During which phase of mitosis do centromeres, which are at the opposite ends of the cell, use spindle fibers to place the chromosomes in the proper place in the cell A.)telophase
B.)anaphase
C.)prophase
D.)metaphase

Metaphase

Explanation:

The metaphase is when chromosomes are lined up and each sister chromatid is attached to a spindle fiber, which will place all of the chromosomes in the proper place in the cell.

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.