Living Systems |
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Page 207
... nucleus or similar organ- elle . In monerans the genetic material is dispersed in the cytoplasm . A nucleus is a spheroid body within a cell which usually is denser and stains darker than the cytoplasm . Some cells have multiple nuclei ...
... nucleus or similar organ- elle . In monerans the genetic material is dispersed in the cytoplasm . A nucleus is a spheroid body within a cell which usually is denser and stains darker than the cytoplasm . Some cells have multiple nuclei ...
Page 217
... nucleus , and parts of two other such cells in lower half of picture . The Y - shaped muscle cell extends in from edge of picture at about 7 o'clock posi- tion . Several reddish - brown intact muscle cells in upper half of picture . A ...
... nucleus , and parts of two other such cells in lower half of picture . The Y - shaped muscle cell extends in from edge of picture at about 7 o'clock posi- tion . Several reddish - brown intact muscle cells in upper half of picture . A ...
Page 274
... nucleus . An example is research with Amoeba proteus . The nuclei of these cells can be transplanted from one individual cell to another by pushing them with microinstruments . As long as the nucleus is always surrounded by cytoplasm of ...
... nucleus . An example is research with Amoeba proteus . The nuclei of these cells can be transplanted from one individual cell to another by pushing them with microinstruments . As long as the nucleus is always surrounded by cytoplasm of ...
Contents
CHAPTER TWO to here | 5 |
CHAPTER THREE | 51 |
CHAPTER FOUR | 89 |
Copyright | |
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abstracting acid activity adjustment processes amino acids animals average axon behavior bits per second blood boundary brain cell membrane cellular cerebral cortex cesses changes channel capacity chemical complex cortex cross-level curves cytoplasm decoding decrease echelon encoding energy ensemble environment enzyme error Example experimental experiments extruder fibers filtering function higher hormones human HYPOTHESIS increased information input information input overload information output information processing information theory Input in bits input rate input transducer internal transducer living systems markers mation matter-energy median memory ment messages microtubules mitochondria mitosis molecules motor nerve nervous system neural neurons nucleus occur omission organelles organism level output rate output transducer percent produced protein Psychol pulses queuing rate of information reaction receptor cells refractory period Reprinted by permission response sensory signals similar species storage stored structure subjects substances suprasystem synapses synthesis theory tion tissue transmission transmitted types variables various