Dna profiling is now made possible because of the work of

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Answer 1

DNA profiling is now made possible because of the work of Sir Alec Jeffreys. He is a British geneticist who developed the technique of DNA fingerprinting in 1984, which laid the foundation for modern DNA profiling.

DNA profiling, also known as DNA fingerprinting, is a technique used to identify individuals based on their unique genetic makeup. This groundbreaking technique was made possible through the work of a number of scientists, including Sir Alec Jeffreys, who is widely credited with the development of DNA profiling.

Jeffreys, a British geneticist, began working on DNA fingerprinting in the early 1980s. He discovered that certain regions of DNA contain highly variable sequences, or "minisatellites," that are unique to each individual.

By analyzing these sequences, Jeffreys was able to create a "fingerprint" that could be used to identify an individual with a high degree of accuracy.

Jeffreys' work was groundbreaking and quickly gained widespread recognition in the scientific community. DNA profiling has since become an important tool in criminal investigations, paternity testing, and other areas of research.

It has been used to exonerate individuals who were wrongly convicted of crimes, to identify victims of disasters or crimes, and to establish family relationships.

In addition to Jeffreys, there were other scientists who contributed to the development of DNA profiling. For example, in 1985, Kary Mullis developed the polymerase chain reaction (PCR) technique, which made it possible to amplify small amounts of DNA, thus making it easier to analyze.

This technique was crucial to the widespread adoption of DNA profiling as a forensic tool.

In summary, DNA profiling is the result of the work of several scientists, including Sir Alec Jeffreys and Kary Mullis. Their groundbreaking research into the unique genetic makeup of individuals led to the development of a technique that has since become an important tool in forensic investigations and other areas of research.

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Related Questions

50 Points. Fine since no one like this question. Here is a easy math question for grade 1.



Sike now do this

Topic: Light and Optics


Explain why u choose that answer

Only answer question 4

50 Points. Fine since no one like this question. Here is a easy math question for grade 1.Sike now do

Answers

Answer: The answer is B. A diagram that shows light bends as it passes through a translucent object.

Explanation:  The definition of a ray diagram is  A ray diagram is a diagram that traces the path that light takes in order for a person to view a point on the image of an object. So it only makes sense that the answer is B.

Answer:

its a diagram!

What is a contribution that classical Greece made to modern Western civilization?
Responses

scientific theory of relativity

scientific theory of relativity

election of political leaders

election of political leaders

graphic novel in literature

graphic novel in literature

belief in one deity

Answers

The most notable contribution that classical Greece made to modern Western civilization is the belief in one deity.

What is notable?

Notable means remarkable, exceptional, or important. Something that is considered notable stands out from the crowd and has significance or importance. For example, a notable achievement might be graduating from college with honors or setting a new world record in a sport. Other notable events could include a major scientific breakthrough or a historic political decision.

This concept, known as monotheism, was an important part of the classical Greek religious beliefs and eventually spread to other cultures and religions. This belief in one God has had a profound impact on Western culture, particularly in Christianity and Judaism.

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The purely Japanese writing system that was developed in the Heian period of Japan is called
A. Hanzi
B. Hiragana
OC. Kanji
OD. Katakana

Answers

The purely japanese writing system that was developed in the Heian period of Japan is called

Katakana (OD)

Answer:

Katakana

Explanation:

The question is asking developed in the Heian Period we can take out Hanzi and we can magic maybe Kanji, Hanzi, and Katakana but during the Heian Period Japanese people were using Katakana because they wanted to make reading easier for themselves, Buddhist monks developed a syllabary drawn from Chinese characters.

How do the arts, science, and philosophy of the seventeenth and eighteenth centuries reflect the contest between those who favored political absolutism and traditional artistic values and those who advocated a new social order based on individual freedom, rationality, and universal principles?

Answers

The seventeenth and eighteenth centuries were marked by a significant intellectual and cultural shift, as different ideas and perspectives competed for dominance. On one hand, some favored political absolutism and traditional artistic values, who believed in the absolute power of monarchs and the importance of maintaining cultural traditions. On the other hand, some advocated for a new social order based on individual freedom, rationality, and universal principles.

