The most effective way to prevent DNA mutation from UV radiation is to avoid UV radiation by wearing sunscreen.
What is mutation?Mutation is the change in the normal sequence of DNA. The agents that induce these mutations are called mutagens. The mutations can be harmful as they can hamper the normal functioning of the living body.
Some mutations however do not cause any significant changes and they are therefore called silent mutations. Sunscreen is a a cream or liquid applied to the skin that prevents the harmful radiations of the sun to enter the body. They protect from the sun's UV-A and UV-B radiations.
Mutation is the alteration of the single nucleotide base in the sequence. Insertion mutation is not a type of point mutation. A point mutation is a modification and change in the base of the genetic sequence. In this type of mutation, only a single nucleotide base is altered.
Therefore, The most effective way to prevent DNA mutation from UV radiation is to avoid UV radiation by wearing sunscreen.
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Arrange the events in the order in which they happened.
Answer:
People start to domesticate plants and animals, Agriculture allows people to live in one place, Settlements begin to have boundaries
Explanation:
People started to learn how to domesticate plants and animals first. When you have plants, you have agriculture. When you have crops, you have to start losing your hunting and gathering ways to stay put (settlements begin to have boundaries).
2
What two factors cause monsoons?
Answer:
The primary cause of monsoons is the difference between annual temperature trends over land and sea. The apparent position of the Sun with reference to the Earth oscillates from the Tropic of Cancer to the Tropic of Capricorn. Thus the low pressure region created by solar heating also changes latitude.
Explanation:
Answer:
*Annual temperature trends over land and sea.
*Position of the Sun with reference to the Earth oscillates from the Tropic of Cancer to the Tropic of Capricorn.
*The low pressure region created by solar heating also changes latitude.
Explanation:
What was one result of the rise of Napoleon? A. The French Revolution began. B. Germany was united. C. Nationalism spread in lands conquered by Napoleon. D. For a short time, all of Europe was united under a single ruler.
Answer:
C. Nationalism spread in lands conquered by Napoleon
Explanation:
Following the French Revolution in 1789 to 1799, in which Napoleon later became the French Emperor in 1804. His subsequent conquest of Spain and Portugal led to series of revolution and nationalism activities across the world, particularly in southern and central America.
Hence, in this case, the correct answer is "Nationalism spread in lands conquered by Napoleon."
“And so, my fellow Americans: ask not what your country can do for you-ask
what you can do for your country. My fellow citizens of the world: ask not
what America will do for you, but what together we can do for the freedom of
man.
Why was this excerpt from Kennedy's inaugural address so memorable?
It let the world know that America was there to help.
It continued the thrust of the Eisenhower administration. -
It inspired people to recall their sense of patriotism and participation.
Answer:
C. It inspired people to recall their sense of patriotism and participation.
Explanation:
The "ask what you can do for your country..." and "what together we can do for the freedom of man..." brings up that he want everyone to work together-participation-to help the country, and show their pride in it-so patriotism.
(hope this helps :P)
The excerpt given above from Kennedy'a inaugural address is considered as memorable mainly because it inspired people to recall their sense of patriotism and participation. Therefore, the option C holds true.
What is the significance of Kennedy?John F. Kennedy, is remembered for being American President at the time of the peak of the Second World War. His presidency is considered as a reviving and a dominating one among other presidents of the United States.
When he was elected as the president, he addressed the public by asking people about what they could do for their own country, thereby invoking a sense of patriotism and participation of the ordinary citizens in country's governance.
Therefore, the option C holds true and states regarding the significance of Kennedy and his inaugural address.
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How did Hitler use the public’s fear to rise to power?
Answer:
he used a private army he called the Brown Shirts to intimidate opponents.
Explanation:
Why is gold and silver so valuable?
Answer:
they are valuable because of their shininess, and humans love objects that shine, so we automatically gave those metals a value.
who were kulananda dhakal and kalyan rimal?
Answer:
they were humans
Explanation:
Answer:
Kalyan Rimal is known for the tremendous energy that he put in for the development of the music scene in ... Later, Narraj Dhakal trained him in classical music.
Explanation:
Kulananda Dhakal was the most famous priest and astrologer of Prithvi Narayan Shah who united Nepal. Allegedly following his advice, the King could win the battles after he lost so many times.
3. She was the first Black woman to stage a public flight in America, a
determined daredevil, and she specialized in stunt flying. Who is she?
Answer:
my guess is Bessie Coleman!
hope this helped you out, i would appreciate brainliest too!
Explanation:
She is Bessie Coleman she was the first black woman on stage a public flight
Why the US was involved in imperialism?
Need help please???????!!!!!!!!!
Answer:
American imperialism is caused by the nation's desire to expand its control and influence in locations overseas. This is accomplished through military, political and even economic prowess. United States imperialism dates back to the 1800s. In the United States, imperialism emerged around the 19th century.
Explanation:
Answer:
Some Americans supported imperialism from a moral rather than an economic opinion. They saw much of the world as living in dark- ness. It was the duty of the United States, in their view, to bring the light of freedom and Christianity to those dark places.
Explanation:
What is the main purpose of Congress’ Radical Plan?
How did Africa's environment influence the location of early human settlements?
