EOC 11-20

Cancer is a disease in which cells

• grow and divide uncontrollably

• die before they can mature

• stop producing DNA

• die during mitosis

During what stage of the cell cycle does replication occur

• interphase

• cytokinesis

• prophase

• mitosis

What are chromatids

• identical strands of chromosomes

• identical daughter cells

• doubled rods of condensed chromatin

• pigmetns that absorb the energy in sunlight

The stage of the cell cycle that follows mitosis is called

• interphase

• metaphase

• cytokinesis

• telophase

The regular cycle of growth and divison that cells undergo is called

• replication

• the cell cycle

• interphase

• mitosis

WHat is the function of a cell membrane

• to support the cell

• to preform different function in each cell

• to control what enter and leaves the cell

• to form a hard outer covering for the cell

which organelles found in plant an animal cells are also found in bacterial cells

• endoplasmic erecticulum

• golgi bodies

• chloroplasts

• ribosomes

which term refer to the movementof molecules from and area of higher concetration to an area of lwoer concentration

• collision

• diffusion

• active transport

• concentratio n