Term
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Definition
Common technique used to seperate cells int otheir compartments
Isotope labelling can be used to follow compound
Membranes are treated with detergent to solubilise membranes |
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Term
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Definition
Plasma membrane
Cell consumes energy
Replicates |
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Term
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Definition
All organisms are composed of cells
The cell is the basic unit of life
All cells arise from pre-existing cells |
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Term
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Definition
| 1838-Concluded plant tissues are made of cells and all plants developed from a single cell |
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Term
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Definition
| 1839-Concluded animal tissues are made of cells |
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Term
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Definition
| 1855-Stated that all living things come from other living things |
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Term
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Definition
1931
Uses a beam of electrons that is deflected and focussed by an electromagnetic field
Much higher resolution and magnification
can form a 3D image |
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Term
| Double Membrane Organelles |
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Definition
Nucleus
mitochondria
ER
Golgi Body
Chloroplasts |
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Term
| Single Membrane Organelles |
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Definition
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Term
| Organelles without a membrane |
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Definition
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Term
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Definition
Contrast enhancing techniques
cell staining
immunostaining
fluorescence microscopy and fluorescent protein tagging |
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Term
| Ribosomes are made in the |
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Definition
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Term
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Definition
| Primary catabolic compartments of a cell, replete with enzymes that carry out intercellular digestion |
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Term
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Definition
| membrane bound organelles found in eukaryotic cells, produce most of a cells ATP by oxidative phosphorylation, have a DNA genome and a secondary inner membrane |
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Term
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Definition
Globular protein that binds to ATP which regulates polymerisation
Polar, has a + end and a - end
Grows from + end 5x faster than -end, regulated by ATP |
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Term
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Definition
long tubes made of tubulin proteins
globular
made of alpha and beta tubulin dimers
continuously polymerised at one end and depolymerised at the other, forming an equilibrium |
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Term
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Definition
Thick, rope-like fibers made of heterogenous fibrous proteins
eg, keratin |
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