Answer:
Yes.
Explanation:
Yes, it was possible for humans to be similarly genetically modified because human also posses myostatin protein that regulates the growth of muscles and prevent muscle cells to grow very large. So by using genetic engineering technique, modification also occurs in the body of human if this protein is removed from the human body so the human being has also a muscular body.
Answer is in the photo. I can only upload it to a file hosting service. link below!
tinyurl.com/wpazsebu
The answer is:
A) light microscope
