Example of the nucleus acid include

Answers

Answer 1

Answer:

Explanation:

Two examples of nucleic acids include deoxyribonucleic acid (better known as DNA) and ribonucleic acid (better known as RNA). These molecules are composed of long strands of nucleotides held together by covalent bonds


Related Questions

calculate the force of gravity between the Earth and the sun if the distance from earth to the sun is 1.5 x 10^11m

Answers

Answer:

F=6.67×10−11(2×1030)×(6×1024)(1.5×1011)2=35.57×1021=3.56×1022 N. Q. The mass of the earth is 6×1024kg. The distance between the earth and the Sun is 1.5×1011m.

Explanation:

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SLUMDOG MILLIONAIRE discussion


What is the most important scene, shot or moment? How is this relevant to the film?

This film is a love story. How do the action or other dramatic sequences support the romantic theme of the film?

How does cinematography (what we see and how we see it) visually convey the rags-to-riches journey of Jamal?


Justify your response, citing SPECIFIC examples or scenes from the film.

Answers

One of the most iconic and memorable scenes in Slumdog Millionaire is when Jamal jumps into the "poop pile" to retrieve the autographed photo of Amitabh Bachchan.

What is the movie Slumdog millionaire about?

The most important scene, shot, or moment in a film is subjective and can vary based on individual perspectives. However, one of the most iconic and memorable scenes in Slumdog Millionaire is when Jamal jumps into the "poop pile" to retrieve the autographed photo of Amitabh Bachchan. This scene is relevant to the film because it demonstrates Jamal's determination, resourcefulness, and willingness to do whatever it takes to achieve his goals. It also serves as a turning point for the character, as he later becomes a contestant on "Who Wants to Be a Millionaire?" and uses his life experiences to answer the questions.

While Slumdog Millionaire is primarily a love story between Jamal and Latika, the action and dramatic sequences support the romantic theme of the film by creating obstacles and challenges that the characters must overcome to be together. For example, the scene where Jamal and Latika are separated during a police raid on the slum demonstrates the danger and unpredictability of their circumstances. Similarly, the scene where Jamal must confront his older brother Salim, who has become involved in organized crime and is abusive towards Latika, highlights the sacrifices and risks that love can entail.

Cinematography plays a crucial role in visually conveying Jamal's rags-to-riches journey. The film uses a variety of camera angles, lighting, and color palettes to distinguish between the different stages of Jamal's life. In the opening scenes, the camera is handheld and the colors are muted, emphasizing the chaotic and impoverished conditions of the slum. As Jamal's fortunes begin to change, the camera becomes more stable and the colors become brighter, reflecting his increasing confidence and optimism. For example, in the scene where Jamal performs in the dance competition and wins the money, the camera is steady and the colors are vibrant, conveying his sense of triumph and accomplishment.

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13. We observe objects that move and notice changes that happen quickly. Which of the following would be most difficult to observe directly with our eyes? O a fireworks display O boiling water in a pot O burning wood O a temperature change​

Answers

temperature change would be the answer

Answer:

its would be the temperature changeing

Explanation:

because you can turn on the fan and other things

I need help with this question please and thank u

I need help with this question please and thank u

Answers

In the picture we see those two processes, and as is already chosen, the correct answer is the first one; both processes kinda switch the reactans and the products of their reactions.

Calculate the difference in mass and the percentage difference in mass for the sodium chloride solution is at 0.30 mol and 0.45 mol
add these values to complete the table

Answers

Answer:

Explanation:

I can help you calculate the difference in mass and percentage difference in mass for the sodium chloride solution at 0.30 mol and 0.45 mol.

The molar mass of sodium chloride (NaCl) is 58.44 g/mol.

For 0.30 mol of NaCl, the mass would be:

0.30 mol NaCl x 58.44 g/mol NaCl = 17.53 g

For 0.45 mol of NaCl, the mass would be:

0.45 mol NaCl x 58.44 g/mol NaCl = 26.30 g

The difference in mass would be:

26.30 g - 17.53 g = 8.77 g

To calculate the percentage difference in mass, we use the following formula:

Percentage difference = (|New value - Old value| / Old value) x 100%

In this case, the old value is 17.53 g (the mass of the 0.30 mol solution), and the new value is 26.30 g (the mass of the 0.45 mol solution).

The percentage difference would be:

(|26.30 g - 17.53 g| / 17.53 g) x 100% = 50.05%

So the difference in mass between the two solutions is 8.77 g, and the percentage difference in mass is 50.05%.

