From the equation ΔG = ΔH − TΔS, it can be concluded that ...

A. the capacity of a system to perform useful work is related to the total free energy of the system
B. increasing the temperature of a system will increase the probability of spontaneous change
C. increasing the change in entropy of a system will increase the probability of spontaneous change
D. all of the other answer choices are true

What processes take place before the mature mrna exits the nucleus?

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.