In an experiment, researchers split a bacterial colony in two, allowing each of the new colonies to evolve separately.They then sequence a gene from colony 1 and colony 2.In the common ancestor, at nucleotide site 56 there is A.In colony 1, there is C; in colony 2, there is T.This is an example of a _______ substitution.
A) single
B) coincident
C) parallel
D) back
E) multiple
Correct Answer:
Verified
Q11: Genomes consist of
A) genes only.
B) genes and
Q12: Suppose three sibling species of frogs have
Q13: Which statement about a genome is false?
A)
Q14: A similarity matrix gives us a measure
Q15: Below are short fragments of DNA sequences
Q17: A molecular evolutionist is collaborating with a
Q18: In an experiment, researchers split a bacterial
Q19: Which comparison procedure would tend to make
Q20: Suppose three sibling species of frogs have
Q21: Refer to the table and sequence.
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