Points: 10 out of 10Question 4Mitosis results in ______ cells and meiosis results in _______ cells.Points: 10 out of 10Points: 10 out of 10The egg could have had 2 copies of chromosome 21.D. None of these answers could be true.E. FeedbackYes. All of these answers could be true.
Question 5Crossing over occurs between homologous chromosomes during what stage ofcell division? (Read each option carefully.)