If bacteria are infected with a bacteriophage and briefly exposed to radioactive uracil, what results would you expect to see immediately after exposure?
A) radioactive mRNA in the cytoplasm
B) radioactive mRNA in the nucleus
C) radioactive DNA in the cytoplasm
D) radioactive DNA in the nucleus
E) radioactive proteins in the nuclear membrane
A
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What type of sensory receptor is a hair cell?
A. nociceptor B. electroreceptor C. mechanoreceptor D. chemoreceptor
Coal deposits formed when forested areas were inundated with water and the __________ conditions
that resulted promoted incomplete decomposition of the vegetation into coal. a. aerobic b. anaerobic c. oxidizing d. desiccating e. saline
_________ species can tolerate a wide range of environmental conditions and utilize a wide range of resources.
Fill in the blank(s) with the appropriate word(s).
Inheritance pattern in which an offspring has an intermediate phenotype, as when a red-flowered plant and a white-flowered plant produce pink-flowered offspring. ex. Curly hair
What will be an ideal response?