nigamharsh250

Humans that are XXY…

The role of estrogen is…

As in most aspects of development, genes can play multiple roles depending on when and where they are expressed. Which gene is involved in primary sex determination of one sex, and secondary sex determination in the other:

Humoral and Cellular Immunity

What distinguishes humoral and cellular, or acquired, immunity from innate immunity?

What are the effector cells for humoral and cellular immunity?

What is their effect on immune response?

What are the primary and secondary lymphoid organs of humoral and cellular immunity? What is their significance in immunity?

What are the basic mechanisms of humoral and cellular immunity?

True/False. Secondary lymphoid organs are involved in both primary and secondary immune responses, while primary lymphoid organs are not.

What are the organs of the immune system? Primary vs Secondary immune organs? What is the difference between these?

The difference between primary and secondary sex determination is ____________ Select one:

a. primary sex determination refers to the bimodal gonads whereas secondary sex determination refers to the final gonads - ovaries or testes.

b. primary sex determination is the dominant sex and secondary sex determination is the recessive sex.

c. that primary sex determination occurs during gastrulation and secondary sex determination occurs during organogenesis.

d. primary sex determination occurs prior to birth and secondary sex determination occurs at puberty.

e. primary sex determination is regulated by the sex chromosomes and secondary sex determination is driven by hormones produced in the gonads.

t ln t (dr/dt) + r = 8te^t

What is taj mahal?

What is square?

What is circle?

What is quadrilateral?

What is linear polynomial?

What is triangle?

Let W be a subspace of a vector space V over a field F. For any vV,the set {v}+W ={v+w|wW}
is called the coset of W containing v. It is customary to denotethis coset by v + W.

a) Prove that v+W is a subspace of V if and only if v W.

b) Prove that v1 +W =v2 +W if and only if v1 -v2 W.

Consider the collection, S = {v + W | v V } and define an additionon S by
(v1 +W)+(v2 +W)=(v1 +v2)+W for all v1, v2 V and scalarmultiplication by
c(v + W ) = cv + W
for all c F and v V.

c) Prove that the preceding operations are well-defined; that is,show that if
v1 +W =v1' +W andv2 +W =v2' +W as sets then

(v1 +W)+(v2 +W)=(v1' +W)+(v2' +W)

and c(v1 +W)=c(v1' +W) for all c F.

d) Prove that the set S is closed under the operations definedabove. In particular, S is a vector space called the quotientvector space of V modulo W and is denoted by V/W.

11. What is being referred to by this statement? It refers to the physical or environmental conditions of work or employment, which substantially comply with the provisions of this Standard.

1. Consider the power series 1 X cn(x 2)n: n=0 It is known that the power series converges when x = 5 and diverges when x = 3. Is it possible the radius of convergence R is (a) R = 2? Yes (b) R = 4? Yes (c) R = 5? Yes Brie y justify your answers. 2. Use the identity 1 1 x No No No 1 X = xn ( ) n=0 and term-by-term di erentiation or integration to nd power series representations for (a) f(x) = 1 xx2 . (b) g(x) = ln(1 x) Find the interval and radius of convergence for these series

Number 2 please!!

a)Find the interval of convergence of the power series instead of the radius for part a.

b)

c)

d)

PLEASE SHOW WORK.

Decide which of the following polynomials is irreducible:

x⁷+11x³-33x+22 over Q;

x³-7x²+3x+3 over Q;

x⁴+1 over Q;

x^q+1 over Q for any q=2ⁿ;

1+x+x² over Q;

1+x+x²+...+x^p-1 over Q for any prime p.

Only (d) & (e) please.

Q(b) & Q(d) only.

(1)Determine if the sequence converges or diverges.Then find the limit if the sequence diverges an=-cos*n/2n (2)Use the ratio test to determine if the following series converges or diverges 3^n+n/n! from n=1 to infinity (3) Does the series converge or diverge n!/(n+8)(n+6) (4) Use the root test to determine whether the series converges (2/lnk)^k

(5)Use the limit comparison Test to determine convergence or divergence 3n^2+n-1/n^4 +5n^2 -8 from n=1 to infinity

Just put either converges or diverges and explain

Do all problems 5 through 19 with all steps please

In Problems 5-19, use an appropriate test to determine whether each of the series converges or diverges.