The arts of this period reflect this contest, with artists and writers embracing different perspectives and themes. For example, Baroque art, which was popular in the seventeenth century, often featured grandiose and ornate depictions of monarchs and religious figures, reflecting the political absolutism of the time. In contrast, Enlightenment artists, who emerged in the late seventeenth and early eighteenth centuries, favored classical ideals and universal themes, reflecting the emphasis on individual freedom and rationality.

Similarly, the science and philosophy of the seventeenth and eighteenth centuries reflected this contest. The scientific revolution, which began in the seventeenth century, emphasized the importance of reason and empirical observation and rejected the traditional ideas and beliefs that had dominated earlier periods. This emphasis on reason and evidence-based knowledge was consistent with the ideals of the Enlightenment and reflected the growing trend toward individual freedom and rationality.

The philosophical debates of the seventeenth and eighteenth centuries were similarly shaped by this contest between political absolutism and individual freedom. For example, the works of political philosophers such as Hobbes, Locke, and Rousseau reflected these different perspectives, with some advocating for absolute monarchical power, while others emphasized individual rights and freedoms.

In conclusion, the arts, science, and philosophy of the seventeenth and eighteenth centuries reflect the contest between those who favored political absolutism and traditional artistic values and those who advocated a new social order based on individual freedom, rationality, and universal principles. These competing ideas and perspectives shaped the cultural and intellectual landscape of the time and helped to shape the modern world as we know it today.

Question is attached below. Please help! will mark you brainliest

Question is attached below. Please help! will mark you brainliest

Answers

Answer:
It b.
I hope this help you

You are a Cherokee faced with forced relocation. Manifest Destiny is a threat to your way of life. Describe Manifest Destiny from the perspective of a Native American and explain why you believe it is wrong.

Answers

Answer:

In the 1830s, President Andrew Jackson pursued a policy of Indian Removal, forcing Native Americans living in Georgia, Florida,

Article VI of the US Constitution says that the Constitution is the “__________ Law of the Land.”

Answers

Answer:

"Supreme"

Explanation:

this is often known as the supremacy clause

“Supreme Law of the Land.”

what are some consequences of opening a school during a pandemic or closing a school? no right or wrong answers just looking for ideas​

Answers

I can list a couple for both I guess.

Opening:

People getting infected, angry parents, school administration being flamed and you can be fired potentially, a negative thing from my perspective.

Closing:

Very low risk for students being infected, work from home, more time for students to rest, meaning a overall positive thing in my opinion.

Opening
Infections spiking in school if the right protocols aren’t being done

Closing
Risk of students falling behind which there already is at the moment and students getting anxiety

NEED HELP WITH THIS ASAP

What river is represented by the number 4 on this map?
A) Indus River
B) Ganges River
C) Yangtze River
D) Huang He River

NEED HELP WITH THIS ASAP What river is represented by the number 4 on this map?A)Indus RiverB)Ganges

Answers

The River represented by the number 4 on this map above is the Indus River.

Where is the Indus River?

The indus River which has its origin in Tibet follows a circuitous route from the south through the mountain of Himalaya down to the Arabian sea and from there it empties itself southwest of the coastal ocean around Karachi, Pakistan.

The indus river is the main supplier of water to the Punjabs and it is known as the backbone of agriculture and food production in Pakistan.

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Under the United States Constitution, which of the following is part of the Executive branch?
A: The Senate
B: the House of Represenatives
C: the vice president
D: the Supreme Court

Answers

Answer:

B.the House of Representatives

Explanation:

because they are making laws

The answer is either b or c

In the 1800s ,europeans nation look to control other countries in part to expand trade networks and establish global military basis. This policy is known as

Answers

It’s known as Colonization

The Prostrate State depicts: Group of answer choices an ailing slave who is unable to live long enough to see emancipation. South Carolina under allegedly corrupt Negro rule during Reconstruction. an economically weak South unable to contribute to the national economy. a terrorized black community during the reign of the Ku Klux Klan. an apathetic Congress that has given up on Reconstruction after 1870.

Answers

Answer:

South Carolina under allegedly corrupt Negro rule during Reconstruction.

