The idea of maximum parsimony derives from the assumption that traits are more likely to be passed down from an ancestor rather than ________.
I know it's not B
A. newly developed
B. originating in a common ancestor
C. passed down from descendants
D. always present
Ans is A newly developed .
Maximum parsimony is an idea in phylogenetics that given a set of explanations for a single characteristic trait in an organism, the simplest possible one is the best one.
A trait in an organism is most simply explained by its descendent from its ancestors. The theory new development of a trait in an oraganism requires a complex process and a lot of explanations. Also it makes it difficult to place the organism in a phylogenetic tree.
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