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what IF Suppose lancelets lacked a gene found in tunicates and vertebrates. Would this
Chapter 34, Problem 3(choose chapter or problem)
QUESTION:
what IF? Suppose lancelets lacked a gene found in tunicates and vertebrates. Would this imply that the chordates most recent common ancestor also lacked this gene? Explain.
Questions & Answers
QUESTION:
what IF? Suppose lancelets lacked a gene found in tunicates and vertebrates. Would this imply that the chordates most recent common ancestor also lacked this gene? Explain.
ANSWER:No, it would not imply that the chordates' most recent common ancestor lacked this gene. The chordates' common ancestor could have had this gene, and