PLEASE HELP MY LAST PTS ARE BEING USED During S Phase, DNA polymerase proofreads the DNA molecule prior to DNA replication. Which statement below is best supported by the diagram.

Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

What molecule contains an organisms genetic material, passed down from parents to their offspring