<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>
Let me help you,
The process in which two gametes unite is called fertilization.
Have a good one!
If two angles are supplementary to the same angles then they are congruent.
I'm guessing it's the third one down