BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
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Chapter 7, Problem 21WIO
Summary Introduction
To determine:
The reason for annual administration of the injectable flu vaccine when other type of vaccines last for years.
Introduction:
Flu shots or the influenza vaccines are those that protect against the infection caused by influenza viruses. The new version for this particular vaccine is developed two times in a year.
Summary Introduction
To determine:
Whether is it possible for a specific flu shot to cause influenza.
Introduction:
Flu shots or the influenza vaccines are those that protect against the infection caused by influenza viruses. The new version for this particular vaccine is developed two times in a year.
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Many pharmaceutical companies are trying to produce vaccine against Corona virus (COVID-19) but they are facing problems to find an effective, safe and universal vaccine. Explain
The 2020 flu shot is an _____ virus vaccine made against three _____ of influenza predicted to cause this season's epidemic.
A)attenuated; strains
B)inactivated; strains
C)inactivated; species
D)attenuated; species
Comparing the number of infections, people catch cold so much more often than flu .Why haven’t we spent time and effort on developing vaccines to the cold virus ? a)The cold viral particle change over time, too difficult to develop a vaccine b)The cold viral remain stable over time and lose their ability to infect human over time c)The cold viral particle constantly change over time , catch a cold virus will result in vaccination for a long time d)There are too many strains of the cold virus and the symptoms are mild
Chapter 7 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 7.1 - Prob. 1MCCh. 7.1 - Prob. 2MCCh. 7.2 - Prob. 1MCCh. 7.2 - Prob. 2MCCh. 7.2 - Prob. 3MCCh. 7.3 - Prob. 1MCCh. 7.3 - Prob. 2MCCh. 7.3 - Prob. 3MCCh. 7.3 - Prob. 4MCCh. 7.3 - Prob. 5MC
Ch. 7.4 - Prob. 1MCCh. 7.4 - Prob. 2MCCh. 7.4 - Prob. 3MCCh. 7.5 - Prob. 1MCCh. 7.5 - Prob. 2MCCh. 7.5 - Prob. 3MCCh. 7.5 - Prob. 4MCCh. 7.5 - Prob. 5MCCh. 7.6 - Prob. 1MCCh. 7.6 - Prob. 2MCCh. 7.6 - Prob. 3MCCh. 7.7 - Prob. 1MCCh. 7.7 - Prob. 2MCCh. 7.7 - Prob. 3MCCh. 7.7 - Prob. 4MCCh. 7.8 - Prob. 1MCCh. 7.8 - Prob. 2MCCh. 7.8 - Prob. 3MCCh. 7.8 - Prob. 4MCCh. 7.8 - Prob. 5MCCh. 7.9 - Prob. 1MCCh. 7.9 - Prob. 2MCCh. 7.10 - Prob. 1MCCh. 7.10 - Prob. 2MCCh. 7 - If one strand of DNA has the sequence ATTGTCC,...Ch. 7 - Transcription copies a _____ to a complementary...Ch. 7 - Prob. 3MCQCh. 7 - Prob. 4MCQCh. 7 - Prob. 5MCQCh. 7 - Prob. 6MCQCh. 7 - At which stage in viral replication does the...Ch. 7 - Prob. 8MCQCh. 7 - Prob. 1WIOCh. 7 - Prob. 2WIOCh. 7 - Prob. 3WIOCh. 7 - Prob. 4WIOCh. 7 - Prob. 5WIOCh. 7 - Prob. 6WIOCh. 7 - Prob. 7WIOCh. 7 - Prob. 8WIOCh. 7 - How many codons are in the mRNA molecule that you...Ch. 7 - Prob. 10WIOCh. 7 - Prob. 11WIOCh. 7 - Prob. 12WIOCh. 7 - Prob. 13WIOCh. 7 - Prob. 14WIOCh. 7 - Prob. 15WIOCh. 7 - Prob. 16WIOCh. 7 - Prob. 17WIOCh. 7 - Prob. 18WIOCh. 7 - Prob. 19WIOCh. 7 - Prob. 20WIOCh. 7 - Prob. 21WIOCh. 7 - Prob. 1SLCh. 7 - Prob. 1PITCh. 7 - Where do promoters, terminators, stop codons,...Ch. 7 - Prob. 3PITCh. 7 - Review the Survey the Landscape figure in the...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
