Examlex
When the following equation is balanced,the coefficient of O2 is ________.
CH4 + O2 → CO2 + O
Heterochromatins
Densely packed form of DNA found in chromosomes, which is transcriptionally inactive and often associated with gene repression.
Endospores
Highly resistant, dormant structures formed by some bacteria to survive extreme environmental conditions.
Antibiotic Resistance
The ability of bacteria and other microorganisms to resist the effects of an antibiotic to which they were once sensitive, leading to treatment challenges.
Viral Resistance
The ability of an organism or cell to resist the effects of a virus, often through genetic or biochemical mechanisms.
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