A structure that is retained even though it is not needed is called

1.analogous.
2.homologous.
3.vestigial.
4.a fossil.
5.a proteome.


3

Biology & Microbiology

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Moths have an immunoglobulin-family protein called ____, which binds to pathogens and enhances their

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A(n) ________ assay is used for rapid identification of strep (group A Streptococcus) infections

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Biology & Microbiology