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- The World Health Organization (WHO, 2017) haslisted six steps individualscan take to prevent and control the spread of antibiotic resistance. a.One of the recommendations is “Never demand antibiotics if your health worker says you don’t need them.”Explain why when you have a flu, your health care worker would say that you do not need antibiotics. What are the other five recommendations?arrow_forwardThe emergence of new cases of polio linked to the oral vaccine had been reported in a number of African and Asian countries, revealing that there are now more children being paralyzed by viruses originating in vaccines than in the wild. Viral contamination of a biological may arise from many factors, from handling to the origin of the materials used in the cell culture. a What could be the reason for the outbreak in those countries? D) The method of producing attenuated “live" vaccines involve passing the disease- tausing virus through a series of cell cultures or animal embryos (typically chick embryos). Explain the procedure in details and cite the reason why the method involve passing a virus through a non-human host?arrow_forwardWhat is Influenza? What is the best way to prevent flu? Is there any alternative to vaccination in preventing influenza?arrow_forward
- Why must a new flu vaccine be manufactured annually? A.) The flu causes mutations in the host cell DNA. B.) Sexual reproduction between flu viruses creates new strains. C.) The genes for the proteins on the exterior of the flu virus mutate frequently. D.) The flu virus develops methods to break down the vaccine.arrow_forwardEvery year, the United States and the world suffer a serious outbreak of emerging, re emerging or endemic disease. Using documented and reliable sources on the internet, find information about COVID-19 and its history. Please also list the souces used. 1: Vaccine development What are vaccines and how do they work? What attenuated virus vaccines are, who developed the vaccine (if one exists) and in what year, what strain was within the first vaccine. current vaccines available, and what strains they cover, and what current protocols are for vaccination in the US and in other countries Discuss current US state policies on vaccination requirements. If no vaccine is available, describe any current R&D or clinical trials in effect right now. 2: CDC and outbreak information On the CDC website and other sources to identify: - When widespread vaccination began and when it effectively eradicated the disease here (also discuss what that means) if applicable. 2. Outline past/ present…arrow_forwardThe highly pathogenic Asian avian flu causes a fatal infection in about 60% of the individuals infected. The seasonal flu vaccine does not provide protection against this strain of Influenza. Is the highly pathogenic Asian avian flu likely to be an H1N1 or H3N2 strain of influenza? Why or why not?arrow_forward
- In details, compare the life cycles of influenza virus and measles virus (4-5 points of contrasting). Thank you!arrow_forwardIn the crusade to create a vaccine for Poliomyelitis, Jonas Salk and Albert Sabin created two separate vaccines that proved to be successful in preventing Polio onset. The Salk vaccine, which is given by standard injection, contained virus particles inactivated by an organic solvent. This method has the advantage of inactivating each of the three Polio strains with no bias, Albert Sabin's vaccine, given by oral inoculation via sugar water, contained live virus particles that had been genetically attenuated. With this method, each of the three Polio strains acquired separate mutations that made them unable to infect the human host cells. Strain 2 in particular contained one single nucleotide polymorphism in the internal ribosomal entry site (IRES) that prevented successful viral replication. The organic solvent used to inactivate the Poliovirus in the Salk vaccine significantly alters the viral capsid. For the purposes of this question, let us assume that the capsid proteins are bound…arrow_forwardInfluenza vaccines must be changed yearly because the amino acid sequence of the viral proteins change gradually over time. Based on this information, which is the most logical conclusion? The influenza virusa) is enveloped. b) is non-enveloped.c) has a DNA genome. d) has an RNA genome.e) causes a persistent infection.arrow_forward
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