Explanation:

James Shepherd Pike's "The Prostrate State: South Carolina Under Negro Government" is his personal account of the state of South Carolina as a prostrate state. The book details the acts of the negro legislators and their inability to maintain decorum in their management of the affairs of the public.

The book depicts the South Carolina state under a corrupt government and leaders. He termed the situation as "a mass of black barbarism", showing the state as being under corrupt Negro rule during the Reconstruction period.

Thus, the correct answer is the second option.

Why most people in each region were practicing that particular religion by 1600​

Answers

Answer:

Too vague.

Explanation:

Which religion were you reading about?

The Alien and Sedition Acts were passed during the Adams Administration. The Alien Acts made it difficult for
immigrants (aliens) to become citizens. The Sedition Acts prohibited people from speaking out against the
newly formed government. What Amendment did the Sedition Acts go against?

Answers

Answer:

A series of laws known collectively as the Alien and Sedition Acts were passed by the Federalist Congress in 1798 and signed into law by President Adams. These laws included new powers to deport foreigners as well as making it harder for new immigrants to vote.

Explanation:

Which country did James Madison believe was actively trying to hurt the Economy of the United States

Answers

England/Great Britain because he tried to place a trade embargo against British ships to end the seizure of American ships. That failure led us to War of 1812

What are abolitionism and anti-slavery and what is the difference between them?

Answers

Antislavery advocates believed that slavery was morally wrong, while abolitionists did not. ... Antislavery advocates wanted to confine slavery to the border states, while abolitionists. wanted an immediate end to slavery everywhere.
The abolitionists saw slavery as an abomination and an affliction on the United States, making it their goal to eradicate slave ownership. They sent petitions to Congress, ran for political office and inundated people of the South with anti-slavery literature.

PLEASE HELP!!!
How did the Organic Act of 1890 affect American Indians living in the Oklahoma territories?​

Answers

Answer:

stating that any member of any Indian tribe or nation residing in the Indian Territory could apply to the United States court to become a citizen of the United States; the members of the Confederated Peoria who had already received their allotments were declared

Explanation:

The Organic Act of 1890 established distinct Oklahoma and Indian Territories, specified territorial administration laws, and designated property in each township for public schools. The Organic Act is mentioned in the Encyclopedia of Oklahoma History and Culture.

How were Native Americans treated in Oklahoma?

Half of the Muscogee and Cherokee populations died as a result of violent and terrible treatment while being forcibly marched 2,200 miles over nine states to their new homelands on the Trail of Tears, as it is known to most Americans.

The act addressed Indian citizenship, stating that any member of any Indian tribe or nation residing in Indian Territory could apply to the United States court to become a citizen of the United States; members of the Confederated Peoria who had already received their allotments were declared to be citizens of the United States.

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3. What were the three outcomes of the Corps of Discovery expedition?​ please

Answers

Answer:

I found this online so I hope it can help you but don't copy word for word because it's not my words and I don't know if it's accurate

"The Corps of Discovery were excellent goodwill ambassadors, befriending over 40 tribes while engaging only one in hostilities. The Corps carried a large supply of peace medals, beads, and certificates to help them accomplish this goal. They also recorded valuable information about the tribes and their cultures."

Also I have attached the article link so you can see for yourself

http://corpsofdiscoverydbq.weebly.com/

Explanation:

can someone please answer i really need help, What would affect the unification of the BNA considering the large expanse (Large land area) of the BNA?

Answers

Answer and Explanation:

Assume you and your friends decide to build a massive sandcastle on the beach. You all have different ideas about how to build the sandcastle and how it should look, so you must collaborate to come up with a plan.

Similarly, the BNA (British North America) was a collection of colonies that wanted to collaborate and form one large country. But they also had different ideas about how this country should look and function. This made it difficult for them to reach an agreement on a plan for unification.

Now, imagine your sandcastle project was so large that it took up the entire beach! It would be even more difficult to get everyone to agree on what to do, wouldn't it? That's similar to the BNA, in that it was a large area with many different colonies and people, making it more difficult to reach an agreement.

Other factors that could affect BNA unification include:

Cultural and linguistic differences: Just as you and your friends may speak different languages or have different traditions, the people in the BNA had diverse backgrounds and ways of life. This made it more difficult to understand each other and come up with a shared vision for the future.

