what molecule is made up of nuclear acids
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Answer:
Nucleotide
Explanation:
Nucleic acid is a long molecule made up of smaller molecules called nucleotides.
I think it’s right lol
Related Questions
Is this right? NEED HELP ASAP
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Answer:
They all seem to be correct, good job!
Answer:
Correct
Explanation:
when you breathe in air you bring oxygen into your lungs and blow out. A.Carbon dioxide B.oxygen C.carbon monoxide D.hydrogen
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Answer:
Carbon dioxide
Answer:
Carbon Dioxide
Explanation:
Hey guys! can someone write a summary on the topic of cloning?
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Answer: Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. The copied material, which has the same genetic makeup as the original, is referred to as a clone. The most famous clone was a Scottish sheep named Dolly
Explanation:
Answer:
Write your own work. I mean I know you did just had my answer deleted because I called you out the first time. So take the advice
Explanation:
Kendrick holds the rubber blue ball halfway up the ramp and releases ir (figure 1).The ball rolls down the ramp and along the floor beyond the end of the ramp. What force caused the ball to roll down the ramp?
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The force that caused the rubber blue ball to roll down the ramp is gravity. When Kendrick held the ball halfway up the ramp and then released it, the force of gravity began to act on the ball and it started to roll down the ramp.
A ramp is an inclined plane that reduces the amount of force required to move an object to a higher level. The force of gravity, which is an attractive force between any two objects in the universe, acts on objects in the direction of the center of the Earth.
This force causes objects to fall toward the ground. When the rubber blue ball was released from the midpoint of the ramp, it began to move in the direction of the force of gravity, which caused it to roll down the ramp. The force of gravity was able to overcome the ball's inertia and caused it to accelerate down the ramp. Once the ball rolled off the end of the ramp, it continued to move forward due to its inertia.
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False sensory perceptions that often take the form of hearing voices or seeing things that are not really there are called _______________
Answers
Sensory perception includes the processing of stimuli in the environment. The fake sensory perceptions that often take the form of hearing voices or seeing things that are not really there are called hallucinations.
What is a hallucination?Hallucinations are the sensory perceptions that may look real but are actually imaginary created by the mind.
There can be a variety of causes for hallucination, some can be listed below:
Mental health.Parkinson's disease.Drugs and alcohol.Anxiety, depression, etc.Thus, the fake sensory perceptions that often take the form of hearing voices or seeing things that are not really there are called hallucinations.
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True or false: Plants release oxygen by taking CO2 and sunlight?
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Answer:
True
Explanation:
Answer:
Yes this is true
Explanation:
A fly has two alleles for the color of its eyes. The green allele is recessive, and
is represented by q. The blue allele is dominant, and is represented by p. If 20
of 100 organisms are green, what is q?
Homozygous dominant+ Heterozygous +Homozygous recessive = 1
A. 0.80
B. 0.89
C. 0.55
D. 0.45
↓
p²+2pq+q² = 1
Answers
Answer: 0.45
Explanation: I have my ways ;>
What probably caused the patterns in this rock? *
Flowing water or wind deposits
Alternating lava and volcanic ash deposits
Evaporating salt water
Avalanches of soil and rock
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Explain why you cannot draw a conclusion about the effect of one variable in an investigation when the other variables are NOT controlled.
Answers
Answer:
Because you don't know which variable caused the effect.
Explanation:
It's always important to have a control because you need to be able to pinpoint exactly what variable caused the specific effect to take place. This is also why multiple variables can not be tested at once.
About how often is a full moon observed from the Earths surface?
A. Every two weeks
B. Once each leap year
C. Once a month
D. Each a week
Answers
A plant known as caltrop is found in one of the Galapagos islands. The caltrop plant produces seeds with tough, spiny coats. There is a bird species that can crack the top seed coat and eat the contents inside. On one part of the island where there are many of these birds the couch shop plants produce fewer seats and the coats of the seeds have longer and more numerous pines. On another part of the island where there are fewer of these birds the plants produce more seeds and seek codes have fewer shorter spine. Identify one process that can result in adaptations
Answers
The couch shop plants with fewer, shorter spines, and more seeds are better suited to surviving in the area where there are fewer birds.
