A group of molecular biologists is trying to synthesize a new artificial compound to mimic the effects of a known hormone that influences sexual behavior. They have turned to you for advice. Which of the following compounds is most likely to mimic the effects of the hormone?
A) a compound with the same number of carbon atoms as the hormone
B) a compound with the same molecular mass (measured in daltons) as the hormone
C) a compound with the same three-dimensional shape as part of the hormone
D) a compound with the same number of orbital electrons as the hormone
E) a compound with the same number of hydrogen and nitrogen atoms as the hormone
shelducks, genus Tadorna, are a group of large birds in the Tadorninae subfamily of the Anatidae
Artist's conception of the birth of a star within a dense molecular cloud.
In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...
Deoxynucleotides (top) have an OH group at the position in the deoxyribose molecule
Self-splicing of group I introns