Bio 181 asu module 13 - Study guides, Class notes & Summaries

Bio 181 ASU Module 13-14 question & answers 2022The resting potential of neurons is: a. 0 mV b. Same as the action potential c. Always a positive value d. Two of the above e. The answer is not on this list e. The answer is not on this list True/False The axon from a pre-synaptic cell contacts the axon of another neuron. false 00:04 01:39 True/False Excitatory synapses cause depolarization of the post-synaptic cell. true In the motor end plate, the event tha...

he resting potential of neurons is: a. 0 mV b. Same as the action potential c. Always a positive value d. Two of the above e. The answer is not on this list - e. The answer is not on this list True/False The axon from a pre-synaptic cell contacts the axon of another neuron. - false True/False Excitatory synapses cause depolarization of the post-synaptic cell. - true In the motor end plate, the event that is the immediate trigger for exocytosis is: a. Potassium ions b. Chloride ions ...

ASU BIO 181 MODULE 2 EXAM COMPLETED 2023 GRADED A+ ASU BIO 181 Exam 2 1. Specifically in a cell where does Glycolysis occur?: Cytoplasm 2. T/F The cell does not need ATP to survive.: False 3. Where is carbon dioxide produced?: Mitochondrial matrix 4. T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2.: True 5. T/F FADH2 results as one of the products of the citric acid cycle.: True 6. Specifically where in a cell does the citric acid/Kreb's cycle occur?: Mitochondrial...

ASU BIO 181 MODULE 1 EXAM COMPLETED 2023 GRADED A+ ASU Bio 181 Exam 1 1. The association of ribosomes with _____ invaginations would support the _____ theory.: membrane, endomembrane 2. After a cell is pancake shaped in a cell culture dish, the order of events that occurs as a cell walks is?: filapodia, lamellipodia, cell muscle, retraction fiber 3. T/F It is presumed that the peroxisomes evolved in these primitive, proto-eukaryotes to remove oxygen, which was toxic to the primitive cells...

Bio 181 ASU Module 13-14

ASU BIO 181 MODULE 4 COMPLETED 2023 GRADED A+ ASU BIO 181 Exam 4 1. Locomotion: Movement of an entire animal 2. Muscle fibers: long, slender cells that make up vertebrate skeletal and cardiac muscle 3. myofibrils: fibers that make up muscles 4. Sarcomeres: parts of myofibrils-alternating light and dark bands 5. Sliding filament model: contraction of the muscle is dependent on how the sarcomeres shorten 6. Actin: Thin filaments (sarcomere protein) 7. Myosin: Thicker filaments (sarcome...

ASU BIO 181 MODULE 3 COMPLETED 2023 GRADED A+ Bio 181 ASU exam 3 1. T or F: Potassium ions are at high concentrations inside of cells, including neurons: True 2. The action potential is a result of:: the movement of ions 3. The post-synaptic cell can be:: in glands, muscle cells and neurons 4. Th resting potential of a neuron is: -60mV 5. T or F: The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal: false 6. T or F: Voltage gated ...