetically modified terrestrial plants only
- 2Microorganisms accumulating them intracellularly under nutrient-stress conditions✓
- 3Synthetic condensation of industrial polyesters
- 4Chemical polymerization of petroleum-derived hydrocarbons
Correct answer
Microorganisms accumulating them intracellularly under nutrient-stress conditions
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