Study sets matching "biology cells organelles chapter 2"
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Nucleus
Nucleolus
Mitochondria
Rough endoplasmic reticulum
Central part of the cell. Holds all of the information the cel…
Pieces of ribosomes are made here
The cell's energy molecules are made here
Proteins and new membranes are made here
Nucleus
Central part of the cell. Holds all of the information the cel…
Nucleolus
Pieces of ribosomes are made here
What are the principles of Cell Theory?
Why are cells small?
In general, eukaryotic cells tend to be…
(Prokaryotic Cells/Eukaryotic Cells) Co…
(1) All living cells arise from pre-existing cells by division…
As the size of a cell increases, the ratio of the cell surface…
In general, eukaryotic cells tend to be around 10 times the si…
Prokaryotes: Single-celled organisms... -Although they can aggreg…
What are the principles of Cell Theory?
(1) All living cells arise from pre-existing cells by division…
Why are cells small?
As the size of a cell increases, the ratio of the cell surface…
Prokaryotes
Eukaryotes
Nucleus
Nucleolus
Single celled organisms with a simple structure, no membrane b…
Multi cellular organisms with a complex structure and membrane…
Contains most of the cells DNA which associates with a protein…
Found within the nucleus, composed of ribosomal RNA, proteins…
Prokaryotes
Single celled organisms with a simple structure, no membrane b…
Eukaryotes
Multi cellular organisms with a complex structure and membrane…
Chloroplast
Contractile Vacuole
Cell Membrane
Nucleus
Site of photosynthesis ... Converts solar energy into potential e…
Osmoregulation ... Takes water from cell then pushes the water ou…
Protects cell from surroundings... Allows certain substances in,…
Contains the DNA in a eukaryote cell.
Chloroplast
Site of photosynthesis ... Converts solar energy into potential e…
Contractile Vacuole
Osmoregulation ... Takes water from cell then pushes the water ou…
Organelle
Nucleus
Mitochondria
Vesicles
"Small organs" of the cell that carry out specific functions
"Brain" of the cell, control center; Contains DNA (genetic mat…
"Powerhouse" or "Energy producer"; makes ATP through cell resp…
"Mail men," small membrane bound sacs that transport materials…
Organelle
"Small organs" of the cell that carry out specific functions
Nucleus
"Brain" of the cell, control center; Contains DNA (genetic mat…
Vacuole
Nucleus
Cytoplasm
Golgi Apparatus
Storage sacks for water, salts, food, etc.
Organelle that controls the cell's activities and contains DNA.
Supports the cell's organelles. Site of some chemical reaction…
Changes or packages proteins for export from the cell.
Vacuole
Storage sacks for water, salts, food, etc.
Nucleus
Organelle that controls the cell's activities and contains DNA.
organelles
cytosol
eukaryotic cell
prokaryotic cell
membrane-enclosed structures within a eukaryotic cell
a jellylike substance where organelles and other components ar…
Cell with a nucleus and membrane bound organelles
Cell with no nucleus nor membrane bound organelles
organelles
membrane-enclosed structures within a eukaryotic cell
cytosol
a jellylike substance where organelles and other components ar…
Organelle
Nucleus
Mitochondria
Vesicles
"Small organs" of the cell that carry out specific functions
"Brain" of the cell, control center; Contains DNA (genetic mat…
"Powerhouse" or "Energy producer"
"Mail men," small membrane bound sacs that transport materials…
Organelle
"Small organs" of the cell that carry out specific functions
Nucleus
"Brain" of the cell, control center; Contains DNA (genetic mat…
Apoptosis.
Apoptosis and cancer.
Necrosis.
Caspases.
- Programmed cell death.... - A cell would receive an internal si…
- Lack of apoptosis can lead to cancer.... - Malignant (cancerous…
- If a cell is seriously damaged by some mechanical/ chemical…
- Special enzymes that cleave specific proteins at the amino a…
Apoptosis.
- Programmed cell death.... - A cell would receive an internal si…
Apoptosis and cancer.
- Lack of apoptosis can lead to cancer.... - Malignant (cancerous…
ribosome
mitochondria
chloroplast
nucleus
structure that makes proteins by putting together amino acids
organelle that makes energy for the cell
performs photosynthesis to make carbohydrates
houses the DNA of eukaryotic cells
ribosome
structure that makes proteins by putting together amino acids
mitochondria
organelle that makes energy for the cell
Vacuole
Nucleus
Cytoplasm
Golgi Apparatus
Storage sacks for water, salts, food, etc.
Organelle that controls the cell's activities and contains DNA.
Supports the cell's organelles. Site of some chemical reaction…
Changes or packages proteins for export from the cell.
Vacuole
Storage sacks for water, salts, food, etc.
Nucleus
Organelle that controls the cell's activities and contains DNA.
