DNA Virus Ariel Chen.

Slides:



Advertisements
Similar presentations
20,000 GENES IN HUMAN GENOME; WHAT WOULD HAPPEN IF ALL THESE GENES WERE EXPRESSED IN EVERY CELL IN YOUR BODY? WHAT WOULD HAPPEN IF THEY WERE EXPRESSED.
Advertisements

Viruses Higher Human Biology. Lesson Aims To describe the structure of a virus To examine the process of viral replication.
DNA replication, transcription, the genetic code, and translation.
Viruses.
DNA Replication DNA mRNA protein transcription translation replication Before each cell division the DNA must be replicated so each daughter cell can get.
Protein Synthesis Occurs in 2 steps – Step 1: Transcription Taking DNA and transcribing it into RNA – Step 2: Translation Taking RNA and translating it.
Ch 27.1 and 27.2 By: Dom Carter and Matt McKay. Viruses Viruses aren’t cells Has a basic structure with a core nucleic acid surrounded by a protein Lacks.
Aim: Why do different cells produce different proteins?
RNA Virus Jason Kim. RNA Virus  Has RNA as genetic material  Generally single-stranded, but also can be double-stranded  Can cause:  Influenza  Rabies.
11.2 Viruses.
Spring 2009: Section 2 – lecture 6 Reading – viral replication.
Viruses. Learning Objectives  Explain how viruses reproduce.  Explain what happens after a virus infects a cell.
Why do different cells produce different proteins?
29/08/ principle of virology إعداد مرتضى عبد المهدي محمد حسن المظفرمرتضى عبد المهدي محمد حسن المظفر E- mail : mail :
19.09 Replication of HIV Slide number: 1
From DNA to Proteins Ch. 8.
I. Viral Genomes.
Information flow from DNA to trait
RiboNucleic Acid-RNA RNA is responsible for the movement of genetic information from the DNA in the cell nucleus to the site of protein synthesis in the.
Virus Replication John Goulding, Imperial College London, UK
Chapter 10 – DNA, RNA, and Protein Synthesis
Viruses Virus: A noncellular particle composed of genetic material that can invade living cells. Viruses are considered by most to be non-living since.
Flashback to VIRUSES! What do viruses need to reproduce? Other viruses
Warm-Up (12/01) On the piece of white paper from the back, answer the following question. Name Date Period How did the Hershey-Chase experiment prove.
What is a genome? The complete set of genetic instructions (DNA sequence) of a species.
Viruses MARCUS MEHTA.
Replication, Transcription
Plate 32 Viral Replication.
Aim: What is the connection between DNA & protein?
C39: Viruses Mr. E Murphy.
Transcription: DNA  mRNA
Protein Synthesis.
Viruses Virus: A biological particle composed of nucleic acid and protein pathogen: anything that causes sickness or disease.
9.11 Viruses That Use Reverse Transcriptase
Protein Synthesis.
VIRUSES Viruses – are segments of nucleic acids contained in a protein coat; they are not cells; they are smaller than prokaryotes and range in size.
Pause for thought! Yesterday we learned that looking at the DNA sequence of two individuals will indicate how closely they are related by how similar.
RNA VIRUS REPLICATION STRATEGIES
VIRAL GENE EXPRESSION DR.SOBIA MANZOOR LECTURE 05.
Viruses.
Cell Cycle and Protein Synthesis
VIRUSES CH 20.
Protein Synthesis 101 Not only does every nucleus of every cell contain the information to make a new you it also contains the information to make all.
How do we classify viruses?
Viruses Review.
Bell Ringer: What is a gene? I’m not talking about the ones you wore to school either!
The smallest units of life Chapter 3
Year 12 Genetics DNA replication.
Ch. 2.3 Viruses.
Virus Classification: The World of Viruses
Chromosomes & DNA Replication
Negative strand RNA synthesis
Viruses Virus: A noncellular particle composed of genetic material that can invade living cells. Viruses are considered by most to be non-living since.
Viruses Dead or alive?.
Viruses Viruses – are segments of nucleic acids
Transcription and Translation
Virus Characteristics
From DNA to Proteins.
Viruses Dead or alive?.
Arianna K. Olivia J. Willow G.
VIRUSES Viruses – are segments of nucleic acids contained in a protein coat; they are not cells; they are smaller than prokaryotes and range in size.
Lost in Translation: An Antiviral Plant Defense Mechanism Revealed
DNA Replication vs. Protein Synthesis
DNA Replication Living Environment 2015.
Protein synthesis is the process by which cells. by
Terminology HIV AIDS Acquired Human Immune Immunodeficiency Deficiency
Virus A pathogen that consists of a Nucleic Acid – (DNA or RNA) wrapped in a Protein Coat- (Capsid). Classification: Classified by the host Bacteriophage.
Transcription and Translation
Replication 12.2.
Viruses Viruses – are segments of nucleic acids
Presentation transcript:

DNA Virus Ariel Chen

What? A virus containing DNA as its genetic material and using a DNA-dependent DNA polymerase during replication

FROM? Belong to either Group I or Group II of the Baltimore classification system for viruses Baltimore classification – A classification system Used to group viruses Into families

Replication? mRNA are made to be translated into protein by the host cell translation machinery Replicate its genome Host enzymes for mRNA synthesis and DNA replication are nuclear, so if a virus wants to avail itself of these enzymes, it needs to enter the nucleus

Examples? Smallpox chickenpox