All of the following structures function to protect the plant except
a) waxy cuticle
b) epidermis
c) phloem
d) fibrous roots
all of the following processes must occur for photosynthesis to take place except
a) transpiration
b) phototropism
c) cohesion
d) water absorption by the roots

Which of the following is not true of the formation of a bacterial translation initiation complex? a. if-3 binding to gtp is required for the charged trna to associate with the first mrna codon. b. n-formylmethionyl-trnafmet binds in the p site. c. if-1, if-2, and if-3 dissociate upon the 50s subunit binding. d. the 30s ribosome associates with the mrna before the 50s ribosome.