Two eukaryotic proteins have one domain in common but are otherwise very different. which of the following processes is most likely to have contributed to this similarity?
a) gene duplication
b) rna splicing
c) exon shuffling
d) histone modification
e) random point mutations

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present