Which type of mutation is shown in the sequence below? Original DNA sequence:
A T A C G G T A G C A A
T A T G C C A T C G T T

Mutated DNA sequence:

A T C G G T A G C A A
T A G C C A T C G A A

codon mutation

deletion mutation

insertion mutation

substitution mutation

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection