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Daughter Cells | The way cells divide |
Cytoplasm | gel like substance that surrounding the nucleus and fills the cell |
Plasma membrane | regulates what enters and exit the cell |
Nucleus | controls the center of the cell |
Endoplasmic Recticulum | continuous with the outer membrane of the nuclear envelope (rough and smooth) |
hydrophilic (heads) | love of water |
hydrophobic ( tails) | fear of water |
Smooth E R | has no ribosomes contains enzymes that make certain lipids and carbohydrates |
mitosis | growth infant developing in the wound
repair a wound |
filtration | transport process in which water and dissolved particles are forced across a membrane |
osmosis | the diffusion of water across a selectively permeable membrane from an area of high to low concentration |
diffusion | passive transport that involves the movement of particles higher to lower concentration |
facilitated diffusion | diffusion of a substance through a channel protein |
active transport | moves from area of lesser greater concentration
requires energy in the form of ATP |
passive transport | don't need energy |
ribosomes | granules of protein and RNA scattered throughout the E R |
golgi apparatus | consists of 3-20 curved saccules (pancakes)
process packaging the UPS of the cell |
Mitochindria | power house of the cell
converts the chemical energy of carbohydrates into ATP |
where does genetic material come from | nucleus |
cilia | hair like processes along the surface |
flagella | similar to cilia hair like projections but are thicker and longer |
microvilli | folds of the cell membrane that greatly increase the surface of a cell |
endocytosis | bring substances into the cell |
exocytosis | release substances outside of the cell |
selective permability | transport substances in and out of cells |
phagocytosis | eating cell large particles are trapped and brought into the cell |
pinocytosis | brought into the cell fluid and dissolved particles |
nucleolus | center of the nucleus |
organelles | "little organs" |
peroxisomes | vesicles that contain enzymes detoxify drugs and alcohol
found in liver and kidneys |
vacuoles | isolate substances captured inside of a cell |