Hi,
I don't undestand how epidemiology, through targeted studies, has made it possible to make public health choices to fight cancer. In particular why there is systematic screening for breast, prostate or colon cancer but not systematic for the pancreas, testicle, bladder, etc.

Thanks in advance !

Answers

Epidemiology is the study of patterns, causes, and effects of health and disease conditions in populations. Through targeted studies, epidemiologists have identified risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions.

Breast, prostate, and colon cancer are among the most common types of cancer and have well-established screening programs in place. This is because these types of cancer have a relatively high incidence rate, and screening tests are effective in detecting early stages of the disease when treatment is most effective. In addition, there are well-established risk factors for these types of cancer, such as age, family history, and lifestyle factors like diet and physical activity.

In contrast, screening for other types of cancer, such as pancreatic, testicular, and bladder cancer, is not as systematic. This is because these types of cancer have a lower incidence rate, and screening tests are less effective in detecting early stages of the disease. For example, pancreatic cancer is often diagnosed at an advanced stage because symptoms do not appear until the disease has progressed. Testicular cancer is relatively rare, and self-examination is often effective in detecting early signs of the disease. Bladder cancer is often diagnosed after symptoms appear, but there is ongoing research into the effectiveness of screening tests for this type of cancer.

In addition to incidence rates and screening effectiveness, other factors that influence public health choices for cancer prevention and control include cost-effectiveness, access to healthcare, and potential harms associated with screening tests. For example, some types of cancer screening tests, such as mammography for breast cancer, can lead to false-positive results and unnecessary follow-up procedures, which can cause anxiety and additional costs.

In summary, epidemiology has played a crucial role in identifying risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions. The choice to implement systematic screening for breast, prostate, and colon cancer is based on a combination of factors, including incidence rates, screening effectiveness, cost-effectiveness, access to healthcare, and potential harms associated with screening tests.

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Why are bacteria necessary to life?

A. because they move and make biologically important elements available to the organisms that need them.

B. because they are food for all organisms

C. because they generate heat which is necessary for life

D. because they provide oxygen which all living things need

Answers

Answer: D

Explanation: Bacteria are helpful because they produce oxygen, which our bodies need to breathe, and they help us to digest the food we eat.

What is the differences of mitosis and meiosis ​

Answers

mitosis refers to the parts of the original nucleus into two nuclei. On the other hand, meiosis refers to each having half chromosomes of the original cell.

in mitosis, there is the maintenance of chromosomes takes place while meiosis leads to a reduction in the no. of chromosomes. There are no variations in mitosis and variants occur in meiosis.

hence at last we can say that the above are the major difference between mitosis and meiosis. All of the explained differences will clearly lead to identifying them in particular. mitosis and meiosis plays a vital role in formation of gametes.

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how many mouths does it take to make a year

Answers

Answer:

12

Explanation:

Answer:

assuming you meant months it is 12

Explanation:

there are 12 months in a year

Describe way in which plants are adapted to swed dispersal by animals give an example

Answers

Some seeds feature barbs or hooks that cling to an animal's skin, fur, or feathers. Birds can carry away the sticky seeds of plants like pittosporum.

How do plants adapt to animal seed dispersal?

Seeds from plants that rely on animals for distribution are made to fit either within or outside of the animal. Burr- or hook-shaped seeds can cling to an animal's fur. Plants give seeds that are carried internally an enticing fruit pulp reward in exchange for the journey.

What kind of animal dispersal are examples?

Mangoes, guavas, breadfruit, carob, and several fig species are some examples. Aardvarks and the desert melon (Cucumis humifructus) share a symbiotic connection in South Africa, where the mammals consume the fruit for food.

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Fish, their predators and the water, sunlight, and plants that they rely on
would be considered an?

Answers

Answer:

Ecosystem

Explanation:

An ecosystem refers to all the abiotic and biotic factors in an area and their interactions.

The biotic factors include all the living organisms (the fish, their predators, and the plants).

The abiotic factors are the physical, non-living components, including the water and sunlight.

The relationships between all these factors creates the ecosystem.

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My question:

As an analogy of a circuit with resistance, think of an obstacle race . Which parts of a circuit do the obstacles represent? which part of the circuit do the people respresent?

