2
1
Which number represents the approximate location of the city of Pittsburgh?
A)
B)
C)
3
D)
4
Geography & the World
SAMSUNG
Question
Answer:
The answer is 4
Explanation:
Which of the following stayements supports the biggest change of the Nile once itvreaches the Aswan Dam?
A. The Nile River is not controlled at all.
B. The Nile River is controlled more than ever before.
C. The Nile River is moving faster than ever before
The ancient remains of several human bodies have been discovered and legally need to be returned to the tribe that contains the closest descendents. You have been called as a witness in the resulting legal case to give your opinion. The jury is confused about the analysis you have done. Could you please explain it to them again
Answer:
Hello. You forgot to provide the answer options and the text they are related to. The text and answer options are in the attached image and the correct answers are:
1. dna extraction
2. polymerase chain reaction
3. controls
4. restriction enzymes
5. gel electrophoresis
6. southern blot
7. hybridization to a probe
8. dna fingerprint
9. compare the sample to modern dna samples
Explanation:
As can be seen, from the answers given above, we can see that a molecular analysis was made, using biochemical methods and protocols related to molecular biology, capable of identifying the molecular composition of a biological tissue. This was able to determine the descendants closest to the human remains found and analyzed. The methods and analyzes used are recognized scientifically and used for a long time and by scientists recognized worldwide, which increases the fidelity and credibility of the presented results.
When biological evidence is available, DNA can be used to identify criminals with amazing precision. When a suspect is identified, evidence from the crime scene can be compared to a sample of that person's DNA.
The answers for the case:
1. DNA extraction
2. Polymerase chain reaction
3. Controls
4. Restriction enzymes
5. Gel electrophoresis
6. Southern blot
7. Hybridization to a probe
8. DNA fingerprint
9. Compare the sample to modern DNA samples
Reasons for the answers:
1. You must first extract the DNA from the sample. To avoid contamination, this (and all subsequent processes) must be done with extreme caution.
2. You can use the polymerase chain reaction to amplify DNA (random priming will allow you to amplify all the DNA rather than a specific fragment).
3. A positive control (such as a modern DNA sample) would be used to ensure that the procedure is working properly. A negative control (no DNA) would indicate that there was no contamination.
4. Restriction enzymes, such as VNTRs, can be employed to isolate the genes of interest.
5. Smaller fragments migrate quicker than larger pieces during gel electrophoresis.
6. To prepare DNA for probing, Southern blotting is utilized.
7. The probe binds to the gene of interest and can be seen on a microscope (by autoradiography for a radioactive probe).
8. This fingerprint technology is now commonly used to identify human remains, match a suspect, and determine paternity to a crime scene sample.
9. The laboratory will want to have their known biological samples accessible for a side-by-side comparison of the victim's or suspect's DNA profile to the retrieved crime-scene DNA.
For more information regarding the witness and crime cases, refer to the link:
https://brainly.com/question/17777965?referrer=searchResults
Which of these court rulings held that separate schools were unequal, and
thus a violation of the Fourteenth Amendment?
Answer:
In 1954, sixty years after Plessy v. Ferguson, the Supreme Court ruled unanimously in Brown v. Board of Education that “separate but equal” was unconstitutional under the Equal Protection Clause of the Fourteenth Amendment.
Answer:
I believe it’s Mendez v. Westminster
Explanation:
Which of the following is not one of the three elements of representation
in Congress?
educating the public
duty of advocacy
personal interest
passing or opposing legislation
Answer:
Passing or opposing legislation.
Explanation:
Hope this helps
How does space affect our bones?
The amount of weight that bones must support is reduced to almost zero.Many bones that aid in movement are no longer subjected to the same stresses.
How does this excerpt from The Divine Comedy reflect a theme of the Renaissance?
It discusses the natural sciences.
It retells a story from the Bible.
It opposes the idea of life after death.
It focuses on the human experience.
Answer: C. It opposes the idea of life after death.
Explanation:
Hellooo! Can anyone Describe the economy of Sparta?
Answer:
While the Athenian economy depended on trade, Sparta's economy relied on farming and on conquering other people. Sparta didn't have enough land to feed all its people, so Spartans took the land they needed from their neighbors. sparta use slaves and citizens to meet their needs.
Answer:
Sparta mostly relied on slave labor and conquering others,
Explanation:
Can someone please tell me STUDIES WEEKLY CROSSWORD PUZZLE week 20! Grade 5!
Who was Hildegard of Bingen?
a musician who also wrote novels
a nun who was a healer and a writer
a sultan’s wife who funded schools
a mystic who created a new religion
Answer: SHE was a nun who was a healer and writer :)
Explanation: Its in my notes for edge and I know that Hildegard is a girl not a boy
Answer: musician who also wrote novels.
Explanation:
Why is consistency is important when saving
Answer:
consistent will help build momentum. This means we'll also feel good about what we're working towards. It can fast track your improvement or development in any area. Consistency will lead to progress, which can speed up the accomplishment of what we want.
Explanation:
Use context to determine the meaning of the word complied as it is used in Rosa: Parks: My Story. Write your definition of complied here and tell how you got it.
