How could drug developers use rna interference in a medical application?.
Answers
Drug developers can use RNA interference in a medical application to suppress the activity of target genes by preventing the formation of mRNA and thus reducing protein expression.
RNA interference can be used to combat various types of diseases such as viral infections, cancer, neurological disorders, and many more. By blocking the expression of genes that cause such disorders, RNA interference can be used to develop treatments and therapies that can help reduce the severity of the diseases.RNA interference (RNAi) is a process that is used to control gene expression. The process uses small RNA molecules to target and silence specific genes, preventing them from expressing their genetic code. RNA interference can be used as a therapeutic approach to treat many diseases.
Researchers can design RNA molecules that can bind to the messenger RNA (mRNA) of a specific target gene. These RNA molecules, called small interfering RNAs (siRNAs), can block the production of the target protein, reducing the expression of the target gene. By reducing the expression of disease-causing genes, RNAi can help develop new drugs and treatments for a wide range of diseases.
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Related Questions
what kind of biomolecule is the sucrose used during the fermentation experiment
Answers
Sucrose is a type of biomolecule known as a disaccharide. Specifically, it is made up of glucose and fructose molecules linked together by a glycosidic bond. Disaccharides are a type of carbohydrate, which are organic molecules composed of carbon, hydrogen, and oxygen atoms.
In the fermentation experiment, sucrose is typically used as a substrate for the yeast to metabolize and produce ethanol and carbon dioxide. The yeast breaks down the sucrose into its component glucose and fructose molecules, which are then further metabolized through the process of glycolysis to produce energy and the fermentation products. Overall, sucrose is an important energy source for many organisms and plays a key role in various biological processes.
Sucrose is one of the most common disaccharides found in nature and is widely used as a sweetener in the food industry. It is found naturally in many fruits and vegetables, including sugar cane, sugar beets, and maple syrup. In addition to its use in fermentation experiments and as a food ingredient, sucrose also has various industrial applications, such as in the production of paper, textiles, and biofuels.
The breakdown of sucrose into glucose and fructose molecules is catalyzed by the enzyme sucrase, which is produced by many organisms, including humans, animals, and microorganisms. The glucose and fructose molecules can then be further metabolized through various pathways to produce energy and other important biomolecules. For example, in humans, glucose is an important source of energy for cells, while fructose is primarily metabolized in the liver and converted into glucose or other metabolites.
Overall, sucrose is an important biomolecule with various biological, industrial, and nutritional applications. Its structure and metabolism have been studied extensively, and its role in various biological processes continues to be an active area of research.
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Why do minerals that have the nonsilicate crystalline structure called closest packing have high density?
Answers
Answer:
The native elements of a nonsilicate crystal have very high densities because their crystal structures are based on the packing of atoms as close together as possible.
how does carbon dioxide indirectly effect other speicies
Answers
Answer:
Rising CO2 levels affect a lot of plants directly by stimulating photosynthesis and reducing the loss of water (plant transpiration) by reducing the opening of the small pores in the leaves, known as 'stomata'. This triggers several more subtle, indirect effects.
Explanation:
A student constructs a model using a fan and a pile of sand shaped like a dune. The student turns on the fan, observes the model for changes, and lists several conclusions in a chart.
1. Wind cannot erode landforms.
2. Wind can reduce the surface heights of landforms
3. Wind cannot transport materials
4. Wind cannot weather materials.
Answers
Answer: Im sorry i dont kno
Explanation:
Based on the observations of the sand dune model with a fan, the conclusions provided in the chart are incorrect. In reality, each statement's opposite is true.
What is Sand dune?A sand dune formed by wind or water flow is known as a sand dune. When there is a lot of loose sand present and the wind or water is powerful enough to shift the sand grains, sand dunes emerge. Beaches, deserts, and some riverbeds all contain sand dunes.
Based on the observations in the provided example, the following inferences are correct:
Landforms can be eroded by wind.Sand can be moved by wind and dumped elsewhere, altering the size and shape of landforms.Sand and other materials are transported from one location to another by wind, which is a significant agent of sediment transport.Materials can weather and degrade in the wind through abrasion and deflation.Therefore, the conclusions given in the chart are false based on the observations of the sand dune model.