Distance and transportation: It would be difficult to communicate and coordinate your efforts if you and your friends were building your sandcastle on different parts of the beach. Similarly, the colonies in the BNA were spread out and difficult to travel between, making collaboration difficult.

Political disagreements: Just as you and your friends may disagree on how to build a sandcastle, the leaders of the BNA disagreed on how the country should be governed. This made it difficult to reach an agreement on how to form a unified government.

Hope this helps!

- Dante

France had an absolute monarchy before the French Revolution. The National Assembly wrote the Declaration of the Rights of Man and Citizen to give the people more rights. What was shocking about the political reforms in the Declaration?

Answers

Answer:What was shocking about political reforms of the declaration was that the actions taken during the revolution contradicted the government the revolutionaries proposed

Explanation:The revolutionaries led an era that known as the “Reign of Terror” which led to the execution of thousands of French citizens and politicians in inhumane ways

How did the Three-Fifths Compromise impact South Carolina? A) South Carolina was able to convince other southern states that slavery was wrong. B) South Carolina was able to keep the international slave trade going until the Civil War. C) South Carolina was able to acquire more seats in the House due to counting slaves in the population. D) South Carolina was able to acquire more seats in the Senate due to counting slaves in the population.

Answers

Answer:

C. South Carolina was able to acquire more seats in the House due to counting slaves in the population

Explanation:

The 3/5fths Compromise allowed more males to vote, meaning more representation in the House of Representatives, since all states regardless of the population have two representatives in the Senate.

Answer:

C. SC was able to require more seats in the House due to counting slaves in the population

Explanation:

Roses are the favorite flower of which roman love goddess?

Answers

The goddess Venus favorite flower was the rose

who was your favorite President in U.S history?

Answers

Answer:

J.F.K.

Explanation:

Answer:

Barack Obama

Explanation:Because he handeled USA with his smartness also he loved everyone in his State.

Which of the following statements about art critic Clement Greenberg is true?a.)He believed there was no clear distinction between high art and kitsch.b.)His theories helped the general public have a deeper understanding ofAbstract Expressionism.c.)He believed artists should accept the two-dimensional quality ofpainting and exploit it by turning toward abstraction.d.)He believed artists should not be critical of the medium of painting intheir works.

Answers

to the question is letter c, Clement Greenberg believed artists should accept the two-dimensional quality of painting and exploit it by turning toward abstraction. : Clement Greenberg was an art critic whose theories focused on abstract expressionism. He believed that art had a value of its own, which could not be measured against any external

standards. Greenberg became a champion of abstract expressionism, the post-World War II art movement that focused on the spontaneous and automatic creation of art by the artist. The true statement about Clement Greenberg is that he believed artists should accept the two-dimensional quality of painting and exploit it by turning toward abstraction. He supported the concept that the material of art should be a pure medium such as oil on canvas, and that the physical qualities of painting should be emphasized. According to Greenberg, an artist should not try to convey any message in their artwork, but should instead focus on the material and formal elements of painting.

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The reign of charlemagne was characterized as a period of peace and prosperity throughout europe. true or false

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The statement "The reign of Charlemagne was characterized as a period of peace and prosperity throughout Europe" is a false statement. During the reign of Charlemagne, Europe experienced wars and conquests, and there were multiple issues within his reign.

The reign of Charlemagne was marked with wars and conquests, and there were several problems within his rule. For instance, during his reign, Charlemagne led numerous military expeditions to expand the Frankish empire and assert his authority over other kingdoms. Charlemagne’s empire was extensive and included France, Italy, and Germany.

In 772, he started a campaign to conquer the Saxons, and this campaign lasted over 30 years.Charlemagne's reign was marked by a lot of military campaigns, which made the period an epoch of warfare. He also struggled with the management of his empire.

Despite his efforts, he had difficulties in ensuring effective governance and preserving the empire's unity.Charlemagne's death in 814 also led to significant difficulties for the empire. His empire was soon divided into three parts, which led to the demise of the Carolingian Empire.

