Most cells in an organism go through a cycle of growth, development, and division called the ---- -----
Two identical chromosomes, called ------ ----------, make up a duplicated chromosome
The nucleolus disappears, and the nuclear membrane breaks down. Spindle fibers begin to form. Copied DNA condenses into chromosomes.
Sister chromatids separate. Spindle fibers begin to shorten, pulling chromatids toward opposite sides of the cell. The cell begins to lengthen.
A nuclear membrane forms around the chromatin. Chromosomes begin to unwind. Spindle fibers begin to break down. Two identical nuclei form.
Which is NOT part of mitosis? (put the term)
The process by which cells become different types of cells is called ---- ----------------
Plant cells also have unspecialized cells similar to ANIMAL stem cells. These cells are grouped into areas of a plant called?
Chromosomes line up in the center of the cell during which stage? (put term)
What is the longest part of the cell cycle? (put term)
In which stage of mitosis do spindle fibers form? (put term)
What structures separate during anaphase? (put term)
b: sister chromatids