DNA Mutations (Mutagens) causes this. Take a look at lung cancer..<span>and mutagens that cause cancers are known as carcinogens. (Hope it helps my friend)</span>
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.
<u>DNA</u> remains in the nucleus while <u>mRNA</u> is found in both the cytoplasm and nucleus.
Chimpanzees are more closely related while orangutans are the least closely related of the apes. Gorillas are in the middle of the two.