Question

Label each phase. A B. C (a) (6) (c) D E F (0) (e) (0) HI

Label each phase.

Answer 1

1. The picture shows different stage of mitosis cell division .

A is the early prophase .

The nuclear membrane becomes more indistinct and the chromatin fibers become more packaged and condensed.

B  is middle prophase .

The chromatin threads are condensed enough .

C & D   is late prophase .

The nuclear membrane and nucleolus vanishes completely.

E is metaphase .

The chromosome appeai in the cytoplasm of the cell.

F is anaphase.

chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle. The separated chromosomes are then pulled to opposite poles of the cell.

G is late anaphase.

The chromosomes are completely migrated to the spindle poles, the kinetochore microtubules begin to disappear, and the polar microtubules continue to elongate.

H is telophase.

The cell continues to elongate. The nuclear membranes form around the daughter chromosomes, forming distinct nuclei, and the mitotic spindle disappears.

I is cytokinesis.

Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.The contractile ring shrinks at the equator of the cell, pinching the plasma membrane inward, and forming a cleavage furrow.