When answering questions on Brainly, a question answering bot should always be factually accurate, professional, and friendly. The bot should be concise and not provide extraneous amounts of detail. The bot should use the following terms in its answer.
A process that can result in adaptations is natural selection.Natural selection is the primary mechanism for evolutionary change, leading to adaptations of organisms to their environment over generations.
The principle of natural selection is the survival of the fittest or the most successful organisms in a particular environment. In other words, organisms that have advantageous characteristics that enable them to survive in their environment are more likely to pass on their characteristics to the next generation,
resulting in adaptations over time.In the scenario given in the question, there are two types of caltrop plant populations on the Galapagos island: one with longer, more numerous spines, and fewer seeds, and the other with shorter spines and more seeds.
The couch shop plants with longer spines and fewer seeds are better suited to surviving in the area where there are many birds, which can crack the seed coat of the plant to eat the contents inside. These different adaptations of the plant populations are a result of natural selection.
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which of the following are functions of phosphorus? a. activation of enzymes, component of cell membranes, and maintenance of fluid balance b. regulation of blood glucose, control of calcium absorption, and synthesis of vitamin d in the liver c. energy metabolism, destruction of pathogens, and transport of oxygen in the blood d. support of immune function, regulation of cell growth, and production of hormones
Answers
Functions of phosphorus (b). regulation of blood glucose, control of calcium absorption, and synthesis of vitamin d in the liver is correct option .
Phosphorus is a mineral that is necessary for the growth and repair of body structures and cells. All bodily cells, according to the University of Maryland Medical Center, contain phosphorus, which is found in bones and teeth in an amount of 85%. There, phosphorus contributes strength and structure along with calcium. In addition, phosphorus is necessary for a number of metabolic functions, including as generating energy and controlling ph.
The mineral phosphate is a prevalent form of phosphorus in the body. As parts of ATP, or adenosine triphosphate, phosphates are crucial for the synthesis of energy. Your body uses ATP to power a variety of processes. Adenosine, a chemical substance, and three phosphate molecules make up the structural components of ATP. Cellular activity is sparked when the connection between one phosphate and adenosine is broken, releasing energy. The authors of "Nutrition" claim that since the energy released from ATP is used up quickly, your body only has a small amount of it available at any given time.
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Describe what happens as a plant's turgor pressure increases and decrease AS MUCH POINTS AS I CAN GIVE
Answers
Answer:
Brainliest pls
Explanation:
Turgor pressure in plants. Turgor pressure within cells is regulated by osmosis and this also causes the cell wall to expand during growth. Along with size, rigidity of the cell is also caused by turgor pressure; a lower pressure results in a wilted cell or plant structure (i.e. leaf, stalk).
Turgor pressure in plants plays a key role in processes such as growth, development, mechanical support, signalling, flowering and stress response. Turgor pressure is an ideal means in plant cells through which the energy content of water molecules (water potential) can be adjusted quickly, within seconds.
which artery is highlighted? the model is shown in anatomical position, with vessels of the abdominal cavity (all the organs except the kidneys are removed). a visceral branch of the abdominal aorta is highlighted. it arises just below the celiac trunk.which artery is highlighted? superior mesenteric renal gonadal inferior mesenteric
Answers
The artery which is highlighted in the given diagram is basically the superior mesenteric artery.
The correct option is option a.
The superior mesenteric artery basically performs the function of providing the oxygenated blood as well as nutrients to the intestines in our body. These organs are basically an important part of our digestive system. The artery is found to be branching off of the body's largest blood vessel which is the aorta.
Superior basically is used to represent that the location of the artery is above other arteries which supply blood to the intestines. The superior mesenteric artery is basically a peripheral artery in the body’s circulatory system. Peripheral arteries generally perform the function of circulating blood to parts of the body away from the heart.
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Which statement describes gravity, There is no define of measurement for gravity, Gravity is the force that pulls objects towards Earth's center, Objects that have a small mass will have no gravitational pull, Gravitational pull between two objects decrease as the mass of one increases.
