Answer:
A lot
Explanation:
Many mutations are non harmful, but rarely some can be harmful.
Emir is most probably taking a class on human anatomy. Human anatomy involves all the structures in the composition of the human body. Human anatomy can be studied either by systems (i.e. cardiovascular system, respiratory system, etc.) or by regions (i.e. thoracic anatomy, abdominal anatomy, pelvic anatomy, head and neck anatomy, etc.) depending on the course.
Answer:
if im using my friend, i would say her DNA is made up of different chromosomes and that hers is much different from mine. everyone's DNA is different and there are always quite a few differences.
Explanation: