Step in Biology

https://youtu.be/hKj7tbF09Lc?si=4afj6gSw5DIbAD-l

Ch 2 Bacteria and Viruses Lecture 14 HIV RetrovirusesHIVCharacteristics of HIVRNA enveloped virusesReverse transcriptaseHIV, host specificTransferred from monkey to humanHuman ate monkey meat or bra...

https://youtu.be/j2O9JaM6DN4?si=TtSJuemvAIxiCy5C

Ch 2 Bacteria and Viruses Lecture 13 Bacteriophage Bacteria and VirusesBacteriophageShapes of bacteriophageStructural components of bacteriophageHead of bacteriophageTail of bacteriophageHead is hexagonal, py...

https://youtu.be/69xyAGrBnc0?si=zvb9iu_2qv-uxDj7

Chapter 2 Bacteria and Viruses, Lecture 11 History and Characteristics of virus History of discovery of virusesVirus to venom or poison or slimeCharles ChamberlandPorcelain filter paperRabiesFilterable agentsIvanoskiTMVTobacco mosaic dis...

https://youtube.com/watch?v=Q7AhmEm7jag&si=9wRm1og56T_0ld0_

Ch 2 Bacteria and Viruses Lecture-2, Gram Positive and Gram Negative bacteria Bacteria and VirusesGram positive and gram negative bacteriaSir Hans Christian GramGram staining techniqueCrystal violet-Gentian blueUse of CV and iodine to ...

Respiratory System 2 by Prof. Shahid Alee Lungs/its anatomy and morphologyLobes in lungsChest cavityPleural membraneIntercostal muscles and diaphragmDiaphragm and its role in respirationInhalation an...

Step in Biology

Prokaryotes Kingdom Monera Lecture 2 by Prof. Shahid Alee Structure of BacteriaPiliCell MembraneNucleoidRibosomeCytoplasmic matrixImportance of bacteriaEcological importanceMedical importance of bacteriaEconomical i...

in Biology

Enzymes by Prof. Shahid Alee EnzymesIntroduction of enzymesHistory of enzymesCharacteristics of enzymesCofactor and its typesProsthetic group, coenzyme, activatorApoenzyme and Holoenzyme...

Biology

Cell Biology 1 Lecture 2 by Prof. Shahid Alee Cell BiologyPlasma membranestructural models of plasma membraneFluid mosaic modelUnit membrane modelFunctions of plasma membraneSelectively permeable membran...

https://youtu.be/TJ_KWB7ary8?si=oF8w3uO1GxdApgM4

Cell Biology - 1 | Lecture 1 | By Prof. Shahid Ali This is a video lecture that explains the following topic of Cell Biology - 1 in accordance with the syllabus of MDCAT - Pakistan:- Similarities and Differen...

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