Answer:
complied means to follow orders and or give in to authority
What led to the growth of the middle class during the Renaissance?
The patronage of artists increased.
New printing methods were used more.
Increased trade made the economy strong.
People could afford more goods as prices dropped.
Answer:
A new middle class emerged —bankers, merchants and tradespeople had a new market for their services. People became wealthier and had more than enough money to spend. ... Many cities, like Venice, Genoa and Florence had famous citizens who were very rich and gave the city a lot of money.
Explanation:
Answer:
It's A, Sorry Im Late.
Explanation:
Took The Test On Edge
Please help me because I don’t know
Answer:
One of the most famous examples of the isthmus landform is the Isthmus of Panama. The Panama isthmus is a narrow strip of land that connects Costa Rica and Colombia. Essentially, the Isthmus of Panama connects North and South America. It is bordered by the Caribbean Sea and the Pacific Ocean.
1 : a narrow strip of land connecting two larger land areas. 2 : a narrow anatomical part or passage connecting two larger structures or cavities.
Explanation:
Definition: a narrow strip of land with sea on either side, forming a link between two larger areas of land.
Explanation: Yes. Panama is/used to be an Isthmus. Twenty million years ago ocean covered the area where Panama is today.
which part of the digestive system do all animals have in common
i think common digestive system in animals have enzymes
What is lines longitude?
Answer:
Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians. ... Degrees of longitude are divided into 60 minutes.
Explanation:
Answer:
Longitude is the measurement east or west of the prime meridian.
How did the feudal social structure system unfairly distribute power in Japan? in your own words, please!!! ♡*ﾟ✿
Answer:
Japan had a feudal system which was based on land; local lords controlled domains and they supported themselves by collecting taxes from peasant farmers. The rigid social structure was intended to help the shogun to main- tain control. Membership in each class was hereditary, that is, deter- mined by birth.
Explanation:
I hope it help's !!!
What is the name and function of the structure indicated by A?
Answer:12
Explanation:
Explain the importance of having a limited government like the one found in the United States
Answer: A limited government is one whose legalized force and power is restricted through delegated and enumerated authorities. Countries with limited governments have fewer laws about what individuals and businesses can and cannot do. In many cases, such as the United States, it is a constitutionally limited government, bound to specific principles and actions by a state or federal constitution.
Explanation: Limited government describes a political system whereby the central government's role and authority is limited in certain respects, which is an important component of political, social, and economic freedom.
hope this helped :D
What would happen if prey were removed from the food web
1 the population of predators could increase.
2 the population of predators must stay the same.
3 the population of predators would fluctuate.
The population of predators would decrease
Plz help
Answer:
4. The population of predators would decrease.
Explanation:
Because, when animals don't get the food, they starve. And later they die.
Hope this helps you and please mark as brainliest!
Answer:
The population of the prey would increase
Explanation:
What does it mean to "faithfully execute" the laws?
Answer:
The president must "take care that the laws be faithfully executed." This clause in the Constitution imposes a duty on the president to enforce the laws of the United States and is called the Take Care Clause, also known as the Faithful Execution Clause or Faithfully Executed Clause.
Explanation:
Aryans who invaded India spread which ancient Indo-European language?
Answer:
Sanskrit
Explanation:
These Aryans were said to have introduced key elements of Indian culture such as the Sanskrit language – which gave rise to the Indo-Aryan branch of languages spoken all across north, west and east India today – as well as the Vedas, the foundational texts of Hinduism.
Which of the following is an example of how economics affects you?
A) deciding which music album you will download based on genre.
B) deciding what car you will buy based on color.
C) deciding where will you go on vacation based on weather.
D) deciding if you will buy shoes or a shirt based on price.
Answer:
A is the answer
Explanation:
The populatio is a place mostly build on our economic and a popuar way we express it is by music
What two critical decisions did Masschuetts make after the Revolutionary War that lead to Shay’s rebellion?
Answer:
Shays' Rebellion was an armed uprising in Western Massachusetts and Worcester in response to a debt crisis among the citizenry and in opposition to the state government's increased efforts to collect taxes both on individuals and their trades.
The Huang He (Yellow River) is nicknamed "China's Sorrow" because flooding from the river has caused more deaths than any other river in the world. *
The Huang He (Yellow River) is nicknamed "China's Sorrow" because flooding from the river has caused more deaths than any other river in the world. *
Answer:
I'm sorry I dont get it.
Explanation:
Answer:
i don't know
Explanation:
In comparison to Alexander Hamilton, Thomas Jefferson believed each of the following statements EXCEPT
A) Wanted liberties to be protected by the law
B) Opposed a national bank
C) Thought government should be controlled by ordinary Americans
D) Wanted a strong central (federal) government
Answer:
B) Opposed a national bank
Explanation:
Thomas Jefferson opposed this plan. He thought states should charter banks that could issue money. Jefferson also believed that the Constitution did not give the national government the power to establish a bank.
What did the Minoans and Mycenaeans have in common?
Answer:
They both traded with other societies, influenced Greek culture, and used the sea for travel.
Explanation: