Multiple Choice
Gene duplication via the mechanism of polyploidy
A) results in the duplication of the entire genome, apart from extranuclear DNA.
B) has occurred in the evolutionary history of many plants.
C) is believed not to have occurred in the evolutionary history of any animal groups.
D) Both a and b
E) All of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q102: In the Rainey and Travisano experiments on
Q103: The sequence alignment technique<br>A) permits comparison of
Q104: A group of homologous genes with related
Q105: The comparison of the amino acid sequences
Q106: The experiments of Rainey and Travisano with
Q108: Proteins can acquire new functions via<br>A) retrotransposons.<br>B)
Q109: Use the following to answer questions:<br>Suppose
Q110: Use the following to answer questions:<br>In a
Q111: How might the proportion of coding to
Q112: A gene found in E. coli is