USABO Open Exam Latest Update Already Passed

USABO Open Exam Latest Update Already Passed Both amino acids and nucleotides form complex chains. Select all the answers below that are accurate. A. The chains formed by both have polar phosphate groups. B. Both contain peptide bonds. C. Both contain nitrogen. D. The chains formed by both can be lysed by trypsin. E. The sequence of chains both form from preexisting templates. ️️ C. Both contain nitrogen. E. The sequence of chains both form from preexisting templates. When a population is in Hardy-Weinberg equilibrium, which of the following is true? A. All of its recessive lethal genes are wiped out, leaving only healthy dominant genes. B. dN/dt = 0, N = population size. C. Mutations occur at five times the normal rate to balance the loss of genes by way of natural selection. D. The frequencies of the alleles in the population change over time. E. The frequencies of genotypes in the population are stable over time. ️️ E. The frequencies of genotypes in the population are stable over time.