The use of isotope decay to determine the age of rock samples that contain fossils is known as ____
a. fossilization decay
b. fossilization dating
c. biogeography
d. plate tectonics
e. radiometric dating
ANSWER: e
You might also like to view...
The equation, 6CO2 + 6H2O ?C6H12O6 + 6O2, describes which of the following processes?
A. light reaction B. nitrogen fixation C. photosynthesis D. Calvin cycle E. aerobic respiration
What are hormones?
A. They are chemicals transported in the blood that affect target cells throughout the body. B. They are chemicals transported in the blood that affect all cells similarly. C. They are chemicals that affect cells right next to where they are produced. D. They are carbohydrates on the surface of red blood cells that affect targeted cells throughout the body.
What purpose does mucus serve?
Two kinds of custom antibodies are available-monoclonal or polyclonal. Polyclonal antibodies are created in response to a mixture of epitopes on complex injected antigenic material; monoclonal antibodies are produced by a hybridoma strain, which is created from fusion of an immortal tumor cell line with a single B lymphocyte, and thus respond to a single specific epitope.Your initial version of the influenza assay kit was a great success. Now you are making a new version that will detect one specific strain of influenza that is particularly virulent, and distinguish it from other typical strains. What type of antibody would be best in this case?
A. Polyclonal B. Monoclonal