River blindness is
A. transmitted by mosquito vector.
B. preventable by a vaccine administered to travelers.
C. a disease caused by helminths invading the eyes.
D. endemic in Australia, New Zealand, and South Pacific islands.
Answer: C
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Probes can come from a variety of sources, such as ____________________
a. single-stranded RNA templates b. histones from other species c. artificially engineered gene sequences d. related genes from other species e. unrelated genes from other species
Lakes with elevated dissolved nutrients and low water clarity are called
A. lotic. B. oligotrophic. C. eutrophic. D. pelagic. E. photic.
The anterior pituitary hormone which has a generalized effect, having receptors on almost every cell in
the body, is
a. prolactin. b. growth hormone. c. gonadotropin. d. ADH. e. ACTH.
The full set of genetic instructions of an organism is its (phenotype/genome/genotype)
What will be an ideal response?