Can someone please explain the whole life cycle of listeria Mococyto.pdf
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Can someone please explain the whole life cycle of listeria Mococytogenes? Solution Morphology and culturing. The small Gram-positive rods feature peritrichous flagellation. They show greater motility at 20 8C than at 37 8C. Culturing is most successful under aerobic conditions on blood agar. Following incubation for 18 hours, small gray colonies surrounded by inconspicuous hemolytic zones appear. The zones are caused by listeriolysin O. listeriae can also reproduce at 5–10oC, which fact can be used in their selective enrichment (“cold enrichment”). Adherence. To phagocytic cells (e.g., macrophages) and nonphagocytic cells (e.g., enterocytes). Invasion. Endocytosis, induced by the protein internalin on the surface of the listeriae. Formation of the endosome. Destruction of the endosome. The virulence factor listeriolysin forms pores in the endosomal membrane, releasing the listeriae into the cytoplasm. Replication of the listeriae in the cytoplasm of infected cells. Local intercellular dissemination. Polymerization of the actin of infected cells at one pole of the listeriae to form so-called actin tails that move the listeriae toward the membrane. Formation of long membrane protuberances (known as listeriopods) containing listeriae. Neighboring cells engulf the listeriopods, whereupon the process of listeria release by means of endosome destruction is repeated. Dissemination is generally by means of hematogenous spread..
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Point of Difference
Virtual Learning Organization
Typical/Conventional Organization
Physical Structure
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Conventional organizations are defined by tangible assets, office space and actual people you can
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Flexibility
but virtual organizations are built around people that form the organization.
Conventional organizations have a rigid structure of hierarchy, bureaucracy, rules and
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The sophistication required to maintain effective communication in a virtual organization is
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The sophistication required to maintain effective communication in a conventional organization
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Assessment
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objective
Conventional organizations not require frequent and continuous assessment of goals and
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Learning
Virtual organizations relies on ‘knowledge assets’ more
Virtual organizations relies on ‘knowledge assets’ less
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Physical Structure
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Solution
Information architecture is a more difficult field to define than many others. Unlike content
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Complete this table:
Solution
Transport mechanism concentration gradient Energy requirement Selectivity Osmosis Along
the concentration gradient No energy required Only solvent molecules Facilitated diffusion
Along the concentration gradient No energy required Solutes including mineral ions Active
transport Against the concentration gradient Energy required Solutes, mineral ions, small organic
molecules.
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Briefly describe the four IEEE 802.11i phases of operation?
Solution
The main thing we have to do is correct tap on the system status notice symbol and open the
Network and Sharing Center from the setting menu.
At that point tap on the Change connector settings hyperlink on the left-hand side of the Network
and Sharing Center.
Presently right-tap on the system connector you wish to change the DNS settings for and select
properties from the setting menu.
At the point when the properties for your system connector open, you should choose Internet
Protocol Version 4 (TCP/IPv4) from the rundown, then snap properties.
Our illustration will have opened the IPv4 settings for your system connector. You will find in
the base portion of the discourse that your PC is set to get its DNS settings \"consequently\". You
should change that with the goal that we can physically determine the DNS servers we need to
utilize. Presently basically pick an administration underneath and enter the DNS server
addresses.
Google DNS
Favored: 8.8.8.8
Interchange: 8.8.4.4
OpenDNS
Favored: 208.67.222.222
Interchange: 208.67.220.220
We selected to run with Google DNS for the time being — while they could utilize this
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B) Based on the allele frequency for this trait in the population, what assumptions would you
make about the genotype of each outsider in this family tree if you were expecting it to be a
recessive trait? Explain your reasoning.
C) You collect phenotypic data from the living family member and determine that the following
family members have tooth agenesis
Affected member of this family are: II2, II4, II7, II8, III2, III4, III5, III7, III8, IV1, IV2
Which, if any, modes of inheritance may be ruled out for this family? Briefly explain your
reasoning for each mode you rule out (use table below).
D) Are the two sets of twins in this family identical or fraternal twins? What is the basis of your
answer?
E) If III-2 and III-7 married and had a child, what is the probability that their child would have
tooth agenesis? State the mode of inheritance that you think is most likely for this tree. Show
your calculations based on that mode of inheritance.
Mode of Inheritance:
Probability:Rule out? (Yes or No)Rationaleautosomal dominantautosomal recessiveX-linked
dominantX-linked recessive
Solution
A) The outsiders of the family tree are
II-1, II-5, II-6, II-9, III-1
B) The genotype of outsiders are as under
II-1, a carrier, because one of the offspring is affected (III-2).
II-5, affected, because both of its offsprings are affected (III-4, III-5).
II-6, normal, also not a carrier, because its offspring is normal (III-6).
II-9, affected, because both of its offsprings are affected (III-7, III-8)
III-1, affected, because both of its offsprings are affected (IV-1, IV-2).
C)
The mode of inheritance is not autosomal dominant, because the offspring of the affected parent
(II-7) is normal.
The mode of inheritance is outosomal recessive. Because the parents I-1, I-2 are carriers and
offspring of the affected parent (II-7) is normal.
The inheitance is not X-linked dominant nor X-linked recessive, because both male and female
are affected.
D) The two sets of twins in this family- one set is identical and other is fraternal twins
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Twins (II-7, II-8) are identical twins, because both the twins are affected.
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Art labeling Activity. Organs of the Abdominopelvic Cavity (1 of 2, Cato Gallbladder
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lateral lobe of liver
Solution
In first picture
1st Top most label is for lobe under liver is for Gall bladder.
2nd label is for right lateral lobe of liver.
