Examlex
Which term best defines the following statement: "The chance of a disaster is low and the timing is unpredictable."
Phosphate Group
A functional group or radical comprising one phosphorus atom connected to four oxygen atoms, often involved in energy transfer in biological systems.
Five-Carbon Sugar
A type of sugar molecule that contains five carbon atoms, examples include ribose and deoxyribose, important in RNA and DNA structures.
Plasmids
Small, circular, double-stranded DNA molecules found in bacteria and some yeasts, separate from chromosomal DNA and often carry genes beneficial for survival.
Circular DNA
DNA that forms a closed-loop structure, characteristic of bacterial chromosomes and plasmids, facilitating gene transfer and replication.
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