A chemical reaction takes place in which energy is absorbed. Arrange the characteristics of the reaction in order from start to finish. lower energy of reactants
higher energy of products
higher energy of reactants
transition state
lower energy of products

Lower Energy Of Reactants

Transition State

Higher Energy Of Products  

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

answer; ///segregation;