Speed = distance ÷ time.
1864/42=44.38
<span>The detection of chromosomal abnormalities occurs at the G1 stage. This is when the cell has to commit to the process of the rest of the cycle. Thus, if any abnormalities are detected the process can be delayed or stopped entirely.</span>
Deoxyribonucleic Acid, or DNA is in the shape of a double helix