Based on the principle of phylogenic tree building principle. the right answer is:
C) <span>The genomes of three species of mouse are being sequenced, and a particular DNA sequence found in all three species is found to have a steady mutation rate. The sequence of interest for these three species is shown below.
A and C has only 5 differences.
A and B has 7 differences.
B and C has 9 differences.
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<em>OPTION</em><em> </em><em>C</em><em>)</em><em> </em><em>THEY</em><em> </em><em>ARE</em><em> </em><em>NONPOLAR</em><em>.</em><em>.</em><em>.</em><em>.</em>
Explanation:
<em>IN</em><em> </em><em>THE</em><em> </em><em>PITCHER</em><em> </em><em>IT'S</em><em> </em><em>SHOWS</em><em> </em><em>THE</em><em> </em><em>STRUCTURES</em><em> </em><em>LABELED</em><em>《</em><em>C</em><em>》</em><em>IN</em><em> </em><em>NONPOLAR</em><em> </em><em>CELL</em><em> </em><em>MEMBRANE</em><em>.</em><em>.</em><em>.</em><em>.</em>
<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELP</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
It should be the first one
A chemical change has occurred because the wood has turned into a substance that can't be changed back to it's original form. The wood has turned to ash, chemical changes are non reversible.
The answer is B. The reason is because in an RNA strand, A turns into U.