Yeast have organelles, bacteria just have specialised regions in the cytoplasm. With dense regions of proteins
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Organelles
Move around the cells and link with others
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Size of cells
The more proteins the bigger the cells. This effects transcription and reproduction rates
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Population of cells
Large variation in cell size. Measured with flow cytomety.
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HeLa cells
Size changes with division. Become spiky when replicating.
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Cell shape
All cells are derived from egg sperm fusion. The shape effect how they respond.
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Cell weight
The heaviest cells are muscle and fat cells
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Cell abundance
The most abundant cells are red blood cells
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Replacement rate
All cells have a different rate of division. Heart cells have a poor regenerative time. High turnover could be to prevent cancer or toxic environments.
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Cell compostition
Calculation of cell mass through the chemical composition.
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Membrane thickness
4nm, with proteins are integrated or attached to the membrane
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Nuclei Size
The size of the nuclei changed in individuals in both haploid and diploid cells
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Molecular Biology Dogma
DNA ->RNA -> Protein. Includes splicing and transcription.
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Epigenome
A multitude of chemical compounds that can tell the genome what to do.
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Protein size
The mRNA is bigger than the protein.
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Rates of transcription and translation
It is a coupled process, therefore have a similar rate
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Energy
Different tissues have different energy requirements
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Other cards in this set
Card 2
Front
Move around the cells and link with others
Back
Organelles
Card 3
Front
The more proteins the bigger the cells. This effects transcription and reproduction rates
Back
Card 4
Front
Large variation in cell size. Measured with flow cytomety.
Back
Card 5
Front
Size changes with division. Become spiky when replicating.
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