Most deuterostomes exhibit radial cleavage, whereas most protostomes exhibit spiral cleavage. Classify each animal according to whether it exhibits radial cleavage or spiral cleavage, and classify the descriptions according to the type of cleavage with which they are associated.

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.