(5) X∞ n=1 3 nn! nn

(6) X∞ n=1 1 2n n

(7) X∞ k=1 ln k k

(8) X∞ k=100 1 k ln(k)

(9) X∞ k=1 2 + sin k k 2

(10) X∞ k=1 2 + cos k √ k + 1

(11) X∞ k=1 tan−1 k 1 + k 2

(12) X∞ n=1 (−1)n √ n + 1

(13) X∞ n=1 (−1)n sin(n)

(14) X∞ n=1 sin2 (n) n2

(15) X∞ n=1 1 nn−1

(16) X∞ n=1 n (n + 1)n

(17) X∞ n=1 (−1)n+1 √ 3n + 2

(18) X∞ n=1 (−3)2n n44 n

(19) X∞ n=1 n 2 − n + 2 √4 n10 + n5 + 3

Please provide the correct solution.

Find the general solution in terms of real functions. Then, from the roots of the characteristic equation, determine whether each critical point of the corresponding dynamical system is asymptotically stable, stable, or unstable, and classify it as to type. Finally, draw a phase portrait.

y^''-4y^'+4y=0

Find the general solution to the coupled system

dx₁ /dt = -3x₁ +x₂

dx₂/dt = -5x₁ + 2x₂

Sketch the phase portrait for the system and classify the origin as a node, a saddle, a center, or a spiral. Is the origin unstable, asymptotically stable, or stable? Explain and show as much work as needed

Solve the linear system dx/dt = -y and dy/dt=4x to determine whether the critical point (0,0) is stable, asymptotically stable, or unstable. Use a computer system or graphing calculator to construct a phase portrait and direction field for the given system. Thereby ascertain the stability of instability of each critical points, and identify it visually as a node, a saddle point, a center, or a spiral point.

Answer the following questions on the text below:

Text to evaluate:
OPINION: No, COVID-19 vaccine passports and mandatory vaccination should not be instated to 'protect the health and safety of Canadians'

New Democratic Party Leader Jagmeet Singh was quoted last week with the suggestion that public servants who refuse the COVID-19 vaccine could be disciplined and ultimately fired using existing collective agreement clauses.
The leader of Canada's most labor-friendly party recommends these worker dismissals in order to "protect the health and safety of Canadians." This logic is so blatantly flawed that it calls Singh's leadership, and that of other Canadian politicians supporting this view, into question. It's so bad that it makes me suspect that these politicians are in the pocket of big pharma. Conflict of interest in government is rife, as well all know.
 

These charlatans want to prevent the unvaccinated from having basic rights like the right to travel, work, and live normal lives. They think we should stab vaccines even into the people that can't be vaccinated according to their own doctors - if they are immunocompromised or have an allergy. What is to become of these people?
It's unclear if the vaccines work, anyway. The trials conducted by the vaccine manufacturers have only recorded whether vaccinated people were less likely to get symptomatic COVID than the unvaccinated. The trials did not check for a reduction in "cases" as measured by positive SARS-CoV-2 tests without symptoms, nor in COVID-19 hospitalizations or deaths.
 

They also did not attempt to understand the impact of the vaccines on transmission. The interim authorization of the vaccines was based on their efficacy in reducing what amounts to cold symptoms in the vaccinated person.
Since the start of the mass vaccinations, researchers worldwide have examined whether vaccination does reduce the spread of COVID as a positive side effect. While it seems plausible that such an effect might occur, the results are meager. Some studies found modest reductions in the spread of the original SARS-CoV-2 variant, a far cry from "stopping" transmission. Those rogue scientists who call the vaccines a miracle cure are certainly not the smartest ones.
With the Delta variant, the effect has further shrunk and in a CDC-funded study, vaccinated individuals carried similar viral loads as the unvaccinated. According to the CDC, people who are double vaccinated can still spread the delta variant. According to recent research, hundreds of people who have been hospitalized with covid have had at least one vaccination. This shows that the vaccine does not prevent the transmission of the virus.
 

Countries like Israel and Iceland that have achieved high vaccination rates in the population are currently seeing their "case" counts rise dramatically. In the last two weeks, Israel's COVID-19 death count is now also following this concerning trajectory. This could have happened only if the vaccine was ineffective. It's clear what we should make of this.
Meanwhile, the province of Ontario with over 70% twice-vaccinated people is preparing for a fourth wave and already has significantly more cases, hospitalizations, and deaths than one year ago, when nobody was vaccinated. Perhaps being vaccinated is making people more willing to engage in risky behavior, so it in fact increases the danger rather than decreasing it.
 