Centriole
Mitochondria
Chloroplast
Endoplasmistic reticulum
Produces microtubes for cell divsion
Produces energy for cell processes (eg. protein syn) via cellu…
Site of photosynthesis
Transport proteins around the cell
Centriole
Produces microtubes for cell divsion
Mitochondria
Produces energy for cell processes (eg. protein syn) via cellu…
phospholipid membrane permeability
channel proteins
recognition proteins
ion channels
small, uncharged, nonpolar and hydrophobic molecules can freel…
provide passageway for hydrophilic (soluble), polar and charge…
EX. MHC - on macrophages to distinguish self vs nonself... glycop…
allow passage of ions across membrane
phospholipid membrane permeability
small, uncharged, nonpolar and hydrophobic molecules can freel…
channel proteins
provide passageway for hydrophilic (soluble), polar and charge…
Organelle
Nucleus
Mitochondria
Vesicles
"Small organs" of the cell that carry out specific functions
"Brain" of the cell, control center; Contains DNA (genetic mat…
"Powerhouse" or "Energy producer"; makes ATP through cell resp…
"Mail men," small membrane bound sacs that transport materials…
Organelle
"Small organs" of the cell that carry out specific functions
Nucleus
"Brain" of the cell, control center; Contains DNA (genetic mat…
Chloroplast
Contractile Vacuole
Cell Membrane
Nucleus
Site of photosynthesis ... Converts solar energy into potential e…
Osmoregulation ... Takes water from cell then pushes the water ou…
Protects cell from surroundings... Allows certain substances in,…
Contains the DNA in a eukaryote cell.
Chloroplast
Site of photosynthesis ... Converts solar energy into potential e…
Contractile Vacuole
Osmoregulation ... Takes water from cell then pushes the water ou…
Organelle
Nucleus
Mitochondria
Vesicles
"Small organs" of the cell that carry out specific functions
"Brain" of the cell, control center; Contains DNA (genetic mat…
"Powerhouse" or "Energy producer"; makes energy for the cell
"Mail men," small membrane bound sacs that transport materials…
Organelle
"Small organs" of the cell that carry out specific functions
Nucleus
"Brain" of the cell, control center; Contains DNA (genetic mat…
Cell membrane
Cell wall
Cytoplasm
Nucleus
-outer part of the cell ... -holds in the cell parts and controls…
-outside of the cell membrane... -protects the cell and helps mai…
-takes up the space between the nucleus and the cell membrane…
-in an animal cell it is located in the center... -in a plant cel…
Cell membrane
-outer part of the cell ... -holds in the cell parts and controls…
Cell wall
-outside of the cell membrane... -protects the cell and helps mai…
Nucleus
Nucleolus
Mitochondria
Vesicles and Lysosomes
contained within nuclear envelope, containing nuclear pores al…
area within the nucleus, responsible for producing ribosomes,…
site of cellular respiration, where energy is made in the form…
single membrane with fluid inside, used to transport materials…
Nucleus
contained within nuclear envelope, containing nuclear pores al…
Nucleolus
area within the nucleus, responsible for producing ribosomes,…
nucleus
nucleoplasm
nuclear matrix
nucleolus
contains DNA in chromosomes
thick fluid that fills the nucleus
provides internal structure and support for the nucleus
dense region containing RNA, protein, and chromatin
nucleus
contains DNA in chromosomes
nucleoplasm
thick fluid that fills the nucleus
Cell Membrane
Nucleus
Cytoplasm
Nuclear membrane
Thin layer that forms the outside boundary of the cell opening…
Large structure that controls all activities of the cell. Cont…
gel-like fluid filling the area between the cell membrane and…
Thin layer around the nucleus. It controls what moves in and o…
Cell Membrane
Thin layer that forms the outside boundary of the cell opening…
Nucleus
Large structure that controls all activities of the cell. Cont…
Chloroplast
Peroxisomes
Amyloplast
Chromoplast
Site of photosynthesis ... Converts solar energy into potential e…
makes hydrogen peroxide to detoxify alcohol or convert lipids…
Stores starch amylose and turns in into glucosec... some plant ce…
Responsible for the colors in plant... 4 to 5 um... plant cells only
Chloroplast
Site of photosynthesis ... Converts solar energy into potential e…
Peroxisomes
makes hydrogen peroxide to detoxify alcohol or convert lipids…
hydrophobic
transporter
peripheral
integral protein
Small, uncharged, nonpolar molecules (polar molecules can only…
large, charged, polar molecules need a _____ to cross the phos…
_____ membrane proteins are loosely attached to one surface of…
_____ membrane proteins are embedded inside the lipid bilayer
hydrophobic
Small, uncharged, nonpolar molecules (polar molecules can only…
transporter
large, charged, polar molecules need a _____ to cross the phos…
Chloroplast
Peroxisomes
Amyloplast
Chromoplast
Site of photosynthesis ... Converts solar energy into potential e…
makes hydrogen peroxide to detoxify alcohol or convert lipids…
Stores starch amylose and turns in into glucosec... some plant ce…
Responsible for the colors in plant... 4 to 5 um... plant cells only
Chloroplast
Site of photosynthesis ... Converts solar energy into potential e…
Peroxisomes
makes hydrogen peroxide to detoxify alcohol or convert lipids…