Biology, 20.09.2020 04:01, natjojo0512
To be selective is to have a response or reaction to a very specific pathogen. Is the innate immune system selective? Or is it able to tackle more than one type of pathogen? Explain your answer below. (Keep it simple)
Answers: 3
Biology, 21.06.2019 18:30, smelcher3900
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 22.06.2019 10:50, taliyahjhonson1
The carrier molecules of the electron transport system are located in the
Answers: 1
To be selective is to have a response or reaction to a very specific pathogen. Is the innate immune...
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