What Microbiology is all about
... Polio caused epidemics during the 20th century until the first vaccine was discovered in 1952 Polio caused paralysis or even death. The disease was spread by person to person contact like the common cold. The Salk vaccine discovered by Jonas Salk in 1952, it was made from killed virus The Sabin vac ...
... Polio caused epidemics during the 20th century until the first vaccine was discovered in 1952 Polio caused paralysis or even death. The disease was spread by person to person contact like the common cold. The Salk vaccine discovered by Jonas Salk in 1952, it was made from killed virus The Sabin vac ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 2. All membranes of free-living organisms have phospholipid bilayers, with the expection of a) Bacteria b) Fungi c) Archaebacteria d) Algae 3. Which of the following nucleoside diphosphates is used most often in carbohydrate anabolism? a) Uridine b) Thymosine c) Guanosine d) Adenosine 4. The transdu ...
... 2. All membranes of free-living organisms have phospholipid bilayers, with the expection of a) Bacteria b) Fungi c) Archaebacteria d) Algae 3. Which of the following nucleoside diphosphates is used most often in carbohydrate anabolism? a) Uridine b) Thymosine c) Guanosine d) Adenosine 4. The transdu ...
Unit Vocabulary: Diseases
... Unit Vocabulary: Diseases For each word below, complete the Definition, Examples, and Sentence boxes of the Frayer Models. ...
... Unit Vocabulary: Diseases For each word below, complete the Definition, Examples, and Sentence boxes of the Frayer Models. ...
20 Notes Bacteria and Virus
... - Pathogens that cause emerging diseases are threatening because humans have little or no resistance for them and control methods have not been developed - Human populations once isolated are now connected –quick spread of disease Superbugs ...
... - Pathogens that cause emerging diseases are threatening because humans have little or no resistance for them and control methods have not been developed - Human populations once isolated are now connected –quick spread of disease Superbugs ...
Viruses Quiz Answer Key
... 8. What does it mean for a virus to “infect” a cell? a) The virus lands on the outside of the cell then completely enters the cell. b) The virus lands on the outside of the cell and injects its genetic material into the cell. c) The virus lands on the outside of the cell and injects its proteins int ...
... 8. What does it mean for a virus to “infect” a cell? a) The virus lands on the outside of the cell then completely enters the cell. b) The virus lands on the outside of the cell and injects its genetic material into the cell. c) The virus lands on the outside of the cell and injects its proteins int ...
Tobacco mosaic virus is viruses that cause disease in
... Kelompok IV ( (+) ssRNA ) Tobamovirus Tobacco mosaic virus Vulgare ...
... Kelompok IV ( (+) ssRNA ) Tobamovirus Tobacco mosaic virus Vulgare ...
On March 3, 2014, the BBC reported that an ancient virus, found
... and evolution. This new force, however, would not be denied. Much like how common bacteria and viruses swept through the Martian invaders in the H.G Wells novel, War of The Worlds, this new super-virus spread across the globe with terrifying efficiency and speed before those eminent scientists, who ...
... and evolution. This new force, however, would not be denied. Much like how common bacteria and viruses swept through the Martian invaders in the H.G Wells novel, War of The Worlds, this new super-virus spread across the globe with terrifying efficiency and speed before those eminent scientists, who ...
Viruses - Killeen ISD
... – Has long incubation time (months-years) – Ex: HIV, warts, shingles, herpes ...
... – Has long incubation time (months-years) – Ex: HIV, warts, shingles, herpes ...
Virus/Bacterial Worksheet
... Venn Diagram A Venn diagram is made up of overlapping circles. It is a useful tool for comparing two topics. Put at least 2 things in each section of the diagram. Note: Put things that both a virus and a cell have in the Both section. ...
... Venn Diagram A Venn diagram is made up of overlapping circles. It is a useful tool for comparing two topics. Put at least 2 things in each section of the diagram. Note: Put things that both a virus and a cell have in the Both section. ...
Chapter 25 Notes Viruses
... Scientists that helped in the discovery of viruses Martinus beijerinck – studied the tobacco plant are concluded that diseased plants could infect the leaves of healthy plants Dr. Wendell Stanley – (1935) the first to isolate the tobacco mosaic virus and show that it could be crystallized ...
... Scientists that helped in the discovery of viruses Martinus beijerinck – studied the tobacco plant are concluded that diseased plants could infect the leaves of healthy plants Dr. Wendell Stanley – (1935) the first to isolate the tobacco mosaic virus and show that it could be crystallized ...
Viruses
... • Bacteria are important in a variety of industries. – Example: • Many of the foods we eat, such as pickles, soy sauce, and sourdough bread, are made using bacteria. ...
... • Bacteria are important in a variety of industries. – Example: • Many of the foods we eat, such as pickles, soy sauce, and sourdough bread, are made using bacteria. ...
