The two copies of a replicated chromosome are called sister_______.
Fill in the blank(s) with the appropriate word(s).
chromatids
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Insectivorous plants such as the Venus flytrap, pitcher plant, and bladderworts often grow in
A. alkaline soil. B. sandy soil. C. clay soil. D. marshes. E. acidic soils.
Bacterial cell walls that are resistant to drying contain
A) carbohydrates. B) amino acids. C) lipopolysaccharide. D) tubulin. E) waxes.
An early example of synthetic biology is the use of genetically modified Escherichia coli to produce
a. gels for electrophoresis. b. photographs. c. cows with higher milk production. d. synthetic cells.
In an experiment examining adrenergic receptors, epinephrine alone was not able to trigger an increase
in cAMP, but when beta receptors were fused with animal cells, there were high levels of cAMP. What was occurring?
a. activation of epinephrine. b. protein kinase inhibition. c. activation of adenylyl cyclase. d. protein kinase amplification. e. both activation of adenylyl cyclase and protein kinase amplification.