5 Written questions
5 Matching questions
- Stem Cells
- Growth Factors
- a Cells can develop into many types of differentiated cells.
- b The chromosomes gather at opposite ends of the cell and lose their distinct shapes. Two new nuclear envelopes will form.
- c The unspecialized cells from which differentiated cells develop.
- d The second, shortest stage of mitosis where the chromosomes line up across the center of the cell. Each chromosome connected to spindle fibers at its centromere.
- e They stimulate the growth and division of cells.
5 Multiple choice questions
- The cell grows and replicates DNA and centrioles.
- The chromatin condenses into chromosomes. The centrioles separate, and a spindle begins to form. The nuclear envelope breaks down.
- A mass of cells.
- A hollow ball of cells with a cluster of cells inside known as the inner cell mass.
- The process by which cells become specialized.
5 True/False questions
Pluripotent → When cells can develop into not all, but most of the body's cell types.
Cell Cycle → Tiny paired structures located in the cetnrosome.
Chromosomes → Genetic information bundled into packages of DNA.
Asexual Reproduction → The production of offspring that inherit some of their genetic information from each parent.
Apoptosis → The first stage of cell division, when the the nucleus of the cell divides.