Trình bày cấu trúc hóa học, cấu trúc không gian và đặc trưng của ADN

Answers

Answer 1

Answer: Amoni dinitramide là muối amoni của axit dinitraminic. ADN bị phân hủy dưới tác dụng của nhiệt để lại nitơ, oxy và nước. Các ion là ion amoni NH₄⁺ và dinitramide N (NO₂) ₂⁻.

Explanation:


Related Questions

what process provides the energy that allows crustal plates to move across the surface of the earth?

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Answer:

Lithospheric plates are part of a planetary scale thermal convection system. The energy source for plate tectonics is Earth's internal heat while the forces moving the plates are the “ridge push” and “slab pull” gravity forces. It was once thought that mantle convection could drive plate motions.

Explanation:

how do waves change as they approach the shore?

Answers

Answer:

I believe its A if not sorry but I'm pretty sure it's A

C
Sorry if I’m wrong

how is oregon’s state flag different from all other u.s. state flags?

Answers

Answer:

Oregon is the only state whose flag has different patterns on each side.

Explanation:

oregon’s flag has hand writing on it, states when it was founded, and is two sided

A change to one system will affect​

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The whole system is the answer

Layers of the earth? Inner layers

Answers

Answer:

well there's crust, mantle, outer core, and inner core

Explanation:

Answer:

Core,mantle,and crust

Explanation:

Suggest measure to reduce the amount of carbon dioxide in the atmosphere

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Answer:

Planting more trees can reduce carbon dioxide in the atomsphere and making new forests as well.

Explanation:

The trees will absorb the carbon dioxide for photosynthesis

(Sorry if this wasn't what the question meant)

please help lol thank you

Answers

Answer:

1- True

2- D (Creation of new Industries)

Explanation:

Hope this helps! :D

Answer:

1: True

2: D(creation of new industries)

Explanation:

I hope this helps you enjoy. :)

Most of the people of South America live in cities. *
True
False

Answers

Hello!


True I guess


Bye and don’t forget I’m proud of you!!<3

historically which empire was most associated with having control of central europe

Answers

Answer:

Austro Hungarian Empire

Explanation:

Around the Time of the First world war the Austro Hungarian Empire Ruled over Austria, Hungary, Czech Republic, Slovakia, Slovenia, Bosnia, Croatia, And large parts of modern day Poland and Romania. Hope this answer helps ")

Population pyramids show important information about different countries through

Question 9 options:

A) a horizontal histogram/bar graph
B) scatter plots
C) bar graphs
D) line graphs

Answers

Answer:

A

Explanation:

Happy to help :)

1. How does the unlimited use of
automobiles contribute to urban sprawl?

Answers

Answer: wide spreads use of automoblies , growth of expressways

Explanation:

The development of the vehicle allowed for increased population dispersal.

How did the automobile lead to urban sprawl?

Long before World War II, cars became a dissemination and cohesive factor that influenced the scope and pattern of suburbanization. The vehicle was an enabling technology that allowed for increased population dispersal, as David Nye put it. Roads and highways serve as the crucial common linkages that connect people to their homes, places of employment, and recreational activities while motor vehicles scatter populations in an essentially random manner.

Before urban sprawl was named and acknowledged, this process was already in motion. Approximately 135,000 homes across sixty cities were reliant on automobile transportation in 1922. Thirteen million homes lacked access to public transportation by 1940. However, these numbers differ significantly from area to region. The density of Northeast cities, which typically precedes the vehicle period, was three times higher in the late 1990s than that of Midwestern cities and six times higher than that of Western cities.

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When countries that have a wealth of a desired resource are bordered by a country that does not have the same amount of resources, _?_may occur.

O Friendly trade

O All of the answers listed

Answers

Answer:

i think the answer is friendly trade but if it is correct can i have brainliest

this city is in one of the few areas with moderate rainfall in north africa

Answers

Answer:

Algiers, Algeria receives the most rainfall

Answer:

Algiers

Explanation:

i looked it up on g00gle

13. One type of rock, such as shale, can change into several different kinds of metamorphic rock.​

Answers

Slate is another common metamorphic rock that forms from shale. Limestone, a sedimentary rock, will change into the metamorphic rock marble if the right conditions are met.

What happened in the weeks before the eruption that let scientists know that the volcano might erupt?

Answers

earthquakes and tremors near it, and smoke

What is the difference between natural and raw resources

Answers

nature mean grasses gerren and raw mean desert

natrual is grasses raw is dessert

Help me plssssssssssss

Answers

Answer:

The Mediterranean Sea is Egypt's northern (border). Mountains provide a souther border. These (natural) barriers protected ancient Egypt against invaders. (Without) the Nile River, though, Egypt would (be) desert land.

