Answer
See the explanation below.
Work Step by Step
The tree shows that all of the hemoglobin genes originated from a common ancestor.
Molecular Biology of the Cell 6th Edition
by Alberts, Bruce; Johnson, Alexander; Lewis, Julian; Morgan, David; Raff, Martin; Roberts, Keith; Walter, Peter
Published by
Garland Science
ISBN 10:
0815344325
ISBN 13:
978-0-81534-432-2
Chapter 1 - End-of-Chapter - Problems - Page 40: 1-11
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
