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All Educational Materials for BIO304H5 at University of Toronto Mississauga (UTM)

UTMBIO304H5Adriano SenatoreSpring

BIO304H5- Final Exam Guide - Comprehensive Notes for the exam ( 40 pages long!)

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5- Final Exam Guide - Comprehensive Notes for the exam ( 37 pages long!)

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Study Guide - Winter 2019, Comprehensive Midterm Notes - Membrane Potential, Action Potential, Ion

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Study Guide - Winter 2019, Comprehensive Midterm Notes - Cell Membrane, Neuron, Membrane Potential

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UTMBIO304H5AdrianoseratoWinter

BIO304H5- Midterm Exam Guide - Comprehensive Notes for the exam ( 38 pages long!)

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Lecture 14 exam review: there (cid:449)as(cid:374)"t te(cid:272)h(cid:374)olog(cid:455) to pro(cid:448)e is e(cid:454)iste(cid:374)(cid:272)e, another
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Study Guide - Final Guide: Medieval Commune, Enzyme, Genetic Code

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Study Guide - Final Guide: Ampa Receptor, Inhibitory Postsynaptic Potential, Vesicle Fusion

Michelle C16 Page
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UTMBIO304H5AdrianoseratoWinter

BIO304H5 Study Guide - Midterm Guide: Rc Circuit, Ion, Golgi'S Method

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Pannexons do not form gap junctions because they have a sugar. Prevents two pannexins to come form a gap junction. Ramon y cajal used golgi"s technique
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Study Guide - Midterm Guide: Incat, Stada Arzneimittel, Serca

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UTMBIO304H5KeiselFall

BIO304H5 Study Guide - Midterm Guide: Cathode Ray Tube, Nernst Equation, Electrochemical Potential

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Water conducts electric current, which is why we are frequently cautioned against using electrical appliances in wet conditions. Electrons, which carry
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UTMBIO153H5Christoph RichterWinter

BIO153H5 Midterm: Term Test Practice #2

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UTMBIO153H5Christoph RichterWinter

BIO153H5 Midterm: Term Test Practice #1

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UTMBIO152H5Fiona RawleSpring

BIO152H5 Study Guide - Midterm Guide: Dihybrid Cross, Gregor Mendel, Quantitative Trait Locus

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The heterozygous condition results in pink (rr) flower color. A dwarf, red snapdragon is crossed with a plant homozygous for tallness and white flowers
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UTMBIO152H5Fiona RawleSpring

BIO152H5 Midterm: BIO152 sample midterm questions Term Test 1

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UTMBIO152H5Fiona RawleSpring

BIO152H5 Study Guide - Midterm Guide: Scantron Corporation, Hydrophile, Y Chromosome

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In 1668, francesco redi did a series of experiments on spontaneous generation. He began by putting similar pieces of meat into eight identical jars. Fo
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UTMBIO152H5Fiona RawleSpring

BIO152H5 Midterm: midterm

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Which domain of life would this new organism belong to: archaea, bacteria, eukarya, a or b is possible, a, b, or c is possible. Where did the carbon fo
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UTMBIO152H5Fiona RawleSpring

BIO152H5 Midterm: BIO152 sample midterm questions_answers

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UTMBIO205H5Christopher RichterFall

BIO205H5 Chapter Notes - Chapter 18: Ecological Niche, Interspecific Competition, Null Model

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The conditions under which an organism can function successfully are the consequence of physiological, morphological, and behavioural adaptations. Adap
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UTMERS120H5Lindsay SchoenbohmSummer

ERS120H5 Lecture 16: ers120h-a16

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UTMERS120H5Lindsay SchoenbohmSummer

ERS120H5 Lecture 17: ers120h-au17

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 1: Medulla Oblongata, Neuroscience, Gap Junction

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Neurobiology studying physiology, anatomy, pathology of nervous system. Studying cells of ns and the organization of the cells in circuits that process
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 4: Electrochemical Gradient, Nernst Equation, Squid Giant Axon

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It"s the voltage difference in potential energy between 2 sides of membrane when cell is at rest. It"s a product of ion distribution + changes in membr
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 2: Xfp Transceiver, Fluorescence, Polyadenylation

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Fluorescent proteins: rather than simply fluorescent dyes, we now use fluorescent proteins, such as gfp; it"s from a gene meaning you can express this
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 3: Cre Recombinase, Xfp Transceiver, Golgi'S Method

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Nervous system is made up of electrical excitability and chemical/electrical synapses\ But not all organisms have one but they do have genes for nervou
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 2: Golgi'S Method, Heinrich Wilhelm Gottfried Von Waldeyer-Hartz, Reticular Theory

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The neuron doctrine: is the concept that the nervous system is made up of individual cells, a discovery due to neuro-anatomical work of ram n y cajal a
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture 3: BIO304 Lecture 3 Cont.