Explanation:

Answer:

The natural barriers that protected Egypt from invasion were the Mediterranean Sea that borders the country to the north, the numerous rapids and waterfalls, known as cataracts, that formed the upper southern section of the Nile river, the expansive deserts to the east and west, and the massive Sahara Desert to the

Explanation:

As new land is formed at layer A from magma that breaks through the surface of the Earth and cools, what type of rock
would be predominantly generated?
A)
Sedimentary rock, as it will cover old landscapes
ing
11
ols
B)
Metamorphic rock, as it changes from magma to lava to rock
o
Igneous rock, as molten magma and lava cools to form new land
D)
Intrusive rock, as it breaks free from the inner mantle to the outer mantle

Answers

Answer: C

Explanation: Igneous rocks (derived from the Latin word for fire) are formed when molten hot material cools and solidifies. Igneous rocks can also be made a couple of different ways. When they are formed inside of the earth, they are called intrusive, or plutonic, igneous rocks. If they are formed outside or on top of Earth’s crust, they are called extrusive, or volcanic, igneous rocks.

Granite and diorite are examples of common intrusive rocks. They have a coarse texture with large mineral grains, indicating that they spent thousands or millions of years cooling down inside the earth, a time course that allowed large mineral crystals to grow.

Alternatively, rocks like basalt and obsidian have very small grains and a relatively fine texture. This happens because when magma erupts into lava, it cools more quickly than it would if it stayed inside the earth, giving crystals less time to form. Obsidian cools into volcanic glass so quickly when ejected that the grains are impossible to see with the naked eye.

Extrusive igneous rocks can also have a vesicular, or “holey” texture. This happens when the ejected magma still has gases inside of it so when it cools, the gas bubbles are trapped and end up giving the rock a bubbly texture. An example of this would be pumice.

Igneous rocks are formed when liquid hot rock (——)......

Answers

Answer:

crystallizes and solidifies

Explanation:

Igneous rocks are formed when liquid hot rock crystallizes and solidifies.



a. Identify the process that causes the pattern of rock data shown in the map.

b. Explain how the pattern provides evidence for the process you identified in part (a).​

Answers

The process that causes the rock pattern illustrated in the image is plate divergence, this provides evidence by dating the rocks of the underwater crust.

The map shows the region of the Atlantic Ocean in which the different ages in which the rocks that make up the seafloor originate are seen, which are:

A. 118.1 - 180.0 million years before present.B. 56.0 - 118.0 million years before present.C. 20.2 - 56.0 million years before present.D. 0 20,2 million years before present.

In the region shown the divergence of the plates is evident:

North: North American Plate and Eurasian Plate.South: South American plate and African plate.

Plate divergence is a geological phenomenon in which convective currents cause the Earth's crust to fracture and the magma from the mantle to be released outside.

According to the above, the age of the rocks in the middle of the Atlantic is newer because it has been formed with the expulsion of magma from the mantle, while the rocks located at the edges are older. After all, they are located in the middle of the plates.

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11. What type of climate is Found in Earth's polar regions

Answers

Answer:

dry cool in summers and very cold in winter

not much rain clouds or snow

some places get less than 25cm of precipitation  year

Explanation:

The application of ________ during metamorphism causes elongated crystals to align parallel with each other. When this happens, the rock develops ________. a. pressure; foliation b. high temperatures; foliation c. differential stress; foliation d. pressure; a homogeneous texture

Answers

Answer:

a. pressure; foliation

Explanation:

if it is 5:45 in texas, what time is it in united arab emirates

Answers

Answer: Don't know if you mean am or pm but 2:45 they are 9 hours ahead of Texas. But it is different depending on what timezone you live in like for me it's 8 hours I live in South Carolina and for Los Angeles is an 11 hour time difference.

Explanation: I hope this helps :) You've got this!

Using the Internet, an encyclopedia, or other resources, research the conditions in the Roman Empire which allowed Christianity to grow while the Empire itself declined. Focus your research between the years A.D. 90 and A.D. 400. Consider why religions tend to grow in times of conflict or trial. Write a report of 600 words.

Answers

Answer:

The roman empire was one of the greatest empires the human race has ever seen, was very well organized and vey well communicated, this led to an easy spread of the word of god. Romans had multiple gods to worship, and had many temples to do so. But as the times grew uncertain and wars diminished the strength of the Roman empire, in 310 DC the emperor recognized Christianity as a religion, and only 10 years after that it was the official religion all through the empire. Other thin that helped spread Christianity was that it had less strict rules on food and behavior than the Jewish religion, and the they also focused its preaching to those who had no religion at all. St. Paul believed that the word and life of Jesus should be for everyone not just for the jews, and started preaching all through the empire and to all different kinds of people.

Explanation:

which natural disasters is most likely to occur if you are living near the river

Answers

Answer:

river blindness, Malaria scabes

2 differences and similarities that the mantle has with all the other layers of the earth

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Answer:

Explanation:

differences and similarities that the mantle has with all the other layers of the earthHow is the mantle different from the other layers of the Earth?