Answers
Answer:
Gravity is the force that pulls objects towards the earth centre.
Explanation:
According to the postulation of Sir Isaac Newton, explaining Gravity using an apple falling down from a tree. He was so curious to find out why this happened. I hope this helps.
The statement which best describes gravity is that it is the force that pulls objects toward Earth's center. Thus, the correct option for this question is B.
What is Gravity?Gravity may be defined as a type of force through which a planet or any other celestial body draws objects toward its center. It is only the force of gravity that specifically keeps all of the planets in orbit around the sun. This force attracts a body toward the center of it.
According to the context of this question, it is a fundamental interaction that causes the mutual attraction between things with mass or energy.
The best example of gravity is understood by throwing a ball high in the air, it will certainly be coming back to the surface of the earth after attaining its maximum height with respect to the energy by which is thrown.
Therefore, the statement which best describes gravity is that it is the force that pulls objects toward Earth's center. Thus, the correct option for this question is B.
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What is yhe role of decomposers in an ecosystem?
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Which measurements are equal to 671 decimeters? Check all that apply.
67,100 millimeters
0.671 kilometers
67.1 hectometers
6.71 decameters
6,710 centimeters
Answers
Answer:
67100 millimeters, 6.71 decameters and 6,710 centimeters measurements are equal to 671 decimeters
Explanation:
You can use conversion:
Use conversion:
1 millimeters = 0.01 decimeter
1 kilometer = 10000 decimeter
1 hectometers = 1000 decimeter.
1 decameter = 100 decimeters
1 centimeters = 0.1 decimeter
As per the statement:
To find which measurements are equal to 671 decimeters:
A.
67100 millimeters
Using conversion:
1 millimeters = 0.01 decimeter
then,
67100 millimeters = 671 decimeter.
B.
0.671 kilometers
Using conversion:
1 kilometer = 10000 decimeter
then,
0.671 kilometers = 6710 decimeter.
C.
67.1 hectometers
1 hectometers = 1000 decimeter.
then,
67.1 hectometers = 67100 decimeters.
D.
6.71 decameters
1 decameter = 100 decimeters
then,
6.71 decameters = 671 decimeters
E.
6,710 centimeters
1 centimeters = 0.1 decimeter
then,
6710 centimeters = 671 decimeters.
But only A, D, and E are correct
29. The ABO blood type gene is an example of which means that heterozygous display two phenotypes at the same time.
A. Fading
B.Incomplete dominance
C. Codominance
D. Advanced hybridism
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explain kepler's law of periods
Answers
Johannes Kepler, the German mathematician and astronomer, first stated this law in 1609. He discovered that the square of the period of a planet's orbit (the time it takes to complete one orbit) is directly proportional to the cube of the planet's average distance from the sun (its semi-major axis). This relationship is expressed mathematically as:
T^2 = k R^3
where T is the period of the planet's orbit, R is its average distance from the sun, and k is a constant of proportionality. This law of periods is one of three laws of planetary motion formulated by Kepler and is a fundamental part of our understanding of the solar system.
secretin, gastrin, insulin, and glucagon are examples of proteins that are secretin, gastrin, insulin, and glucagon are examples of proteins that are antibodies. hormones. enzymes. neurotransmitters.
Answers
Secretin, gastrin, insulin and glucagon are the examples of proteins that are hormones.
What are hormones and what are enzymes ?Hormones are chemicals that regulate all the functions of the body and have control endocrine system .Enzyme is always called up as bio catalyst or the proteins performing biological functions.Secretin is a hormone released by dudenum in response to thhe acidity .Gastrin is a hormone is a peptide hormone for the peptidal growth and secretion of hydrochloric acid.Insulin is a well known hormone related to the famous disease called diabetes that is iit have the function of regulating blood sugar level.To know more about hormones visit:
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are oxygen and hydrogen together a compound?
Answers
Wu, S. F. et al. Hydroxychloroquine inhibits CD154 expression in CD4( ) T lymphocytes of systemic lupus erythematosus through NFAT, but not STAT5, signaling. Arthritis Res. Ther.19, 183 (2017)
Answers
The given statement that Hydroxychloroquine inhibits CD154 expression in CD4( ) T lymphocytes of systemic lupus erythematosus through NFAT, but not STAT5, signaling holds true.
