Question 611
What term describes the primary constriction of a chromosome?
Question 612
What is the function of the kinetochore?
Question 613
Which organelle is most directly involved in the formation of the mitotic spindle in animal cells?
Question 614
What is the main function of the nucleolus in ribosome production?
Question 615
Which part of the centriole plays a role in organizing microtubules?