You want to get rid of your cough and stuffy nose, and a friend offers you a cup of tea. After you drink the tea, you realize that you are feeling relief from your symptoms. What plant compound was most likely found in the tea?
A) quinine
B) codeine
C) menthol
D) salacin
E) morphine
Answer: C
You might also like to view...
Fills in small regions of DNA where the RNA primers were located
A. DNA ligase B. DNA primase C. Topoisomerase D. DNA polymerase I E. DNA polymerase III
A change in the nucleotide sequence of a gene that alters the amino acid sequence of the resulting polypeptide; A codon is changed from encoding one amino acid to encoding a different amino acid
What will be an ideal response?
An invertebrate biologist is conducting research with crabs. Her interest is ecdysis. This implies that she studies
A. tagmatization processes in crustaceans. B. how the HOX gene controls the fusion of the head and thorax into the cephalothorax. C. how ommatidia function individually in a compound eye. D. the molting process. E. how ocelli evolved from mere photoreceptors to imaging lens.
What is the deltoid muscle shaped like?
A. a triangle B. a trapezoid C. a long thin line D. a circle E. a square