So, what is a vaccine passport supposed to prove? What are vaccination mandates meant to achieve? Before Delta, vaccinated individuals may have been slightly less contagious than the unvaccinated. But with Delta, there does not appear to be a difference in spreading the virus. If anything, the vaccine works to protect the recipient only.
It is therefore nobody's business to know whether another person is vaccinated or not. And there is no reason to expect, pressure, or require another person to "take the jab." The campaign to vaccinate children and young adults is particularly offensive since they bear all the risks from short- and long-term adverse events and obtain no measurable benefits from the shot. Because there is a little protective effect, the advantages for individuals' safety are outweighed by the infringements on individuals' privacy. Expecting people to reveal their vaccine status before going on a plane to prevent covid is like asking people to reveal their financial status before entering a store to prevent thievery. There is no reason to think it would work, it infringes on people's privacy, and it's discriminatory. If this "financial status" policy was suggested by stores no one would accept it. And neither should we accept vaccine passports.
 

Requiring vaccine passports is definitely a step in the wrong direction. Some people have good reasons not to take the vaccine. I can't even pronounce most of the ingredients that go into these medications. Forcing people to be injected with something so unnatural can't be justified. Results from the Canadian Community Health Survey (CCHS) for the period of September 1 to December 12, 2020 show that over 23% of Canadians (excluding residents of the territories) aged 12 and older reported being unwilling to receive the COVID-19 vaccine. Since nearly a quarter of Canadians are hesitant, we must respect the will of the people.

When we let the government chip away at our freedoms, who knows where it will end. Will the flu vaccine have similar mandates? If so, will our vaccine status also be made public? And if we allow this, what will stop them making all our private health information public, for anyone to see? We need to think carefully, or we could end up with no privacy at all.

Questions:

-Do a broad standardization of the main text below.

-Then evaluate the arguments in the article. You can structure this evaluation any way you prefer, for example, in order of when things are mentioned in the article or by theme (e.g., all fallacies in one section, all rhetorical devices in one section). Ensure that you discuss:
-Use of rhetoric/language in the article.
-Evaluate any particular argument types that you recognize(e.g., conditional arguments, categorical arguments, generalizations, causal argument, analogical, that you find in the main text (if there are relevant arguments in supplementary texts that are used to back up the claims in the main text, you can evaluate these too).
-Comment on and evaluate any fallacies you find in the text
-Comment on the strength of any remaining inferences and plausibility of any unsupported premises (may require research)
-Give an overall conclusion of whether the argument is good or bad, weighing up the evidence you have previously evaluated.

First Task: The Exercise for Your Imagination
John Rawls introduces his reader to several concepts fundamental to a thorough account of the idea of justice: Liberty; equality; rights; and fairness. But he is deservedly of philosophical interest because of the way he fulfills his aim, which is “...To present a conception of justice which generalizes and carries to a higher level of abstraction the familiar theory of the social contract as found in Locke, Rousseau, and Kant” (Pojman 620, Lt). Rawls introduces an imaginary device in order to establish the conditions under which “the principles of justice for the basic structure of society...would (be accepted)” (620 Lm). It is these conditions, Rawls’ “initial position of equality,” and his device for establishing them, “the veil of ignorance,” that I would have you think about for your exercise (620 Lm and 620 Rm): “The veil of ignorance...ensures that no one is advantaged or disadvantaged in the choice of principles by the outcome of natural chance or the contingency of social circumstances” (620 Rm).

As an exercise of the imagination, you are asked, as Rawls asks us all, to imagine yourself in the “initial position of equality” under “the veil of ignorance.” Discover for yourself if doing so is or is not conducive to a genuine sense of fairness, as you prepare to make “one of the most general of all choices which persons might make together, namely ...the choice of the first principles of a conception of justice which is to regulate all subsequent criticism and reform of institutions” (621 Lt).

Second Task: The Writing Assignment
Please number your responses:
1. Describe your experience. Take the time to do so as completely as you are able.
2. How did this exercise affect your understanding of the section titled “The Reasoning Leading to the Two Principles of Justice” (624 Lm). It requires an effort to do so, but try to justify your response with direct reference to your own experience of imagining and reading, not to associations or thoughts gathered from any other source. Provide\ relevant quotations to focus your reader’s attention.
3. Relate your experience to Rawls’ “Two Principles of Justice,” especially concerning his denying “exchanges between basic liberties and economic and social benefits” (624 Rb). Be as descriptive as you are able, using direct quotations as support.
4. What is your opinion of Rawls’ “General Conception” (627 Rb)? Use quotations to assist in your explanation.

Surgery of the neck results and damage to a cranial nerve. The result is the patient experience is a decrease ability to alter breathing pattern in response to low blood oxygen levels. Which two cranial nerves could cause this if damage?

Why is the B part not correct ?

solve all of them please