Examlex
For each statement, select the best choice that represents the description given.
-bacterial populations evolve resistance to antibiotics via new traits that arise by mutation
A)character
B)clade
C)cladistics
D)microevolution
E)dimorphism
F)phylogeny
G)balanced polymorphism
H)cladogram
I)fixed allele
Suspected Allergens
Substances believed to cause allergic reactions.
Lancet
A small, sharp medical instrument used for making incisions, especially for taking blood samples.
Radioallergosorbent Test
A blood test used to detect specific IgE antibodies to determine the substances a person is allergic to.
Antibodies
Proteins produced by the immune system in response to antigens, capable of specifically binding to and neutralizing foreign invaders such as bacteria and viruses.
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