A paper cut can allow bacteria to enter your tissue because it disrupts __________
What will be an ideal response?
a surface barrier
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Which eukaryotic polymerase termination process most resembles rho-independent termination in prokaryotes?
a. RNA polymerase I b. RNA polymerase II c. RNA polymerase III d. DNA polymerase
A primary oocyte is indicated by
a. A. b. B. c. C. d. D. e. E.
In some cases, viral infections of animals may __________.
A) cause cells to form capsules B) cause cells to produce invasive enzymes such as hyaluronidase and collagenase C) cause cells to produce endotoxin D) cause cells to lose contact inhibition
The increased acidity of seawater can harm marine life by making ____ available to organisms that require it.
A. less nitrogen B. more sulfur dioxide C. less carbon dioxide D. more methane E. less calcium carbonate