<span>Chromatids (either of the 2 chromosome strands that separate during mitosis) would not be fully developed.</span>
Breaks down over time and becomes dirt
From lowest to highest hierarchy it would be: planet, star, solar system, galaxy.
If you compare the original DNA with the mutated DNA, the first C got “substituted” by an A after the mutation.
So the answer is (C) substitution.