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Photosynthesis occurs in which organisms?
Answers
Answer:
Photosynthesis occurs in green plants, seaweeds, algae, and certain bacteria. These organisms are veritable sugar factories, producing millions of new glucose molecules per second
Explanation:
The atmosphere of Earth is made up of nitrogen, oxygen, water vapor, carbon dioxide, methane, nitrous
oxide, and ozone. Of these, 99% of the atmosphere is composed of:
Answers
Answer:
Nitrogen and oxygen account for 99 percent of the gases in dry air,
Do hurricanes occur in the Midwest? Why or why not?
Answers
Answer:
Hurricanes are not common in the Midwest. However, if a hurricane is particularly strong, it can move far enough northward and inland to cause a significant rain event for areas in the Midwest.
Why do scientists think the Pillars of Creation are where stars are forming?
Answers
Answer:
They are so named because the gas and dust are in the process of creating new stars, while also being eroded by the light from nearby stars that have recently formed.
Explanation:
please mark as brainliiest please.....
Fatty acids are to Lipids; as? *
O Nike is to Jordans
O Students are to teachers
O Scissors are to paper
O Flour, water, milk, sugar and eggs are to making a cake
Answers
the axons of which of these neuron layers form the optic nerves is called______.
Answers
The axons of which of these neuron layers form the optic nerves is called ganglion cell .The ganglion cell layer is the innermost layer of the retina in the eye and contains the cell bodies of ganglion cells, which are specialized neurons responsible for transmitting visual information from the retina to the brain. '
The axons of the ganglion cells converge at the back of the eye and exit the eye through the optic nerve, carrying visual signals to the brain for further processing and interpretation.
The ganglion cell layer is a part of the retina, located at the innermost region of the eye. Within this layer, ganglion cells receive visual information from other neurons in the retina. These ganglion cells have long projections called axons, which converge to form the optic nerves. The optic nerves exit the eye and transmit visual signals to the brain for further processing and interpretation.
Therefore, it is the axons of the ganglion cells in the ganglion cell layer that come together to form the optic nerves, enabling the transmission of visual information from the eye to the brain.
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The data in the diagram is evidence that -
Answers
Answer: G. Horses slowly developed over time
Explanation:
Which method of genetic recombination is illustrated in the diagram? crossing over independent assortment fertilization tetrad formation
Answers
Answer:
Crossing over
Explanation:
*PLEASE READ CAREFULLY*
Which statement about
energy is true?
1) Energy can be destroyed.
2)Energy can be created.
3) Energy cannot change form.
4) Energy cannot be created or destroyed, but its form can change.
Answers
Answer: 4
Explanation: I take biology now in college my senior year and what I’ve learned is energy cannot be created nor destroyed what is form can be changed and you literally can Google that and it’ll tell you the exact same thing
In the Novel: The Immortal Life of Henrietta Lacks in the Week 5 Learning Activities. Christoph Lengauer makes an analogy stating that cells should be treated with the same value as oil. He states, "Why not treat valuable cells like oil? When you find oil on somebody's property, it doesn't automatically belong to them, but they do get a portion of the profits." This excerpt from the novel raises some ethical issues to be examined.
What contemporary ethics and laws in health care practice do Lengauer’s views go against?
Answers
Obtaining human cells for research or commercial purposes without the informed consent of the individual
What is the ethics?Patient autonomy is the term used to describe a person's ability to make choices regarding their own body and medical care. By suggesting that individuals should not have complete control over their cells and should not be the exclusive recipients of any revenues generated from them, Lengauer's analogy undercuts patient autonomy.
The ownership of human tissue is a topic of continuing discussion and is governed by several legal systems. Individuals typically have legal rights over their own cells and tissues. In Lengauer's comparison, the ownership rights of individuals over their cells appear to be disregarded.
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If you eggs, flour, and milk into pancakes what sort of change have the ingredients undergone If you make a smoothie out of a banana, strawberries, and yogurt what sort of change have undergone science
Answers
Answer:
change color pigment
Explanation:
I WILL MARK YOUR ANSWER BRAINLIEST!
