Answer:
Kristin's answer is the best.
Explanation:
It is the only correct answer.
Answer:
Yes
Explanation:
So, yes, we can end up with genes we wish to have in an organism. ... Well, the problem is that a mutation is actually either a deletion or insertion within a sequence of nucleotides, things that make up a gene. Now, in later generations of offspring, genes will mutate randomly on their own anyway.
Scientists start with general observation and then make a hypothesis
Ask about the test and everything you got wrong and how you could improve on those incorrect answers and for test in the future