3rd label is for Duodenum
4th label is for Pancreas
5th label is for Ascending colon
6th label is for Ileocecal sphincter/junction
7th label is for Cecum
8th label is for ileum
9th label is for Urinary bladder
10th label in the right side is for Mesentery
In second picture
1st Top most label is for Falciform ligament.
2nd label is for Location of pyloric sphincter.
3rd label is for Jejunum
4th label is for Descending colon
1st Top most label in the right side is for Left medial lobe of Liver.
2nd label in the right side is for Left lateral lobe of Liver.
3rd label in the right side is for Lesser omentum
4th label in the right side is for stomach
5th label in the right side is for Greater Omentum (retracted)
6th label in the right side is for Spleen.
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Altitudinal zonation of vegetation on a mountain often resembles latitudinal distribution of
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Solution
Altitudinal zonation of vegetation on a mountain often resembles the latitudinal distribution of
vegetation because with the increase in altitude the temperature drops. The change in climate
with increasing altitude mimic the change in climate with changing latitude from tropics to the
poles. Due to the change in the climate, the vegetation also resembles the corresponding zones in
the latitudes.
Alpine tundra are expected on the top of the mountains at 11,500 -14750 feet above the sea level..
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A Type I error occurs when we Do not reject the null hypothesis when it is actually false
Reject the null hypothesis when it is actually false Do not reject the null hypothesis when it is
actually true Reject the null hypothesis when it is actually true
Solution
Type I error is the probability of rejecting the true null hypothesis. So option:
\"Reject the null hypothesis when it is actually true. \".
An org^+ cys^+ his^+ met pro bacterial strain is known to be lysoge.pdf
An org^+ cys^+ his^+ met pro bacterial strain is known to be lysogenic for a newly discovered
phage that undergoes specialized transduction. The bacterial chromosome map is... The
lysogenic strain is used as a source of the phage, and the phages are added to a bacterial strain of
genotype org cys his met pro. After a brief incubation, samples of these phage-exposed
bacteria are plated on five different types of minimal media (1-5), with the supplementations as
indicated in the following table. A plus sign means the minimal media contained that particular
supplement (indicated at the top of each column), a minus sign means the media was missing
that supplement. Based on this information, tell me whether or not you\'d find colonics (growth)
on each of the five media if specialized transduction occurred. OK cool. Why would those
media have grown colonies?
Solution
a)Growth on each of the five media are:
1) N
2) C
3) N
4) C
5) N
N= no colonies are formed,C = colonies are formed
b)The media have grown colonies because these selected for cys+ or met+ transductants and
indicate that the prophage is located in cys-met region..
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8. A cytologist needs to test if a virus replicates in the cytoplasm or the nucleus of the live host
cells. The cytologist should use a _______ for the examination.
A. A SEM
B. A TEM
C. A darkfield LM
D. A high-end STED LM
E. A confocal microscope
Solution
Answer: (D). A high-end STED LM
STED LM or stimulated emission depletion light microscopy is used to visualize the replication
process of virus in live host cells. It is a newly invented light imaging technique with super
lateral resolution and aids in observing sub-cellular compartments which are not possible with
other microscopy techniques.
Hence a cytologist can use high-end STED LM to observe whether viruses are replicating in the
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15. If the goal is to make an inference about a population from a sample, and each member of
the population has an equally likely chance of being chosen for the sample, we say the sample
has been ____________ chosen. (Points : 10)
Solution
randomly
is the answer.
When each member has an equal chance, then there is absolutely no bias and the selection of one
or a group follows strictly a random process..
1) In the summer of 1998, after extrely hot, dry weather, the Georgi.pdf
1) In the summer of 1998, after extrely hot, dry weather, the Georgia corn harvest was expected
to be reduced by at least 25%. Using your knowledge of the dual functions of guard cells relative
to water retention and gasexchange, explain the reduction in photosynthetic productivity.
2) Plant cells have cell walls and animal cells do not. How does this difference relate to
differences in plant andanimal function?
3) Table 20.2 – Structure and Function of Plant CellsCell
TypeStructureFunctionPlantEpidermisGuard
CellsParenchymaCollenchymaSclerenchymaTracheidsVesselsSieve TubesEndodermisPrimary
MeristemsVascular CambiumPericyclePeridermRay Parenchyma
Solution
1). Plants draw water through roots, Cuticle is the outer covering o plants, which is a waxy
substance and it prevents the entry of water to and from stem and leaves. Cuticle contains
specialized pores called stomata, which allow the passage of o2 and co2 through it. The Stomata
contain two guard cells, they swell and shrink when water moves into and out of them and this
controls the loss of water from the leaf while allowing the passage of gases.
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Why are two phases of meiosis necessary? In order to maximize variation in the next generation
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Solution
Answer - To Produce 4 gametes
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Meiosis reduces the number of chromosomes by half, and is thus known as reductional form of
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http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Best Digital Marketing Institute In NOIDA
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
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A Strategic Approach: GenAI in Education
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
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Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
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Event Link:-
https://meetups.mulesoft.com/events/details/mulesoft-mysore-presents-exploring-gemini-ai-and-integration-with-mulesoft/
Agenda
● Java 17 Upgrade Overview
● Why and by when do customers need to upgrade to Java 17?
● Is there any immediate impact to upgrading to Mule Runtime 4.6 and beyond?
● Which MuleSoft products are in scope?
For Upcoming Meetups Join Mysore Meetup Group - https://meetups.mulesoft.com/mysore/
YouTube:- youtube.com/@mulesoftmysore
Mysore WhatsApp group:- https://chat.whatsapp.com/EhqtHtCC75vCAX7gaO842N
Speaker:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Priya Shaw - https://www.linkedin.com/in/priya-shaw
Organizers:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
Shyam Raj Prasad-
https://www.linkedin.com/in/shyam-raj-prasad/
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Objective:
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