Question

1. You are studying the amino acid sequence of a protein shared by four organisms. You want to know which organism is most closely related to organism A. You have data that shows the number of amino acid differences between organism A and each of the other organisms. Study the data in the chart and use it to answer Question 1.
Which organism does this data suggest is most closely related to organism A?

organism B
organism C
organism D

Answer 1

I think that answer should  be organism d

Answer 2

"Organism D" is the one among the following choices given in the question that this data suggest is most closely related to organism A. The correct option among all the options that are given in the question is the third option or the last option. I hope that the answer has come to your help.