Answers
Answer:
i dont know but can i still get brainliest pls
Explanation:
A magnetic field protects Earth from the Sun's high-energy particles. What two processes are involved in the formation of Earth's magnetic field? The movement of materials in Earth's mantle and Earth's rotation the movement of metals in Earth's core and Earth's rotation the movement of solar wind toward Earth and Earth's revolution the movement of eruptions from the Sun's surface and Earth's revolution
Answers
Answer:
B.) The movement of metals in Earth's core and Earth's rotation
Explanation:
got a 100 on the Test
The two processes that are involved in the formation of Earth's magnetic field are the movement of metals in Earth's core and Earth's rotation. The correct option is B.
What is a magnetic field?A magnetic field is a place near a magnet in which a physical field is created with the electric charge. The field applies a great force on the other objects which come into this physical field.
Earth's core is the center point of earth, which is in a molten state and contains a high amount of iron. The core of the earth maintains the revolving of the earth as it is attracted by a magnetic field.
Due to gravitational force, the earth rotates on its axis and around the sun. Earth takes around 24 hours to revolve on its axis and 365 days in revolving around the sun.
Thus, the correct option is B. the movement of metals in Earth's core and Earth's rotation.
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For all but which of the following reasons do old-Earth creationists think the Earth is about 4.6 billion years old?
Answers
Answer: Scientists tried to determine Earths age via our planets layers of rock, which must have been built over time.
Explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
The diagram shows an energy pyramid.
If the flowers contain 50,000 kcal of energy, about how much energy will the lizard obtain from eating the butterfly?
500 kcal
5,000 kcal
50,000 kcal
500,000 kcal
Answers
Answer: I would say 500 kcal
I’m not 100% sure though
Please comment if it’s right!
Answer:
A. 500 kcal
Explanation:
every cunsumer it passes it losses a zero
50,000 flower
5,000 butterfly
500 lizard
occasionally a carbohydrate (phenol red) broth will show a pink color. what is the ph in the tube and what is produced causes this ph change?
Answers
Occasionally a carbohydrate (phenol red) broth will show a pink color. The pH in the tube and the causes of this pH change will be alkaline, ammonia.
Sugar molecules make up carbohydrates, or carbs. Carbohydrates are one of the three primary nutrients included in foods and beverages, along with proteins and fats. Glucose is created by your body's breakdown of carbs. The primary source of energy for the cells, tissues, and organs in your body is glucose, sometimes known as blood sugar.
At every stage of life, carbohydrates, commonly referred to as carbs, are essential. They are the main energy source for the body and the preferred energy source for the brain. The body converts carbohydrates into glucose, a form of sugar. Your body's cells, tissues, and organs use glucose as fuel.
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The complete question is ''Occasionally a carbohydrate (phenol red) broth will show a pink color. What is the pH in the tube and what is produced causes this pH change?
a) alkaline, amino acids
b) alkaline, ammonia
c) neutral, alcohols
d) acidic, ammonia
When a stimulus reaches the threshold, In the plasma membrane open
Answers
Answer:
incorrect, false
Explanation:
can u help me please
Answers
Answer:
...........................
find a click the arrow that represents the direction in which the mRNA. like DNA mRNA is always built from the 5 direction to the 3 graph
Answers
Answer: the right
Explanation:
I jus did it rn
the top arrow . the arrow to the right
Based on the data collected and what you have learned about osmosis and the three treatment options, rank the treatments from most effective to least effective. What do you predict?
Answers
Although I could not locate the options in order to provide a ranking, I can offer the insight that a hypertonic saline solution will be the most effective form of treatment.
I believe you are referring to the full case study which says :
"Your goal is to stop Clark's seizures by restoring equilibrium between the blood and the matrix. Based on the data collected and what you have learned about osmosis and the three treatment options, rank the treatments from most effective to least effective. What do you predict?"
A hypertonic saline solution is used to draw water out of cells by creating an increased concentration of solute in the blood, forcing the water out of the cell through osmosis.
Clark's seizures may be caused by Increased solute concentrations in the brain which forces water from blood to move into the brain, thus increasing the matrix pressure. This then causes the neurons to fire at an increased rate and leads to the seizures Clark was experiencing.
Hypertonic saline can be used to increase solute concentrations, in this case, Sodium, in the blood which forces water to move back into veins. Thus returning Clark to a balanced level of blood and matrix water levels, and may reduce his likelihood of seizures.