This was not the characteristic of a peaceful period, and therefore the statement "The reign of Charlemagne was characterized as a period of peace and prosperity throughout Europe" is a false statement.

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Why did slave owners in the 1850s begin to sell their city slaves to the countryside?a. They thought that their slaves would benefit the free black population living in the countryside.b. They thought their slaves would be able to assist local government fend off Indian attacks in the countryside.c. They thought their slaves had too much independence, which negatively influenced the relation between master and slave.d. They thought that their slaves would have an easier life if they lived in the countryside rather than in an urban environment of crime.Paternalism meanta. the master bore the fatherly duty of making religion accessible to his slaves.b. the father of the slave family determined which child could be auctioned first.c. the head male slave on a plantation was in charge of the new slaves, deciding jobs to which they were best suited.d. the master was the head of the system, including providing his slaves with protection and the right of care.Southern planters felt a community of interest witha. Cuban and British slaveowners.b. English and Irish apprentices.c. Native American tribes.d. French government soldiers and officials.

Answers

Slave owners in the 1850s begin to sell their city slaves to the countryside because they thought their slaves had too much independence, which negatively influenced the relation between master and slave.

By 1800, slavery had become a thriving institution, particularly in the South of the United States. The development of the cotton gin and its quick distribution among the population were two of the main factors that contributed to the resurgence of slavery as they were sold to the countryside. Enslaved individuals were not merely helpless victims of their owners and the system, in spite of the often terrible conditions and the lack of freedom.

Slaves and their masters interacted in a way that was intended to degrade and weaken the slave. The slaves were subject to the master's unlimited control and brutal treatment. Black people were seen by the masters as lacking in morals and self-control.

The correct answer is option C.

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How was booth able to escape so easily the night he shot lincoln?

Answers

Booth escaped from Ford's Theatre by the back entrance. He quickly rode out of Washington on a hired horse that he had left there.

What were Booth's last words?It would take several hours to complete his ultimate death scene. Booth was brought by soldiers to the porch of the Garrett family's home, whose tobacco barn they had recently burned down. Booth fought to drink the water there but managed to murmur his words. He continuously asked his captors to kill him while he writhed in agony.

What ended up happening to Booth?Twelve days after he assassinated President Abraham Lincoln, John Wilkes Booth is executed by Union soldiers who trace him to a farm in Virginia. When he shot Lincoln on the evening of April 14 at the Ford's Theater in Washington, D.C., 26-year-old Booth was among the most well-known actors in the nation.

Booth escaped from Ford's Theatre by the back entrance. He quickly rode out of Washington on a hired horse that he had left there.

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what were the causes and consequences of the war of the roses, and how did it impact the political, social development of england in the 15th century?

Answers

The various consequences of the Wars of the Roses may be summarised as:

an increase in the power of nobles compared to the Crown during the wars.
an increase in the use of violence and assassination as political tools.
the destruction of half the nobility of England.
the reassertion of the Crown's superiority over the nobility by the war's victor Henry VII.
the creation of the House of Tudor by Henry VII.
a continued inspiration for later writers such as William Shakespeare.

The Wars of the Roses displayed an ever-increasing tendency to use violence to achieve political aims. The strategy of murdering a king and even their young heirs was begun by Henry Bolingbroke in 1399 CE when he became Henry IV of England (r. 1399-1413 CE). The first Lancaster king usurped the throne and murdered his predecessor Richard II of England (r. 1377-1399 CE). It became feasible to convince people that the divine right of kings could be interpreted not only as any king should be descended from a king but also whoever had the competence to rule and the military power to keep it was similarly chosen by God to sit on the throne of England. In effect, the new policy was 'might is right' and eliminating one's rivals was an acceptable, even necessary manoeuvre. Once the line was crossed, there was no going back and executions, even of royal persons, became a standard feature during the next ruling dynasty, the Tudors.

The United States' interest in the island of Iwo
Jima was which of the following?
A. Airstrip
B. Atomic Bomb
C. Naval Base
D. New State

Answers

Answer:

A. Airstrip

Explanation:

During World War II, The United States was interested in Iwo Jima because they believed the Japanese island to be strategically valuable as an airstrip in the potential event of an attack on Japan. Iwo Jima was invaded and captured by the United States in the Battle of Iwo Jima.

compare and contrast the goals of command and mixed market economies?

