Examlex
In comparing the difference of the means between two groups,the null hypothesis can also be stated as ____.
Helper Virus
A virus that assists another virus in completing its life cycle, often by providing necessary functions the second virus lacks.
Co-infection
Co-infection occurs when an individual is simultaneously infected by two or more pathogen species, complicating diagnosis and treatment.
Nucleic Acid
Macromolecules composed of nucleotide chains, essential for storage, transmission, and execution of genetic information in living organisms (e.g., DNA and RNA).
Infective Agent
A biological agent, such as bacteria, viruses, fungi, or parasites, capable of causing disease or infection in its host.
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