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98 Cards in this Set
- Front
- Back
Which type of cell lacks a nucleus?
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Prokaryotic
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Which type of cell has their DNA located in the nucleoid?
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Prokaryotic
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Which type of cell has DNA surrounded by a nuclear envelope?
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Eukaryotic
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Which cell type do Bacteria and Archaea categorize as?
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Prokaryotic
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Which cell type does protists, fungi, animals, plants categorize as?
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Eukaryotic
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What are the common features of Prokaryotic and Eukaryotic cells (5)?
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· bounded by plasma membrane
· have cytosol · contain chromosomes · have ribosomes · have RNA & DNA |
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Define Cytosol
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a semifluid substance
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Which cell contains few organelles?
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prokaryotic
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Where is the cytoplasm located?
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between the nucleus and plasma membrane
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What is the function of the ribosome?
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synthesizing proteins
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What is the function of Smooth ER?
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helps with cell metabolism
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What is the function of the Rough ER?
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Make and move proteins
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What is the function of the Golgi Apparatus?
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packages material
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What is the function of central vacuoles?
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support the plant cell
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What do peroxisomes do?
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break down Hydrogen Peroxide
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What is the function of microtubules?
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support
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What is the function of chloroplasts?
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photosynthesis
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What is the function of stroma?
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photosynthesis
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What is the function of Thylakoids?
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photosynthesis
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What is the function of grana?
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photosynthesis
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What is the function of Matrix?
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Cellular respiration
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What is the function of Cristae?
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Cellular respiration
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What is the function of the mitochondrion?
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Cellular respiration
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What is the function of Pili?
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attachment
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What is the function of Fimbriae?
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attachment
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What is the structure of the Unit Membrane?
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phospholipid bilayer with hydrophilic heads and hydrophobic tails permeated with globular proteins
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What is the structure of thylakoid?
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unit membrane and chlorophyll
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What is the function of cilium?
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movement
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what is the structure of plasmid?
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DNA
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What is the structure of peroxysome?
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unit membrane
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What is the structure of stroma?
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fluid with enzymes
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What is the function of the Microbody?
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enzyme catalyzed processes
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What is the cell wall structure?
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plants & fungi- cellulose
prokaryotes- petidoglycan |
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what is the function of chromatin material?
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regulates protein synthesis
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What is the structure of nuclear pores?
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hole
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What is the structure of the glycocalyx?
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slime layer
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what is the function of the plasmid?
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protein synthesis
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what is the structure of centrosome?
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microtubules
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what is the structure of the matrix?
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semifluid material
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what is the structure of lysosome
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unit membrane
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What is the structure of the nucleus?
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the nucleus has NO STRUCTURE!
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what is the function of the nucleolus?
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helps make ribosomes
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What is the structure of the vacuole?
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unit membrane
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What is the function of the nuclear envelope?
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selectively permeable
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What is the function of the capsule?
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protection
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what is the function of centrosome?
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makes and organizes microtubules
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what is centrioles structure?
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composed of microtubules
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what is the function of the flagellum?
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movement
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What is the structure of the nucleoid region?
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DNA
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what is the function of centrioles?
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cellular reproduction to make spindle fibers
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what is the structure of the middle lamella?
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carbohydrate
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whats the function of vacuole?
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storage
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what is the structure of intracellular space?
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air
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what is the function of the unit membrane?
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selectively permeable
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what is the structure of the smooth endoplasmic reticulum?
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unit membrane
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Whats the function of the cell wall?
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support and protection
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What is the structure of the nuecleoplasm?
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semifluid
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What is the structure of cilium?
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microtubules
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What is the function of glycocalyx?
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adhere surfaces
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What is the structure of leucoplast?
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unit membrane
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What is the function of actin filaments (microfilament)?
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helps the cell change shape
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what is the structure of the golgi apparatus?
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unit membrane
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what is the structure of ribosomes?
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RNA and protein
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what is the function of the middle lamella?
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binds plant cells
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What is the structure of the central vacuole?
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unit membrane
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what is the structure of the mitochondria?
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unit membrane with fluid matrix
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What is the structure of microtubules?
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protein tubulin
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What is the function of the nuceloid region?
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regulates the cell
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what is the structure of the slime layer?
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carbohydrates
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What is the structure of chloroplast?
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UM, fluid, and chlorophyll
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what is the structure of the plasma membrane?
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unit membrane
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what is the structure of the rough enfoplasmic reticulum?
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unit membrane with ribosomes
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What is the function of the cytoplasm?
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NO FUNCTION!
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what is the function of the cytosol?
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dissolves
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what is the structure of the microbody?
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unit membrane
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what is the structure of the granum?
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stack of thylakoids
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what is the structure of the flagellum?
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microtubules
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what is the function of the basal body?
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organizes microtubules in Cilia & flagellum
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what is the structure of the fimbriae?
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unit membrane
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what is the structure of the nucleolus?
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RNA and protein
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what is the function of the nuclear pore?
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allows large molecules through
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what is the function of lysosome?
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digestion
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what is the structure of glyoxysome?
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unit membrane
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what is the function of chromoplast?
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stores pigments
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what is the structure of cristae?
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unit membrane
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what is the function of intracellular space?
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spaces plant cells
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what is the structure of the nuclear envelope?
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unit membrane
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what is the structure of the capsule?
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carbohydrates
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what is the function of the slime layer?
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protection
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what is the function of the plasma membrane?
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selectively permeable
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what is the structure of chromatin material?
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DNA, RNA, and protein
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what is the function of the nucleus?
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controls the cell
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what is the structure of the basal body?
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unit membrane and microtubules
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what is the function of the glyoxysome?
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metabolizes photosynthetic products
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what is the function of the leucoplast?
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stores starches and oils
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what is the structure of chromoplast?
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unit membrane
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what is the structure of actin filaments?
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protein actin
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what is the function of the neucleolus?
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helps make ribosomes
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