Consider the cell membrane on a neuron. Explain why its important for the cell membrane of a neuron to sometimes be "open" (permeable) and other times be "closed" (impermeable). As you explain, consider what specific steps or actions would not work well if the cell membrane did not function as normal. (Note: stick to talking about what we covered during class on your page 3 notes. Googling for other answers will not get you credit). help asp someone ​

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.