First of all, there are 46 individual chromosomes (23 pairs) in a human cell.
What happens in mitosis is that the original cell copies its DNA (so there are 2 sets of 23 pairs. In the end, after cytokinesis takes place, each daughter cell will have 23 pairs (46 chromosomes).
Please let me know if you understand in the comments!
relationships?
A. natural selection
B. interdependence
C. competition
To study objects too large
To study objects too small.
To study objects easily found in a lab.
To study events that take place over long periods of time.
Answer:
To study objects that are way too small