Exchange
In and Out
Cell Cycle
Cell Facts
Mitosis
100
the movement of particles from an area of high concentration to an area of low concentration.
What is diffusion
100
the cell membrane surrounds a particle and encloses it, pinches off and brings it into the cell.
What is endocytosis
100
cellular division in bacteria
What is binary fission
100
the amount of the cell's outer surface in relation to its volume.
What is the surface to volume ratio
100
the process in which cytoplasm divides after mitosis is completed.
What is cytokinesis
200
the diffusion of water through the cell membrane.
What is osmosis
200
vesicles are formed at the endoplasmic reticulum or Golgi Complex and carry the particles to the cell membrane for release.
What is exocytosis
200
chromosomes with matching information
What are homologous chromosomes
200
describes a cell that does not have a nucleus or any membrane covered organelles.
What is a prokaryotic cell
200
the phase of mitosis in which the nuclear membrane breaks apart, chromosomes condense, centrioles move and fibers form.
What is Phase 1
300
the diffusion of particles through the protein doorways from an area of high to low. does not require energy.
What is passive transport
300
a process plants use to capture the sun's energy and change it into food.
What is photosynthesis
300
the region that holds the chromatids together when the chromosome is being duplicated
What is the centromere
300
a cell with a nucleus
What is a eukaryotic cell
300
The phase of Mitosis in which the nuclear membrane forms around the two sets of chromosomes and they unwind.
What is Phase 4
400
the movement of particles against the normal direction of diffusion. requires the cell to use energy.
What is active transport
400
the process of producing ATP in the cell from oxygen and glucose.
What is cellular respiration
400
identical chromosome copies
What are chromatids?
400
states that all organisms are made of cells, the cell is the basic unit of life, and all cells come from existing cells
What is the Cell Theory
400
the phase of mitosis in which chromosomes separate are pulled to the opposite sides of the cell.
What is Phase 3
500
membrane covered compartments in a eukaryotic cell that form when part of the cell membrane surrounds an object and pinches off.
What is a vesicle
500
the breakdown of sugars to make ATP in the absence of oxygen.
What is fermentation
500
chromosome separation
What is mitosis
500
three structures not found in animal cells
What are the cell wall, chloroplast and vacuole
500
the phase of mitosis in which the chromosomes line up along the equator of the cell.
What is Phase 2
M
e
n
u