how have advances in dna technologies benefited forensic science

Answers

Answer 1

The advances in DNA technologies have revolutionized forensic science and have become an essential tool in crime-solving. DNA technology has provided forensic scientists with the ability to analyze DNA samples more accurately and efficiently.

One significant advantage of DNA technology is its ability to identify an individual with a high degree of accuracy. DNA profiling can differentiate between individuals, even if they are identical twins. DNA technology has enabled forensic scientists to analyze a variety of samples, including hair, blood, semen, saliva, and tissue samples. This has allowed them to solve crimes that were previously unsolvable due to the lack of evidence. With DNA analysis, forensic scientists can link evidence found at a crime scene to a suspect, even if the suspect has no prior criminal record. Additionally, DNA databases have been created, which allow forensic scientists to compare DNA profiles of individuals who have been arrested or convicted of crimes. This has resulted in the solving of cold cases and the exoneration of wrongly convicted individuals. In conclusion, the advances in DNA technologies have greatly benefited forensic science, providing law enforcement with a powerful tool to solve crimes and bring justice to victims.

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Related Questions

what event sparked the persian gulf conflict

Answers

Answer:

Persian Gulf War, also called Gulf War, (1990–91), international conflict that was triggered by Iraq's invasion of Kuwait on August 2, 1990.

Answer:

Persian Gulf War, also called Gulf War, (1990–91), international conflict that was triggered by Iraq's invasion of Kuwait on August 2, 1990.

Explanation:

Which amendment ensures that you wont have to pay an arm and a leg to be released from jail?

PLEASE HELP I'LL GIVE YOU BRAINLISIT IF YOU ANSWER FIRST​

Answers

Answer:

The Eighth Amendment to the United States Constitution states: “Excessive bail shall not be required, nor excessive fines imposed, nor cruel and unusual punishments inflicted.” This amendment prohibits the federal government from imposing unduly harsh penalties on criminal defendants, either as the price for obtaining

Explanation:

what are some ways that waterways influence society (Saskatchewan)​

Answers

Answer:

It is true that waterways can offer several advantages. The most important is that they are fuel-efficient compared to other modes of transport, namely rail and road. Waterways are said to be cheap, environmentally friendly, and can help connect remote areas – especially in the north-eastern states.

Answer:

1870' Manitoba Act sees migraton of Métis to Saskatchewan area to claim lands. 1871 Treaty 2 signed with Moose Mountan First Nations Saulteaux. 1872 Canadian Pacific Act and Canada's Homestead Act- Dominion Lands Act: passed affecting transfer of land sales. 1873 Fort Livingstone capital of the North West Territories. Hope this helps.

Explanation:

What are some of the major differences between the true yellow journalism of the late 1800s and sensationalized journalism today?

Answers

Answer: yellow journalism hastens illegitimate info can be given while sensationalized journalism is more careful with information

Explanation:

Yellow journalism focuses on catching viewers attention with exaggerations. Most times, the stores are not really factual and can be faulted due to improper research. On the other hand modern sectionalized journalism is more careful about information it gives put and ensures they are legitimate

What was the cause of the opium war?

Answers

Answer: conflicts between China and Western countries

Explanation:

what ocean lies between four major continents?

Answers

Explanation:

Atlantic ocean because it's shaped between Africa, Europe, north America and south America

The Psalms help teach us how to _____.
A. Pray
B. Study
C. Serve

Answers

Answer:

pray

Explanation:

So we can go to heaven

Answer:

A. Pray

Explanation:

Help find the simile for all 3 I’ll mark brain list

Answers

Answer:

1. looked like a little zombie

2. made that funny sound like water going down the drain and slid out of the boot

3. looked like we were in a wild west

Hope that helps! :)

Explanation:

During what event did Athens defeat the Persian Empire despite being outnumbered?

Peloponnesian War

Battle of Marathon

Battle of the Bands

Alexander’s War

Answers

Answer:

Battle of the Marathon

Explanation:

the Persian force was decisively defeated by the Athenians at the Battle of Marathon, 

What are some ways that African kingdoms established trade with other civilizations? Select all answers that apply.

1. by creating trade laws for other civilizations to trade peacefully
2. by creating an extensive network of trade route on the Indian Ocean
3. by using the slave trade to extend trade to other civilizations
4. by conquering new civilizations to establish trade with the native people
5. by beginning trade with other merchants in the Arabian Peninsula

Answers

#4 is the correct answer.

PLEASE PLEASE HELP!! this is Supposed to be a trivia challenge game answer sheet. It needs to be answered

Answers

Answer:

w h a t th

Explanation:

i honestly have no clue what this even is

How are y'all doing?​

Answers

Answer:

good thanks hbu

Explanation:

What is the main idea of this passage from the court’s ruling?
The white primary could not be held due to state law.
The white primary was a violation of the US Constitution.
The white primary was legal because of the Fourteenth Amendment.
The white primary was the fairest way to hold elections at that time.

Answers

Answer:

What is the main idea of this passage from the court’s ruling?

The white primary was a violation of the US Constitution.

Answer:

The answer is b

Explanation:

I hope I helped

Which of the following states the most direct benefit of greater productivity?
A. New methods of assembly are introduced.
B. Goods and services are produced faster.
C. Easier, faster devices are commonly owned.
D. The price of goods and services is reduced.
SUBMIT

Answers

Answer:

Which of the following states the most direct benefit of greater productivity?

A. New methods of assembly are introduced.

B. Goods and services are produced faster.

C. Easier, faster devices are commonly owned.

D. The price of goods and services is reduced.

SUBMIT

Explanation:

answer d is correct

Answer: B. Goods and services are produced faster.

Explanation:

how will AI be very useful in medicine fill in the blanks (i just want confirmation to see if all my answers are right​

Answers

Answer:

Ok, you pretty much got it right :))

AI machines learn and change.

