Which of the following best describes the structures of carbohydrates?
they only occur as disaccharides.
b
)
they occur as monomers, chains of monomers, and branched structures.
с
they only occur as long and branched structures.
d
)
they occur as chains of monomers that hydrogen bond with complementary chains of monomers.

Which chemical equation is unbalanced? which chemical equation is unbalanced

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.