Answers

Answer:

An obstacle race can serve as an analogy for understanding the components of a circuit with resistance. In an obstacle race, participants navigate through various obstacles to reach the finish line. Similarly, in a circuit with resistance, electrical current encounters obstacles that impede its flow. By associating different elements of an obstacle race with corresponding parts of a circuit, we can gain insights into how resistance affects the flow of electric current.

Explanation:

Obstacles as Resistance: In an obstacle race, the obstacles represent the resistance in a circuit. Just as obstacles require participants to exert more effort to overcome them, resistance in a circuit hinders the flow of electrical current. The resistance can be caused by factors like the material of the wire or components like resistors, which impede the smooth flow of electrons.Participants as Electric Current: The people participating in the obstacle race represent the electric current in a circuit. Like the participants moving through the racecourse, electric current moves through the circuit, aiming to complete the circuit and reach the intended destination. The flow of current is driven by a voltage source, analogous to the motivation and energy of the participants in an obstacle race.Finish Line as the Destination: In an obstacle race, the finish line represents the destination or endpoint. Similarly, in a circuit, the destination is the point where the electric current aims to reach. This could be a device that utilizes the electrical energy, such as a light bulb or a motor, where the current is transformed into other forms of energy.

By drawing parallels between an obstacle race and a circuit with resistance, we can visualize how resistance hampers the flow of electric current and understand the role of different components in a circuit. Just as participants navigate obstacles to reach the finish line, electric current overcomes resistance to reach its intended destination, where it can be utilized to perform useful work.

Which statements is true about biomass? (Select allthat apply.)A. A biomass pyramid demonstrates energy loss as you progress through the food chain,B. Biomass is the biological material used as fuel, or source of energyC. A biomass pyramid demonstrates higher energy levels in tertiary consumers than in producers.D. Biomass is the sum of the masses of all living things within a food web.

Answers

A biomass pyramid demonstrates the idea of energy loss down the food chain, therefore A is correct;

Biomass is biological material used as food or source of energy, therefore B is correct as well. But this term can also be used to define the mass of living organisms in a given ecosystem at a given time. Therefore, D is correct too.

As the pyramid demonstrates the loss of energy, it starts with the producers (that has more energy) at its basis, and the amount of energy loss shows the difference from the producers in the very bottom of the pyramid to the primary consumers (which has less energy than the producers), right above the producers. The same keeps happening as we check the levels from the bottom to the top, and the secondary consumer will have less energy than the primary consumer, as the tertiary consumer will have less energy than the secondary consumer, and so this goes on. Therefore, the tertiary consumers will have lower energy levels than the producers, and C is incorrect.

Consider the following genotype: Yy Ss Hh How many different gamete combinations can be produced?

Answers

In this case, the number of possible gamete combinations that can be produced is equal to six (6).

What is gamete combinations?

Gamete combination refers to the possible alleles in different gametes produced by an individual.

In the case of unlinked alleles, there are 6 gamete combinations for these three heterozygous loci (YSH, YSh and Ysh, ySH, ySh and ysh).

In conclusion, the number of possible gamete combinations that can be produced is equal to six (6).

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The light-independent reactions of photosynthesis needs __________.

A
water

B
carbon dioxide

C
oxygen

D
cellulose

Answers

The answer is B carbon dioxide Carbon dioxide will enter the Calvin cycle, eventually producing PGAL
The answer would be (B)
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Protein kinase is an enzyme that promotes phosphorylation of target proteins at specific sites, whereas protein phosphatase catalyzes the removal of a phosphate from a phosphorlated protein. phosphorylation and dephosphorylaytion can function as an on-off switch for a protein's activity, most likely through:

A) the removal of one or more peptides
B) A change in the active site structure
C) A change in the optimal temperature at which a chemical reaction will occur
D) A change in the optimal pH at which a reaction will occur ​

Answers

A) the removal of one or more peptides tell me if I am wrong.

Because ice is______dense than liquid water, oceans and lakes don't_____
solid.

more;remain
or
less;freeze ​

Answers

Because ice is LESS dense than liquid water, oceans and lakes don’t FREEZE solid.

1.Which type of wave needs a medium to travel?(1 point)


sound waves, because they travel by oscillating molecules


light waves, because they travel by oscillating molecules


sound waves, because they travel by oscillating electromagnetic fields


light waves, because they travel by oscillating electromagnetic fields

Answers

Answer:

lighf waves becuse they travel by oscillating molecules

Very small populations of tamarind monkeys are much more threatened by certain diseases than are very large populations of tamarind monkeys.Which statement is one possible explanation for this phenomenon?Large populations most likely have greater genetic diversity.Small populations are made up of weaker individuals than large populations.Small populations are more easily attacked by bacteria.Large populations can run away from disease sources.