Image result for differences and similarities that the mantle has with all the other layers of the earth

The lower mantle is hotter and denser than the upper mantle and transition zone. The lower mantle is much less ductile than the upper mantle and transition zone. Although heat usually corresponds to softening rocks, intense pressure keeps the lower mantle solid.

deng xiaoping’s reforms aimed to bring more freedom to china. true or false?

Answers

Answer:economic

Explanation:

Just did it

Deng Xiaping's reforms aimed to bring more economic freedom to China.

What is Deng Xiaoping?

Deng Xiaoping was a Chinese revolutionary leader, military commander and statesman who served as the paramount leader of the People's Republic of China from December 1978 to November 1989. After Chinese Communist Party chairman Mao Zedong's death in 1976, Deng gradually rose to supreme power and led China through a series of far-reaching market-economy reforms earning him the reputation as the "Architect of Modern China".

He contributed to China becoming the world's second-largest economy by nominal GDP in 2010. Born in the province of Sichuan in the Qing dynasty, Deng studied and worked in France in the 1920s, where he became a follower of Marxism Leninism and joined the Chinese Communist Party in 1924.

In early 1926, Deng traveled to Moscow to study Communist doctrines and became a political commissar for the Red Army upon returning to China. In late 1929, Deng led local Red Army uprisings in Guangxi.

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What country spans both Europe and Asia?

Answers

Russia. It is the largest country in the world. 90% of Russia is in Asia and the rest in Europe.

Hi There! My name is Sophia! I need help on this question: “Which Of The Following is NOT‍♀️ an example of how culture is spread through modern technology?” Thank you so much guys and gals!

Answers

Answer:

oh

Explanation:

It has a large number of ---- because plates beneath Iceland are moving and have been for a long time.

1. Active Volcanos
2. Plate Boundaries
3. Earthquakes

Answers

Answer:

1. Active Volcanos

Explanation:

The molten lava from these volcanoes cool and push the plates underneath Iceland.

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A change in pH has the greatest impact on which life proces Sam and Devon agree to go into business together selling college-licensed clothing. According to the agreement, Sam will contribute inventory valued at $110,000 in return for 80 percent of the stock in the corporation. Sams tax basis in the inventory is $55,000. Devon will receive 20 percent of the stock in return for providing accounting services to the corporation (these qualify as organizational expenditures). The accounting services are valued at $27,500. (Negative amount should be indicated by a minus sign. Leave no answer blank. Enter zero if applicable.)Assume Devon received 25 percent of the stock in the corporation in return for his services.g. What amount of income, gain, or loss does Devon recognize on the formation of the corporation? (Do not round intermediate calculations. Round your final answer to the nearest whole dollar amount.) Assume the risk-free rate is 8% and the expected rate of return on the market is 18%. A share of stock is now selling for $100. It will pay a dividend of $9 per share at the end of the year. Its beta is 1. What do investors expect the stock to sell for at the end of the year From the following which is not an orea.bauxiteb.haematitec.calamined.cyolite Triangle ABC is reflected across the line y=2x to map onto triangle RST. Select all statements that are true.Question 3 options:AB=RSAB=2RSABC~RSTABCRSTmBAC=mSRTmBAC=2mSRT How do we find the atomic size of an atom? Solve for the value of c. which example best demonstrates irony? Please Help !! Cant seem to find this question! Thanks!!! 45 percent of 74 is the same as 30 percent of what number? The pulley shown in the attached diagram has a diameter of 30 centimeters and a mass of 19 kilograms. The pulley is a solid disk with an axle through its center.(a.) What is the moment of inertia of the pulley? (b.) What is the magnitude of the net torque on the pulley about its axis(c.) What is the direction of the net torque on the pulley? (d.) What is the magnitude of the angular acceleration of the pulley?(e.) What is direction of the angular acceleration? Models are used to predict behaviors in the real world.TrueFalse Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. Use each word only once. 1. Nuclear fusion of hydrogen into helium occurs in the_______ . 2. Energy moves through the Sun's ________ by means of the rising of hot gas and falling of cooler gas. 3. Nearly all the visible light we see from the Sun is emitted from the_______ . 4. Most of the Sun's ultraviolet light is emitted from the narrow layer called the _______where temperature increases with altitude. 5. We can see the Sun's _______ most easily during total solar eclipses. 6. The _______ is the layer of the Sun between its core and convection zone. Please hurry its timed Which of the following could possibly beused to describe the number of peoplewearing braces in this room?A. Whole NumbersB. Negative NumbersC. Rational NumbersD. Irrational Numbers May I please receive help? Water, made of 1 oxygen atom bonded with 2 hydrogen atoms, is what Please help me I cant figure it out 1. Calculate the wavelength of light with a frequency of 1.89 x 1018 Hz.a What was the best compliment you've ever received? Factor 28x3 + 156x2 + 80x A substance in food that builds strong bones, teeth, blood, and skin is called a ___________.A. fatB. vitaminC. mineralD. sugar