Blog

What is the rate-determining step of an E1 or SN1 reaction? ©GMU@X@user.pk_string@X@  

Which is the product? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@  

For which of the following electrophiles below is an SN2 reaction with the nucleophile CH3CO2- expected to be the slowest? ©GMU@X@user.pk_string@X@  

What types of reactions for energy diagrams A and B represent? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@  

According to the Hammond postulate, what structure does the transition state resemble? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@  

Because ____ and ____ measures are similar when it comes to analysis, many researchers refer to both types as continuous measures.

A researcher is interested in analyzing a set of nominal data to determine if the observed pattern of frequencies corresponds to the expected pattern. The appropriate statistical technique is

Animals, plants, bacteria and fungi – all use the same genetic code.

nuclet.jpg This combination of shapes represents a common biological monomer. What does shape A represent?

dna replication.jpg The process represented here is happening right now in most cells of you body.