Answers

A possible explanation fot his phenomenon is that large populations are most likely to have greater genetic diversity than small populations. (option 1)

The photograph shows the most abundant substance on Earth's surface.
Which fact about this substance tells you that it is a compound?
A. It is a colorless liquid that is inflammable.
B. It can be separated into two substances by a chemical process.
C. It appears to be the same type of matter throughout.
D. It is made up of atoms that have mass and take up space.

Answers

Answer:

B

Explanation:

A compound can easily be separated into substances by chemical processes but a mixture can't.

It should be B ,it can be separated into two substances by a chemical process

brazil produces of oranges

Answers

Brazil is the world's largest exporter of orange juice.

Brazil is one of the leading countries in producing these citrus fruits all over the world. Their surplus in production gives them the opportunity not only to export but be the largest exporter of orange juice in the world. Statistics say that they export double the amount of orange juice produced by the United States of America which is the second largest exporter of orange juice.

The orange production in Brazil has led to an area of research to increase even further production. They developed a method called densification. This method involves planting several citrus trees in the same area giving rise to more fruits.

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The complete question is:-

Describe the orange production in Brazil.

Describe the contributions made by various scientists to the discovery of the structure of DNA that we have discussed in this class

Answers

Im not in your class so i dont knoww. If your more explanatory i will help

Answer:

Since you didn't list the scientists, what you can do is look up contributions made by "scientist name"

good luck, i hope this helps :)

What is a bionomial nomenclature

Answers

It is a scientific name whereby each species receives Latin or Latinized name of two parts. The first indicating genus and the second being a specific name.

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In taxonomy, binomial nomenclature, also called binominal nomenclature or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. 

-XxItzAdiXx

A punnett square is said to determine the ...


A. results of mitosis
B. actual outcomes of a cross
C. results of meiosis
D.probable outcome of a cross

Answers

Answer:

D

Explanation:

A punnett square identifies the combination of two genomes. Depending on the specific set of genes, the combinations may be different. It measures probable outcomes by separating into Dominate and Recessive genes, Dominate overpowering recessive and therefore being more common.

witch best describs the theroy of evlotion

Answers

Charles Darwin’s theory of evolution states that evolution occurs by natural selection. Individuals in a species shows variation in physical characteristics. This variation is because of the differences in their genes.

What is evolution?

Evolution is the process by which species adapt over time in response to their changing environment.

Individuals with characteristics best match to their environment are more likely to survive, finding food, avoiding predators and resisting disease. These individuals are more likely to reproduce and pass their genes on to their children.

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Aristotle's ladder of nature, and the Great Chain of Being, were concepts suggesting __________.
a) life evolved on other worlds and was later transported to Earth down a celestial ladder
b) the accurate evolutionary view that all species are related, with each providing an evolutionary link (i.e. step in the ladder) to its immediate ancestor
c) the mystical teleological view that all species were created in a fixed order, from least to most perfect
d) life is a painful and purposeless experience of endless steps, but death brings release from the ladder of life

Answers

Answer:

c) the mystical teleological view that all species were created in a fixed order, from least to most perfect

Explanation:

The teleological argument states that God created all living things, this belief is also known as intelligent design or creationism. This belief might be considered to be opposed to the mechanism of natural selection proposed by Darwin to understand how species evolve, which can explain the complexity of living things. The creationism was firstly proposed by Socrates in ancient Greece. Subsequently, Plato (who was a student of Socrates) and Aristotle (who was a student of Plato) substantially enhanced the arguments of the intelligent design.

GIVING BRAINLIEST IF YOU HURRY ! living environment help! 20 pointsss

GIVING BRAINLIEST IF YOU HURRY ! living environment help! 20 pointsss

Answers

A= plant
B=herbivore
C=carnivore

Sorry if I’m wrong

Cell differentiation in developing embryos occurs due to which of the following?

A. the genes that are active

B. the genes that are present

C. the number of copies of each gene present

D. the types of proteins produced by each gene

Answers

Answer:

D The types of proteins produced by each gene

Explanation:

This is a late answer so im guessing its D because proteins have many jobs in regulating function and genes dont change the way a cell functions.

Cell differentiation in developing embryos occurs due to the types of proteins produced by each gene. Therefore, option D is correct.

What is cell differentiation?

