3. Viruses 2010
... The Lytic Cycle: Viral Lifecycle 1. Attachment: Virus recognizes host cell and attaches 2. Entry: Genetic material is inserted inside 3. Synthesis: Viral DNA takes over the hosts cellular machinery for: o Making genetic material by replication o Making more capsids by protein synthesis 4. Assembly: ...
... The Lytic Cycle: Viral Lifecycle 1. Attachment: Virus recognizes host cell and attaches 2. Entry: Genetic material is inserted inside 3. Synthesis: Viral DNA takes over the hosts cellular machinery for: o Making genetic material by replication o Making more capsids by protein synthesis 4. Assembly: ...
Chapter 13-Viruses. Viroids, and Prions
... • Capsid coat made of capsomeres • Nucleic acid inside ...
... • Capsid coat made of capsomeres • Nucleic acid inside ...
Viruses, Viroids, and Prions
... • Protein molecules with contagious tertiary structure • TSEs are neurodegenerative diseases which destroy nerve tissue in the brain – They are untreatable and fatal ...
... • Protein molecules with contagious tertiary structure • TSEs are neurodegenerative diseases which destroy nerve tissue in the brain – They are untreatable and fatal ...
Viruses - Mrs. Hilton`s Crew
... 2- You filled in some of the words correct and made only a few spelling errors. You did some of the drawings. ...
... 2- You filled in some of the words correct and made only a few spelling errors. You did some of the drawings. ...
Chapter 18 notes
... Viruses are not cells Viruses are very small infectious particles consisting of Nucleic acid enclosed in a protein coat A capsid is the protein shell that encloses the viral genome A capsid can have various structures In some cases, a membranous envelope Viral Genomes Viral genomes may ...
... Viruses are not cells Viruses are very small infectious particles consisting of Nucleic acid enclosed in a protein coat A capsid is the protein shell that encloses the viral genome A capsid can have various structures In some cases, a membranous envelope Viral Genomes Viral genomes may ...
viruses_bacteria
... • Short single strand of RNA, free floating. • Not long enough to make a full protein. • Usually interferes with normal cell function. ...
... • Short single strand of RNA, free floating. • Not long enough to make a full protein. • Usually interferes with normal cell function. ...
VIRUSES - Piscataway Township Schools
... particle that invades and then multiplies inside a living cell. – Do not use energy to grow or to respond to their surroundings – Cannot make food, take in food, or produce wastes ...
... particle that invades and then multiplies inside a living cell. – Do not use energy to grow or to respond to their surroundings – Cannot make food, take in food, or produce wastes ...
Molecular Genetics Review
... Leading strand vs. lagging strand Okazaki fragments Pro vs. Eukaryotic replication ...
... Leading strand vs. lagging strand Okazaki fragments Pro vs. Eukaryotic replication ...
What is a virus? How does it reproduce?
... • Did you know they are also using viruses to cure cancer and other disease.hg ...
... • Did you know they are also using viruses to cure cancer and other disease.hg ...
Chapter 3: Viruses 第三章：病毒
... • Merck & Co. has stopped the Phase II trial of its V520 HIV vaccine after interim results showed that the vaccine was not effective and did not prevent infection. Viral Disease Treatment/Prevention ...
... • Merck & Co. has stopped the Phase II trial of its V520 HIV vaccine after interim results showed that the vaccine was not effective and did not prevent infection. Viral Disease Treatment/Prevention ...
Bacteria and Viruses
... complete bacteriophage particles Bacteriophage takes over bacterium’s metabolism, causing synthesis of new bacteriophage proteins and nucleic acids ...
... complete bacteriophage particles Bacteriophage takes over bacterium’s metabolism, causing synthesis of new bacteriophage proteins and nucleic acids ...
vaccinology 14 - Lectures For UG-5
... The poxviruses comprise a family of complex double-stranded DNA viruses. They belong to the largest family of virus infectious for humans. Canarypox and fowlpox have been utilized, because they infect but do not replicate in human cells. There is thus no concern about ...
... The poxviruses comprise a family of complex double-stranded DNA viruses. They belong to the largest family of virus infectious for humans. Canarypox and fowlpox have been utilized, because they infect but do not replicate in human cells. There is thus no concern about ...
Structure of retroviruses
... 1-The conversion of a (+) strand RNA to a double-stranded DNA is accomplished by an RNAdependent DNA polymerase, commonly referred to as a (reverse transcriptase) that is contained in the virion. ...
... 1-The conversion of a (+) strand RNA to a double-stranded DNA is accomplished by an RNAdependent DNA polymerase, commonly referred to as a (reverse transcriptase) that is contained in the virion. ...
An emerging threat to cold-blooded vertebrates
... Dr. James Jancovich California State University San Marcos ...
... Dr. James Jancovich California State University San Marcos ...
Biotechnology Free Response Questions part II
... Discuss TWO specific mechanisms of protein regulation in eukaryotic cells. (c) The central dogma does not apply to some viruses. Select a specific virus or type of virus and explain how it deviates from the central dogma. ...
... Discuss TWO specific mechanisms of protein regulation in eukaryotic cells. (c) The central dogma does not apply to some viruses. Select a specific virus or type of virus and explain how it deviates from the central dogma. ...
Chapter 26 Outline
... Roslyn High School Viruses Are Strands Of Nucleic Acid Encased Within A Protein Coat. How Are Viruses Structured? ...
... Roslyn High School Viruses Are Strands Of Nucleic Acid Encased Within A Protein Coat. How Are Viruses Structured? ...
Ch. 18 – Microbial Models of DNA
... Control of Viral Genes • Bacteria posses restriction endonucleases, which are enzymes that degrade viral DNA as it enters • Go lysogenic instead – if phage is added to a specific site within bacterial DNA then it’s a prophage and it codes for a protein that represses the other phage genes. • Some b ...
... Control of Viral Genes • Bacteria posses restriction endonucleases, which are enzymes that degrade viral DNA as it enters • Go lysogenic instead – if phage is added to a specific site within bacterial DNA then it’s a prophage and it codes for a protein that represses the other phage genes. • Some b ...
Ch. 18 – Microbial Models of DNA
... Control of Viral Genes • Bacteria posses restriction endonucleases, which are enzymes that degrade viral DNA as it enters • Go lysogenic instead – if phage is added to a specific site within bacterial DNA then it’s a prophage and it codes for a protein that represses the other phage genes. • Some b ...
... Control of Viral Genes • Bacteria posses restriction endonucleases, which are enzymes that degrade viral DNA as it enters • Go lysogenic instead – if phage is added to a specific site within bacterial DNA then it’s a prophage and it codes for a protein that represses the other phage genes. • Some b ...
DNA virus
A DNA virus is a virus that has DNA as its genetic material and replicates using a DNA-dependent DNA polymerase. The nucleic acid is usually double-stranded DNA (dsDNA) but may also be single-stranded DNA (ssDNA). DNA viruses belong to either Group I or Group II of the Baltimore classification system for viruses. Single-stranded DNA is usually expanded to double-stranded in infected cells. Although Group VII viruses such as hepatitis B contain a DNA genome, they are not considered DNA viruses according to the Baltimore classification, but rather reverse transcribing viruses because they replicate through an RNA intermediate. Notable diseases like smallpox, herpes, and chickenpox are caused by such DNA viruses.