The units of hereditary information are:a
biochemicals.
b. genes.
c. RNA.
d. proteins.
e. nucleotides.
B
Biology & Microbiology
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When adenylyl cyclase is activated ________
A) cAMP is created B) cAMP is destroyed C) G proteins bind to cAMP D) steroid hormones pass through the lipid bilayer
Biology & Microbiology
The natural host(s) for Borrelia burgdorferi is/are ________.
A. ticks B. mosquitoes C. birds D. deer and field mice
Biology & Microbiology
The scientific approach that classifies organisms based on evolutionary relationships is known as ____
a. comparative morphology b. evolutionary ecology c. taxonomy d. cladistics e. genetics
Biology & Microbiology
In a microcosm experiment, Chris Steiner and colleagues showed that resilience was positively related to the number of species present, but only in __________-productivity microcosms.
A) low B) high
Biology & Microbiology