The process of cell differentiation is a process of cell division that alters their phenotypic or functional type. It is likely that all cells originate from stem cells and acquire their functions as they develop.

Gene expression alterations lead to cell differentiation. This happens when various environmental signaling molecules activate or repress certain transcription factors that are required to express particular genes in the DNA.

To repair and maintain the proper function of tissues and organs in the adult body, Hox genes, among others, are in charge of directing the differentiation of tissue stem cells toward their specific lineages.  Therefore, option D is correct.

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Hydrogen bonds form between neighboring water molecules because of:

Answers

Answer:

Hydrogen bonds form between neighboring water molecules because of: polarity of water molecules. Covalent bonds form between hydrogen and oxygen atoms in a water molecule as a result of the: sharing of electrons between atoms.

Explanation:

I hope it helped

is the form of nitrogen plants need to grow, develop and produce seeds Nitroplasma Nitrachem Nitrohydrogen Nitrate

Answers

Answer:

Nitrate.

Explanation:

”Nitrate is the form of nitrogen most used by plants for growth and development.”


hope this helps!

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For 270 years, ____ was home to the Joseon government and was also the favored residence of many Joseon Dynasty kings. It is well-preserved and still has many of its original features. A particular virtue of it is the way its buildings blend into the surrounding landscape. Its rear garden, Huwon, is considered an excellent example of Korean garden design. It was built in 1405 by King Taejong (the third king of the Joseon Dynasty). In 1592 the main part was completely destroyed by fire during the Japanese invasion of Korea. For this reason it is the place which most represents the Joseon Dynasty in the popular imagination. Its status as a national symbol meant that it suffered deliberate damage by the Japanese during their occupation of Korea. For many years afterwards it was neglected until it was reconstructed and restored to its original state in 1991. Estimate the value of 2/5 In the given figure, lines a and b are parallel.Which angles can be proven to be congruent to angle 1?Select all the correct locations on the figure. Shipments of compact digital cameras dropped by 42% due to the industry being unable to adjust to changes in the ________. 20. AI Robotics Company will earn $120 in one year if it does well. The debtholders are promised payments of $80 in one year if the firm does well. If the firm does poorly, expected earnings in one year will be $20 and the repayment to debtholders will only be $10 because of financial distress cost. The probability of the firm performing well is 60%. If bondholders are fully aware of these costs, what will the debtholders pay for the debt? The interest rate on the bonds is 7%.A. $35.51B. $38.00C. $48.59 True or false? achilles believes that he will survive the trojan war and return home to phthia before the death of his aged father peleus. Helppp !!!! ....................................................................... If a equals four what is the value of the expression 12 minus a/4 maggie corporation has a selling price of $25 per unit, variable costs of $12 per unit, and fixed costs of $140,400. how many units must be sold to break even? Is 3 a solution to 3x + 5 = 5x + 6 - 2 Women refusing to conform to gender norms.The Great WarO Gilded Age or The Age of EmpireO The Roaring TwentiesO World War II Reasoning Practicewwww203W24wY 25wY Z30The sum of each row is given. Find w, x, y and z. a basketball player signs a cantract that pays him $16 million over 4 year. What is his average pay per year? modest expectations investment services (meis) allows customers to manage their investments over the internet. if customers attempt to sell more shares of a stock than they have in their account, an error message is displayed. this is an example of a combined 3d-qsar and docking analysis for the design and synthesis of chalcones as potent and selective monoamine oxidase b inhibitors. 1) A long distance runner travels 32 miles in a straight line for 4.0 hours.What is their velocity? (20 pts)Draw: (1 pt)Data: (3 pts)Given:D= 32 milesT=4 hoursUnknown:S=?Formula (2 pts)V=D/TSubstitution of data with units in formulas: (1 pt)V=3274Solve (1 pt)Write down answers with correct units. Circle your answer. (2 pts) Which of the following is a secondary stock market? Question 26 options: a) North American Stock Exchange b) Dow Jones Industrial Average (the Dow) c) Standard & Poors (S&P) 500 d) U.S. Stock Exchange e) New York Stock Exchange which sentence most clearly uses figurative language A. the giraffe licked the leaves right out of my open hands one of your friends is heading north for a holiday and the oter friend is heading south. if their destinies are 1029 miles apart and one car is traveling at 45 miles per hour and the other at 58 mile sper hour how many hours before the 2 cars pass eacother Do you think humans have a moral obligatie to preserve the habitate of the chimp.