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Answer: A hypertonic solution would be most effective. Isotonic Saline would be least effective and so would Hypotonic.
Explanation:
A naive B cell is a cell that
lacks B cell receptors (BCRs) and is waiting to be activated
has BCRs and is waiting to bind its dream antigen
has MHC and BCR and is waiting to bind its dream antigen
has antigen bound to BCRS and is differentiating to plasma cells
none of the above
Answers
A naive B cell is a cell that has MHC and BCR and is waiting to bind its dream antigen.What are B cell receptors?B cell receptors (BCRs) are transmembrane proteins that are located on the surface of B cells. BCRs have two heavy chains and two light chains that are linked by disulfide bonds and form a Y shape.
BCRs are composed of two antigen-binding sites, one on each arm of the Y. The antigen-binding site is made up of the variable domains of the heavy and light chains. The constant regions of the heavy and light chains are found in the transmembrane and cytoplasmic domains of the BCRs.
The specific recognition of antigens by B cells is mediated by BCRs. B cells are activated by antigens that are bound to their BCRs. The activation of B cells results in their differentiation into plasma cells, which secrete antibodies, and memory B cells, which persist in the body for long periods of time and quickly respond to subsequent exposure to the same antigen.
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Coal formation started even before there were dinosaurs on the earth TRUE or FALSE.
Answers
Answer:
This is true
Explanation:
Because coal has been around since nearly the beginning of time
Answer:
true
Explanation:
Coal was formed millions of years ago, before the dinosaurs. Coal is called a fossil fuel because it was made from plants that were once alive! Since coal comes from plants, and plants get their energy from the sun, the energy in coal also came from the sun. The coal we use today took millions of years to form.
Why do free-body diagrams show only the forces that act on the arrow and not the forces that the arrow applies to other components in the system?
Answers
Free-body diagrams show only the forces that act on the arrow and not the forces that the arrow applies to other components in the system because they are used to analyze the forces acting on a single object.
By only including the forces acting on the arrow, it is easier to identify and calculate the net force acting on the object. The forces that the arrow applies to other components in the system are not relevant to the analysis of the forces acting on the arrow itself, so they are not included in the free-body diagram.
This allows for a more focused and simplified analysis of the forces acting on a single object.
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wnts play an important role in promoting emt in developing neural crest progenitors. what is the receptor for secreted wnts?
a.Frizzled
b.Smoothened
c.Patched
d.Lunatic fringe
Answers
The receptor for secreted Wnts in promoting EMT in developing neural crest progenitors is **Frizzled**. This receptor plays a crucial role in Wnt signaling pathways.
Wnt proteins are secreted glycoproteins that regulate various cellular processes, including cell fate determination, proliferation, and migration. They interact with Frizzled receptors on the cell surface, initiating the **Wnt signaling pathway**. In the context of developing neural crest progenitors, Wnt signaling promotes epithelial-to-mesenchymal transition (EMT), a critical process for neural crest cells to migrate and differentiate into various cell types. Frizzled receptors are integral to this process, allowing Wnts to influence the cellular behavior of neural crest progenitors effectively.
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A S-shaped curve is called a(n)
Answers
Answer: Logistic growth curve (A.)
Explanation:
at the end of telophase i of meiosis, as cytokinesis occurs, there are ___.
Answers
There are two haploid daughter cells formed, each containing half the number of chromosomes as the original parent cell.
Meiosis is a specialized cell division process that produces gametes (sex cells) with half the number of chromosomes as the parent cell. Telophase I is the final stage of meiosis I, which follows the completion of the first round of chromosome separation. During telophase I, the chromosomes reach opposite poles of the cell, and nuclear membranes start to form around them. Cytokinesis, the division of the cytoplasm, occurs simultaneously with telophase I.
As a result, the single parent cell divides into two separate cells, known as daughter cells. These daughter cells are haploid, meaning they contain half the number of chromosomes as the parent cell. Each daughter cell possesses a unique combination of genetic material due to the crossing over and independent assortment of chromosomes during meiosis I. These haploid daughter cells will further undergo meiosis II to form four haploid cells, such as sperm or egg cells, with a diverse genetic makeup.
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