Chapter 21 Viruses
... Living things vs Viruses Both contain protein, genetic material, and they can reproduce. Viruses cannot eat, grow, break-down food, or use oxygen. They must depend on their HOST Cell ...
... Living things vs Viruses Both contain protein, genetic material, and they can reproduce. Viruses cannot eat, grow, break-down food, or use oxygen. They must depend on their HOST Cell ...
Viruses Virus • Microscopic particle that invades and
... Classifying Viruses All viruses contain nucleic acid (either DNA or RNA) surrounded by a protein coat Classified by shape o Crystals o Spheres o Cylinders o Spacecraft Cycles of viruses Lysogenic Cycle – the virus goes into a host cell but remains inactive; when the host cell divides, copies o ...
... Classifying Viruses All viruses contain nucleic acid (either DNA or RNA) surrounded by a protein coat Classified by shape o Crystals o Spheres o Cylinders o Spacecraft Cycles of viruses Lysogenic Cycle – the virus goes into a host cell but remains inactive; when the host cell divides, copies o ...
virus4
... 2. Lysogenic cycle-may result in lysis of the cell or the virus becomes a permanent part of the chromosome by integrating ...
... 2. Lysogenic cycle-may result in lysis of the cell or the virus becomes a permanent part of the chromosome by integrating ...
Viruses and Bacteria
... The Latin term virus means poison or toxin. It consists of RNA and DNA surrounded by lipids and proteins. They cannot reproduce without a host cell. The virus will inject a material into the host cell to take over all it's functions. The cell will eventually reproduce, but reproduces the virus not i ...
... The Latin term virus means poison or toxin. It consists of RNA and DNA surrounded by lipids and proteins. They cannot reproduce without a host cell. The virus will inject a material into the host cell to take over all it's functions. The cell will eventually reproduce, but reproduces the virus not i ...
Virus Replication PPT
... Envelope made of stolen cell membrane Glycoproteins that attach to cells (handshake) ...
... Envelope made of stolen cell membrane Glycoproteins that attach to cells (handshake) ...
1.3 Viruses are not alive but affect living things. Vocabulary Host cell
... 1.3 Viruses are not alive but affect living things. Vocabulary Host cell Viruses share some characteristics with living things ...
... 1.3 Viruses are not alive but affect living things. Vocabulary Host cell Viruses share some characteristics with living things ...
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 ...
Notes: Viruses
... Viruses do not use energy Viruses do not grow & develop Viruses can only reproduce when they are inside of a living host cell Viruses can form crystals and remain viable for a long time ...
... Viruses do not use energy Viruses do not grow & develop Viruses can only reproduce when they are inside of a living host cell Viruses can form crystals and remain viable for a long time ...
chapter 4 review
... CHAPTER 5 REVIEW VIRUS: pg. 84 & 85 Size Extremely small Need electron microscope to see them Shape Varies Structure Protein coat (outside) DNA (inside) (see drawing) How are viruses different from living cells? (see study sheet 2) Viruses cannot do the 4 life processes Viruses are non living Viruse ...
... CHAPTER 5 REVIEW VIRUS: pg. 84 & 85 Size Extremely small Need electron microscope to see them Shape Varies Structure Protein coat (outside) DNA (inside) (see drawing) How are viruses different from living cells? (see study sheet 2) Viruses cannot do the 4 life processes Viruses are non living Viruse ...
PowerPoint Presentation - Ch14 Virions, Prions, and
... appears as well-defined band on one side of body, or on one side of face, arms or legs. ...
... appears as well-defined band on one side of body, or on one side of face, arms or legs. ...
Essential Knowledge 3.C.3: Viral replication results in genetic
... Virus replication allows for mutations to occur through usual host pathways. ...
... Virus replication allows for mutations to occur through usual host pathways. ...
ch. 9 sec 1 viruses goal/purpose
... KEY- ALL VIRUSES HAVE TWO BASIC PARTS: A PROTEIN COAT THAT PROTECTS THE VIRUS AND AN INNER CORE MADE OF GENETIC MATERIAL ...
... KEY- ALL VIRUSES HAVE TWO BASIC PARTS: A PROTEIN COAT THAT PROTECTS THE VIRUS AND AN INNER CORE MADE OF GENETIC MATERIAL ...
History of virology
The history of virology – the scientific study of viruses and the infections they cause – began in the closing years of the 19th century. Although Louis Pasteur and Edward Jenner developed the first vaccines to protect against viral infections, they did not know that viruses existed. The first evidence of the existence of viruses came from experiments with filters that had pores small enough to retain bacteria. In 1892, Dmitry Ivanovsky used one of these filters to show that sap from a diseased tobacco plant remained infectious to healthy tobacco plants despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a ""virus"" and this discovery is considered to be the beginning of virology. By the 20th century many viruses were discovered.