double-stranded circular DNA molecules that is associated with a small amount of protein
"The major component of the bacterial genome is one double-stranded, circular DNA molecule."
Source: Biology, Sixth Edition Campbell and Reece
Iron
Silicon is the main component of most semiconductors used today.
For most eukaryotic organisms it is dipalitoylphosphatidylcholine (DPPC), a phospholipid.
there are variations of anthrax that are viral and bacterial most anthrax is bacterial
Most women with trichomiasis have bacterial vaginosis at the same time. In contrast, most women with bacterial vaginosis do not have trichomoniasis.
The genomes of individual organisms and the populations gene pool.
Bacterial genomes are relatively small and some (eg. E. coli) are very well characterised. Also, most bacteria have a very short generation time so any DNA that is inserted can be multiplied quickly.
hydrogen
hydrogen
Soil?
sillicate
sillicate
sillicate
Hydrogen is certainly the main component of most stars.
oxygen and aluminum
Triglycerides are the main component of most food fats and oils.
Iron