AI can already tell how two skin problems are different.

Inventor Tay Kurzweil thinks AI will also be used to find new treatments.

Explanation:

If this is wrong sorry but I hope you pass your test :))

Answer:

AI machines learn and change.

AI can already tell how two skin problems are different.

Inventor Tay Kurzweil thinks AI will also be used to find new treatments.

Explanation:

I took it, and i got it right. hope this helps!

PLEASE HELP EMERGENCY!!

Why did the colonists hang an effigy of Jared Ingersoll?

To show they hated Native Americans

They did it as a joke

To scare the tax collectors into not collecting taxes

To get King George to send more redcoats to the colonies

Answers

Answer:

To scare the tax collectors into not collecting taxes

_______ a geographic area that is largely undeveloped

A: green and grassy fields


B: urban


C: undeveloped land


D: rural

Answers

the answer is undeveloped land, because it says it’s undeveloped

What is the belief shared by Jews,Christians and Muslims?

Answers

Answer:

The Old Testament, and Abrahams existence and influence, hence the three being abrahaimic religions

Explanation:

After the death of Alexander the Great, the Greek empire declined because
A.
children caught numerous diseases.
B.
nomadic tribes invaded the land.
C.
generals fought with each other.
D.
communities migrated to new lands.

Answers

Answer:

After the death of Alexander the Great, the Greek empire declined because:

C.  generals fought with each other.

Explanation:

Born in 356 BCE, Alexander the Great was a Greek king famous for conquering most of the known world (of his day). He was also considered a military genius, known as well for his courage and diplomatic skills. However, once the great king died, his empire ended up declining. His death left a gap in power, so his generals began fighting one another to obtain it. The empire was, thus, divided among Alexander's generals instead of remaining united.

generals fought with each

Explanation:

Laws passed by the legislatures in the royal colonies had to be approved by the governor and the Crown. This went AGAINST which of the following
basic concepts of government?
A ordered government
B. royal government
C. limited government
D. charter government

Answers

Answer:

Im gonna say Ordered government

Explanation:

I’m pretty sure it’s Limited government

1. Which characters feel guilt in saving tobe and why

Answers

Explanation:

give a lil more detail plz it's confus8ng

Jennifer's grandmother buys Cara at the farm stand and she and her three grandchildren equally share the carrots the total of weight the character she buys is shown below how many kilograms is the carrots will Jennifer get

Answers

Hello. This question is incomplete. The full question is:

Jennifer's grandmother buys carrots at the farm stand. She and her 3 grandchildren equally share the carrots. The total weigh of the carrots she buys is 28 kg. How many kilograms of carrots will Jennifer get ?

Answer:

7 kilograms of carrots.

Explanation:

To achieve this result you will need to divide the total weight of the carrots by the number of people, to whom these carrots will be distributed. That way we have 28 kilos in total weight and 4 people.

28/4 = 7 kilograms of carrots for each person.

Besides providing for our food and health, biodiversity can be a direct source of ________.

Answers

Answer:

Besides providing for our food and health, biodiversity can be a source of life

or

Besdies providing for our food and health, biodiversity can be a source of help in the world

Which Virginian served as Washington’s secretary of state and advised him about other countries?

Henry Lee
Patrick Henry
Thomas Jefferson
George Mason

Answers

Answer:

Thomas Jefferson

Explanation:

In short, Thomas Jefferson was a founding father and George Washington liked his personality, etc. Jefferson adamantly stood by George Washington's side, believing greatly in the american cause.

(a simple explanation, i am not good at english but yes it is Thomas Jefferson.)

8.Found in much of South Asia; Features three seasons: hot, wet, cool: Hot and
cool seasons are dry: Three seasons are the result of monsoon wind patterns
The statements listed above describe which type of climate?
a Tropical Wet Climate
b. Tropical Wet/Dry Climate
C Temperate Climate
d. Tundra Climate

Answers

Answer:

B- Tropical Wet/Dry Climate

Why do you think people stereotype?

Answers

Answer:

the world is full of stereotypes everybody has a stereotype whether you say you don't or not. love you people without a categorized stereotype most likely have a stereotype it's just something that people do it's something that the world has created.

Do you think the death penalty should be used? Why or why not? Do you think that capital punishment deters crime?

Answers

Answer:

Do you think the death penalty should be used? ( No, there is no credible evidence that the death penalty deters crime more effectively than long terms of imprisonment. States that have death penalty laws do not have lower crime rates or murder rates than states without such laws. ... Some self-destructive individuals may even hope they will be caught and executed.)

Explanation:

Do you think that capital punishment deters crime?   (No, there is no credible evidence that the death penalty deters crime more effectively than long terms of imprisonment. States that have death penalty laws do not have lower crime rates or murder rates than states without such laws. ... The death penalty has no deterrent effect.)

Which of the following is a power given to the federal government?

a, Making marriage laws
b, Setting up schools
c, Coining money
d, Creating local government

Answers

Answer:

C. Coining Money

Explanation:

Delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in Article I, Section 8 of the Constitution. This includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office.

Answer:

Coining money

Explanation:

What is the role of media in democracy?​

Answers

Answer:

the role of mass media in democracy is to insure the transparence and accountability of citizen

What did you learn about this Frederick Douglass education? Did he go to school?
Did he go to college?

Answers

What did you learn about this Frederick Douglass education?

“Once you learn to read, you will forever be free.”

We knew that education is vital to human growth. Education transcended Frederick Douglass from a slave to a free man.

Did he go to school?

No. Douglass learned to read as a child in slavery, taught first by Sophia Auld, the wife of slave owner Hugh Auld.

Did he go to college?

No. Frederick Douglass (1818-1895), while a brilliant man, never attended college.

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