Which structure of a paramecium is analogous to a “reserve copy” of all the cell’s genes

Use the distance formula to determine weather each pair of segments have the same length

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.

When energy is used, atp molecules convert to adp molecules. this process is called