Humans established the first settlements in the Kalahari Desert.
Humans tended to settle in the mountainous Ethiopian Highlands.
Humans established the first settlements in the driest areas of the Sahara Desert.
Humans tended to settle along bodies of water, including the Nile and Niger rivers.
Answer:
D. Humans tended to settle along bodies of water, including the Nile and Niger rivers.
Explanation:
Why did Robespierre have so much fear of political traitors?
What are the various ways in which the development of the west during the post-Civil War era had an impact on Native American populations?
There were several negative impacts the developement of the west had on the Native Americans. Native Americans were pushed out of their land and they also were killed by the many diseases and infections from the westeners.
What are the lengths of the Presidential terms?
4 years at a time, unlimited repeat terms
4 years at a time, limit of 10 years
none of these are correct
2 years at a timp limit of 6 years
Answer:
the answer is a
Explanation:
12.foreign policy
Definition:
Sentence:
Answer:
Definition: a government's strategy in dealing with other nations.
Sentence: The President makes all the key decisions on foreign policy.
Why was Gutenberg's invention so important?
Answer:
Gutenberg's invention was profoundly important. It launched a revolution in printing. It allowed manuscripts and books to be mass-produced cheaply. It eventually helped increase literacy throughout Europe because more people had access to literature.
Why did wars rage between American Indian and white settlers?
Answer:
causes of warfare
Repeatedly, the need to avenge the deaths of murdered kinsmen also brought American Indians and Europeans into open conflict as European settlers fought with and killed American Indian warriors who were then avenged.
Explanation:
PLEASE MARK ME AS BRAINLIEST
PLEASE HELP. I WILL GOVE BRANLIEST. What were the benefits of guerilla warfare during the American Revolution? Give at least two benefits.
fill in verse blanks:)
thank you:))
Answer:
Acts. 1. [8] But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth.
Please Brainlist this !
True or False. Deforestation is one theory of how the Mayah Empire
collapsed.
Select one:
False
or
True
What three powers did states lose in the three cases listed in the chart?
Answer:
legislative, executive and judicial.
Explanation:
legislative, executive and judicial.
Answer:
legislative, executive and judicial.
Explanation:
Are there any examples in our modern history that might reflect a similar tension during the Enlightenment movement between the monarchy and aristocracy?
Answer:
In our modern history that might reflect a similar tension during the Enlightenment movement between the monarchy and aristocracy is described below in complete explanation.
Explanation:
The Enlightenment, also identified as the period of Reason, was a constructive and intelligent movement of the eighteenth-century era that highlighted speculation over irrationality and science over irrational faith. However we observe today in academics, teachers and students are racing to support the Enlightenment conceptions of political and liberty of a person, trust in scientific research, secularism, and the liberty of public discussion.
PLS HELP!! I WILL MARK BRAINLIEST!!!
The Texas legislature regulated the oil industry in all of the following ways EXCEPT:
a.
putting limits on the number of roughnecks allowed in nearby cities
b.
putting caps on the amount of oil that could be produced
c.
creating fire protection and safety standards
d.
creating environmental protection standards
Answer:
a.
putting limits on the number of roughnecks allowed in nearby cities
Explanation:
What are two are significant achievements of the central government under the Articles of Confederation? new tariffs on interstate trade formation of the national army signing of the Treaty of Paris founding of a strong central court system passing of the Land Ordinance of 1785
Answer:
hello! sorry that no one answered you question but it would be
Signing of the Treaty of Paris and Passing of the Land Ordinance of 1785.
who caused the Cuban Missile Crisis
Answer:
It all started because the Soviet Union (USSR) began building missile sites in Cuba in 1962. Together with the earlier Berlin Blockade, this crisis is seen as one of the most important confrontations of the Cold War. It may have been the moment when the Cold War came closest to a nuclear war. Yeah :)
Gold was discovered in California in 1848 at
Group of answer choices
Millwood
Sutter's Home
Sutterwood
Sutter's Mill
Answer:
Sutter's Mill
Explanation:
He found it in the river near the mill
Answer:
many people moved west
Explanation:
When the Preamble states that a goal of the Constitution is to “establish Justice,” it means to hire national police and build prisons t/f
the hiding place where was the larger radio hidden?
Answer:
heyyyyy go to madisoncampbell03 last question. we're talking there cause the question we were talking on yesterday was taken down
Explanation:
also i have no idea what the answer is
i just wanted to tell you so you could come talk with us. i'm still trynna find the others
Answer:
abc
Explanation:
-How did Daniel Boone contribute to westward exploration in the late 1700s?
Answer:
He created a path towards the western side of the United states because people started to populate a whole lot more on the eastern side and needed elbow room.
Explanation:
Answer:
He created the trail (the Wilderness Road) that led to the Cumberland Gap.
Explanation:
The trail, created by Daniel Boone, led pioneers to the Cumberland Gap, where they could cross the Appalachian Mountains to get to Kentucky.
Please help me I will mark you brainelest and give you extra points.
1. What is going on in this picture?
2. What do you think all of the excitement is about?
Answer:
Where is the picture?
Explanation:
I'm sorry but I cannot answer if there is no picture? Please send it again with the picture and I will answer.