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In 1902, julius bernstein hypothesized that rmp depends only on k+ out vs k+in. So the k+ gradient sets the rmp meaning the na+ ions and other ions don
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 1: Repolarization, Visual System, Exocytosis

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Not every animal has a brain, which is essentially just a conglomeration of neurons: ex; honey bees have ganglion" not exactly a brain though, ex; anim
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 5: Ouabain, Atp Hydrolysis, Ion Transporter

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Sodium potassium pump (discovered by skou) we need replenishment of these ions because they leave via leak channels, transporters and ion channels. Ion
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 6: Nicotinic Acetylcholine Receptor, Alpha Helix, Disulfide

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Pumps + exchangers keep ion gradients stable gradients establish rmp and allow excitability. Ion channels create pore in the membrane allowing for chan
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 8: Voltage Clamp, Patch Clamp, Sodium Channel

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Recall: hodgkin + huxley tried to figure out the laws that govern movement of ions during the action potential. They looked at neuron during normal con
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 1: G Protein–Coupled Receptor, Ion Channel, Cell Membrane

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Excitable cells (neurons, muscle cells, receptor cells) can generate electrical signals. They use ion channel receptors to convert other signals into e
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 1: Myelin, Axon Terminal, Action Potential

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Neuron has a cell body (soma) where the nucleus is. On the other end, the axon branches into axon terminals to send signals. The axon terminals are loc
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 7: Voltage Clamp, Positive Feedback

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H&h also used the voltage clamp to observe how holding voltage affects inactivation of the na+current, and hence navchannels: recall that only navchann
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 8: Bert Sakmann, Patch Clamp, Voltage Clamp

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How do macroscopic currents relate to single channel currents: erwin neherand bert sakmann , invented the patch clamp technique, permitsrecording of si
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 5: Circuit Diagram, Alan Lloyd Hodgkin, Andrew Huxley

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Vmat rest can be defined by the ghk equation: the k+gradient and ekwins because it has the larger conductance (gk>>gna), the cell membrane is packed wi
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter 6: 304 7

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 9: Depolarization

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter 12-13: BIO304H5 Chapter 12-1: BIO304H5 Chapter 12-: Bio304 lec 12 and 13

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Thin piece of paper more charges more voltage. Axon tube of membrane with a capacitor that can carry stuff. Some charges will leak out through leak cha
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 2: Exocytosis, Reticular Theory, Potassium Dichromate

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Regression on graded vs. action potentials: gradedpotentials fizzle out over time, gradedpotentials can be excitatory(depolarizing) or inhibitory(hyper
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Chapter Notes - Chapter 6: Apoptosis, Exocytosis, Muscle Contraction

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2+needs to be removed from the cytoplasm quickly: cytoplasmic chelators bind free ca2+to remove it from solution, pumpsand exchangersextrude ca2+from t
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UTMBIO304H5AdrianoseratoWinter

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Lecture 14 exam review: there (cid:449)as(cid:374)"t te(cid:272)h(cid:374)olog(cid:455) to pro(cid:448)e is e(cid:454)iste(cid:374)(cid:272)e, another
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UTMBIO304H5Adriano SenatoreSpring

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UTMBIO304H5Adriano SenatoreWinter

BIO304H5- Final Exam Guide - Comprehensive Notes for the exam ( 37 pages long!)

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BIO304H5 Lecture Notes - Lecture 4: Electrochemical Gradient, Nernst Equation, Squid Giant Axon

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It"s the voltage difference in potential energy between 2 sides of membrane when cell is at rest. It"s a product of ion distribution + changes in membr
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 2: Xfp Transceiver, Fluorescence, Polyadenylation

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Fluorescent proteins: rather than simply fluorescent dyes, we now use fluorescent proteins, such as gfp; it"s from a gene meaning you can express this
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 3: Cre Recombinase, Xfp Transceiver, Golgi'S Method

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Nervous system is made up of electrical excitability and chemical/electrical synapses\ But not all organisms have one but they do have genes for nervou
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BIO304H5 Study Guide - Final Guide: Bureau Of International Expositions, Epsp Synthase, Neuromodulation

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Glutamate - primary excitatory neurotransmitter of the nervous system. Amino acid neurotransmitter that interacts with both ionotropic and metabotropic
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BIO304H5 Lecture 19: BIO304 Lecture 19 (2)

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BIO304H5 Lecture Notes - Lecture 19: Glycinergic, Function Type, Ligand-Gated Ion Channel

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Nervous system - basically coherent connection of cells integrated. Cells coordinate and give rise to properties to allow communication. Rapid communic
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture 17: BIO304 Lecture 17 (2)

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Girk channels in heart get activated by binding to g-proteins. Same channels bind to ca channels and inhibit. Causes a widening of the cardiac action p
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 18: Golgi'S Method, Dapi, Fluorescence

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Roughly 50% of the exam will comprise content covered after term test 2. The remaining 25% and 25% will comprise content from term tests 1 and 2 respec
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UTMBIO304H5Adriano SenatoreWinter

BIO304H5 Lecture Notes - Lecture 16: Inhibitory Postsynaptic Potential, Biological Neural Network, Conformational Change

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Way in which nervous system can change properties of nervous system and its behaviour. Neurons can inhibit themselves - use same nt they secrete and us
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BIO304H5 Lecture 15: BIO304H5 Lecture : 304 3

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