Answers

Answer:

Give your answer in the form of a short paragraph.

Explanation:

Mixed market economies focus on preserving as much freedom to make economic choices as possible.  In contrast, command economies are focused most on preserving and requiring equal opportunities, which means governments that greatly regulate the economy. hope this helps you :)

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A punch bowl contained 2 liters of ginger ale, 1 liter of orange juice, and 1 liter of cranberry juice. Select all of the statements that are true. (Choose 2) 2 points The ratio of ginger ale to the entire punch bowl is 1 to 4. The ratio of orange juice to ginger ale is 2 to 1. The ratio of juices to ginger ale is 2 to 2. The ratio of the entire punch bowl to the juices is 2 to 4. The ratio of orange juice to the cranberry juice is 1 to 1. n+2.1 - 12what is it How are the lenses of 3-D glasses polarized?Both lenses are polarized horizontally.Both lenses are polarized vertically.They are not polarized.One lens is polarized horizontally, and one is polarized vertically. In which sentence is the word with the suffix spelled incorrectly? Chewing peppermint leaves helps with digestion. Aaron used adhesave to put together his model castle. Shawna felt some embarrassment the first time she sang. They planted the tree so it would have a western exposure. If Mexico exports avocados, what can we definitely conclude?Mexico has the comparative advantage in avocado production Wagespaid to workers in Mexico's avocado industry must be lower than in importing countriesThe opportunity cost of producing avocados is lower in Mexico than in the importing countriesAt the world price of avocados, quantity demanded exceeds quantity supplied of avocados in Mexico a. x - 2 = 10b. s - 4 = 6c. y - 10 = 24d. t - 3 = 92. Subtraction:a. x + 2 = 10b. s + 4 = 6c. y + 10 = 24d. t + 3 = 93. Multiplicationa. 1/2x = 10b. 1/4s = 8c. 1/3t = 6d. 1/5 y = 204. Divisiona. 4x = 32b. 13x = 39c. 5x = 25d. 10x = 1005. Mixed Practicea. x + 4 = 7b. 33 - y = 44c. s + 18 = 26d. m - 40 = 20e. z + 100 = 100f. x + 22 = 23g. s - 4 = 96h. 1/4x = 4i. 24x = 3j. 1/5x = 50k. 1/3y = 33l. t + 12 = 16m. t - 12 = 16n. 1/2q = 8o. 12t = 24 When delivering food for off-site service, raw poultry must be storeda. At a lower temperature than ready-to-eat food.b. Separately from ready-to-eat food.c. Without temperature control.d. Above raw beef. why has the number of women running for congressional seats dramatically increased in our most recent election cycles? A balance sheet that displays assets and liabilities into current versus noncurrent categories is commonly called a:________a) categorized balance sheet. b) current balance sheet. c) classified balance sheet. d) dual display balance sheet. 13. Some flowers are not brightly colored at all, but have a very pungent odor that smells like rotting meat. How do you think these flowers are pollinated If a child was born with a small hole in the muscular wall between the right and left side of the heart. Why must this problem be fixed by surgery as soon as possible? Fahrenheit 451 was first published in 1951. In what ways is it a product of its time? Use specific examples from the novel to support your thesis. Please provide sources for outside research on the era.(HELP ME)(PAST DUE) two-dimensional gel electrophoresis is used in proteomics to __________ Which correctly describe the first eighteen seconds of The Rite of Spring, heard in this excerpt?- The bassoon plays at a slow pace.- The violins play a pizzicato rhythmic figure.- The meter is easy to identify.- The flutes play a lyrical melody. If anyone can help me to solve this!! Toward the end of the performance, the speaker refers to a role she will play forthe evening. What is that role? What does the phrase birds of a feather flock together mean? How to break obsidian in Mine,craft? Effect of chemoradiotherapy vs chemotherapy on survival in patients with locally advanced pancreatic cancer controlled after 4 months of gemcitabine with or without erlotinib Jean Martin Charcot ___________ for us soon. a) Will work b) Shall work c) Would have worked d) Both Will work and Shall work