What is the role of HCQ in the treatment of SLE?Overexpression of membranous CD154 in T lymphocytes has been found previously in systemic lupus erythematosus (SLE). Because hydroxychloroquine (HCQ) has been used frequently in the treatment of lupus, we sought to identify the effects of HCQ on CD154 and a possibly regulatory mechanism.
HCQ treatment had significant dose-dependent suppressive effects on membranous CD154 expression in ionomycin-activated T cells from lupus patients. Furthermore, HCQ inhibited intracellular sustained calcium storage release, and attenuated the nuclear translocation of NFATc2 and the expression of NFATc1. However, CD154 expressed through IL-15-mediated STAT5 signaling was not inhibited by HCQ treatment.
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Write down name and action of enzymes in small intestine
Answers
Answer:
The names of the digestive enzymes are lipases, proteases and peptidases, and amylases.
Explanation:
The function of the lipases is to split fatty acids off of fats and oils. The function of the proteases and peptidases is to split proteins into small peptides and amino acids. The function of the amylases is to split carbohydrates, such as starch and sugars, into simple sugars, like glucose.
Which statement best describes an example of how society influences
science and engineering?
A. People who prevent mosquito bites by using mosquito netting
have a lower risk of illness.
B. Many people believe the benefits of using genetically modified
organisms outweigh the risks.
C. Researchers found that the Aedes aegypti species of mosquito
was responsible for transmitting diseases such as malaria.
D. Governments funded research to reduce the spread of mosquito-
borne illnesses.
Answers
The statement that best describes an example of how society influences science and engineering is: Many people believe the benefits of using genetically modified organisms outweigh the risks; option B.
What is science and engineering?Science is a systematic process or body of knowledge which is studies the natural phenomena as well as which aims to give explanations through observation and reproduction of the observations universally.
Engineering involves using the knowledge of science to produce practical equipment to solve the problems of man.
The field of science and engineering are affected by societal values.
Based on the given options, society affects science and engineering as follows:
B. Many people believe the benefits of using genetically modified
organisms outweigh the risks.
In conclusion, the views of the society affect scientific research.
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arterial blood supply to heart muscle is continuous whether the heart is in systole or diastole. arterial blood supply to heart muscle is continuous whether the heart is in systole or diastole. true false
Answers
False. During systole, the contraction of the heart muscle can temporarily obstruct the coronary arteries that supply blood to the heart muscle, reducing blood flow to the heart.
However, the coronary arteries can also dilate during diastole, allowing for increased blood flow to the heart muscle during this phase. The arterial blood vessels of the coronary circulation, or coronary arteries, carry oxygenated blood to the heart muscle. Like any other human tissue or organ, the heart needs an ongoing supply of oxygen to exist and operate. The coronary arteries encircle the whole of the heart.
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what happens to a population when biological evolution takes place? a change takes place in the genetic traits passed from one generation of the population to the next. individuals in the population adapt to the environment by developing new traits during their lifetimes. the population becomes more genetically perfect over time as the best traits are passed to
Answers
A change occurs in the genetic traits passed down from one generation to the next.
Natural selection is the process by which living organism populations adapt and change. Individuals in a population are naturally variable, which means they differ in some ways. This variation indicates that some people have traits that are better suited to their environment than others.
Biological evolution is the change in inherited traits in populations of organisms over successive generations. Trait evolution occurs when variation is introduced into a population through gene mutation or genetic recombination or is removed through natural selection or genetic drift.
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Help please
I’m begging you, due in an hour
Answers
Answer:
1 should be D and 2 should be A
Using hierarchical levels,explain how it is possible to create different types of cells and organisms
Answers
The thermal energy of an object decreases. Which measurement of the object will change?
Answers
Answer:
temperature
(and kinetic energy ? ? maybe)
let me know if its right
Explanation:
on the periodic table which subatomic particles amount is always the atomic number
Answers
Answer:
On the periodic table the amount of electrons & protons is always the same as the atomic number.
Explanation: