biology questions. 10 pts?

ilovecheer

New member
1.how does the evolution of changes in temporal and spatial developmental dynamics result in evolutionary novelties. and what are evolutionary novelties.

2.explain why any phylogenetic diagram represents a hypothesis about evolutionary relationships among organisms.

3.what is the difference between orthologous and paralogous genes. why does gene duplication lead to families of paralogous genes.

4.how are molecular clocks used to determine the approximate time of key evolutionary events. explain how moleculat clocks are calibrated in actual time.

5.describe some of the limitations of molecular clocks.

6.explain the neutral theory of evolutionary change.
 
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