'Rna synthesis' presentation slideshows

Cell Structure and Function

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Hepatitis B

Hepatitis B . Review by Brent Whitworth, MD. Hepatitis B Virus. Hepatitis B virus (HBV) infection is a global public health problem. It is estimated that there are more than 350 million HBV carriers in the world, of whom 1 million will die annually from HBV-related liver disease.

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Flow of genetic information

Flow of genetic information. DNA. RNA. Proteins. Cellular Action. replication. transcription. translation. DNA. RNA Types. mRNA = Messenger RNA; an RNA copy of the DNA sequence (gene) used as a template for protein synthesis

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DNA and its Role in Hereditary

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Chapter 18~Regulaton of Gene Expression

Chapter 18~Regulaton of Gene Expression. Control of Prokaryotic (Bacterial) Genes. Bacterial metabolism. Bacteria need to respond quickly to changes in their environment if they have enough of a product, need to stop production why? waste of energy to produce more

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The Erythrocyte

The Erythrocyte. Henry O. Ogedegbe, PhD., BB(ASCP), C(ASCP)SC, CC(NRCC) Department of EHMCS . Learning Objectives. Upon completion of the materials in this chapter, the student will be able to: List sites of erythrocyte production and destruction

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POLYADENYLATION

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All living things have a genetic molecule

All living things have a genetic molecule. In prokaryotes and eukaryotes: DNA Even in viruses, genetic material is DNA or RNA Directs day to day operations of the cell Provides instructions for making a new individual passed on to daughter cells during cell division

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Nucleotide Metabolism

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Welcome

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LASER

LASER. Prof.Dr.Gehan Mosaad. At the end of the lecture the student should be able to. Define laser and know its physical properties Discuss the mechanism of LASER production Identify different classification of LASER Understand the therapeutic effects of LASER

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Chapter 10 Antimicrobial Medications

Chapter 10 Antimicrobial Medications. Chemotherapy Antibiotic Synthetic drugs Semi-synthetic drugs. In 1910, Paul Ehrlich discovered Salvarsan Arsenic derivative used to treat syphilis In 1935, Gerhard Domagk discovered a red dye that inhibited G+ bacteria Prontosil

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Cells Structural and functional units of living organisms

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Unit: Plant Nutrition Nutritional Needs of Plants

Unit: Plant Nutrition Nutritional Needs of Plants. Plants and mineral nutrients: Plants require certain elements in order to grow and stay healthy. 16 Elements essential to plant growth:. Macronutrients: Carbon (C) Hydrogen (H) Oxygen (O) Nitrogen (N) Phosphorous (P) Potassium (K)

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LECTURE 18: RNA TRANSCRIPTION, PROCESSING, TURNOVER

LECTURE 18: RNA TRANSCRIPTION, PROCESSING, TURNOVER. Levels of specific messenger RNAs can differ in different types of cells and at different times in the same cell. Control of RNA abundance can be at the level of transcription initiation, transcription elongation, processing or degradation.

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DNA

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G 3 course reading - Tantin MBIOL 6420 8:30-9:30 ASB 210

G 3 course reading - Tantin MBIOL 6420 8:30-9:30 ASB 210. Dean Tantin, PhD X7-3035, dean.tantin@path.utah.edu. Required course reading

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V. Transcription (DNA-directed RNA synthesis)

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