Chapter 4 Pre-lab Quiz

How many stages of mitosis are there?

6

These organelles are responsible for providing most of the ATP that the cell needs, they are often referred to as the "powerhouses" of the cell. They are called:

Mitochondria

Proteins are assembled on these organelles.

Ribosomes

The plasma membrane not only provides a productive boundary for the cell but also determines which substances enter or exit the cell. We call this characteristic:

Selective permeability

Cell

Structural and functional unit of all living things.

True or False: All animal cells have a cell wall.

False

True or False: The end product of mitosis is four genetically identical daughter nuclei.

False - Two

When a cell is not dividing, the DNA is loosely spread throughout the nucleus in a threadlike form called:

Chromatin

DNA replication occurs during __________.

Interphase

During __________ the cell grows and performs its usual activities.

Interphase