that an increase in volume of glycogen and semifluid plasma is known as swelling.swelling is the enlargement or expansion of a substance due to the accumulation of excess fluids or substances within its structure. In the case of glycogen and semifluid plasma,
the swelling may occur due to an increase in water or other substances within these structures. This can happen in response to various factors such as inflammation, injury, or disease are the term for an increase in volume of glycogen and semifluid plasma glycogen hyperplasia or "plasma volume expansion."
that glycogen hyperplasia refers to an increase in glycogen storage, while plasma volume expansion is the increase in the volume of the liquid portion of the blood (semifluid plasma). Both processes play important roles in the body's metabolism and circulation an increase in volume of glycogen and semifluid plasma is known as glycogen hyperplasia and plasma volume expansion, respectively. These processes are essential for maintaining proper bodily functions such as energy storage and circulation.
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why do chromosomes become visible during prophase?
Answer:
the DNA molecules are progressively shortened and condensed by coiling, to form visible chromosomes. ... The spindle fibers shorten and the centromere splits separating the two sister chromatids, the individual chromosomes are pulled to opposite poles of the cell.
Explanation:
dentify the plant organs seen in the drawing.
A
B
C
Answer:
b
Explanation:
Andrew Carnegie and John d. Rockefeller were both known for owning what?
Answer: major companies
Explanation:
they both owned major companies that monopolized their personal industries and crumbled all competition
HURRRRRYYYY WILLL MARK BRAINESESSSSTTT!!!!
Which of the following is the correct order of anaerobic respiration?
A.) Glycolysis, fermentation
B.) Fermentation, glycolysis
Answer:
Its obviosly A
2. The boy is wondering what to use to clean the
microscope lenses. The lens tissue has been
treated to prevent scratching. What should one
use to clean?
Why?
2. The girl is focusing a slide and she is moving the stage up toward the slide.
a) What has happened to the slide?
b) Is this the proper way to focus?
c) Should you focus by moving stage up or down?
d) What happens to a microscope if place at the edge?
e) What should you do to prevent this from happening?
To properly clean the lens with lens paper, wipe in one direction. Do not use a circular motion. Definitely don't clean the lenses with paper towels, Kleenex, fingers, or anything along those lines. You can wind up leaving more lint and dirt behind or potentially scratching the lens.
turn the light control all the way down.turn the microscope off.rotate the nosepiece to the 4x objective.drop the stage all the way down using the coarse focus knob.remove your microscope slide from the stageusing a dry piece of lens paper, wipe the 40x objective first in a circular motion.To learn more about microscope please visit here:
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You are given with a "pure" culture of E.coli.
a. What can you do to verify its purity?
b. If the culture was not pure what would you notice?
a. To verify the purity of a given "pure" culture of E.coli, you can follow these steps:
1. Prepare a streak plate: Start by sterilizing an inoculation loop, and then use it to streak the E.coli culture onto a nutrient agar plate.
2. Incubate the plate: Place the agar plate in an incubator set at 37°C for 18-24 hours, allowing the E.coli colonies to grow.
3. Observe colony morphology: After incubation, examine the agar plate for distinct colony morphology. Pure E.coli cultures typically have round, moist, and shiny colonies with a cream color.
4. Perform Gram staining: Carry out a Gram stain on a sample from the colony to check if the bacteria are Gram-negative, which is a characteristic of E.coli.
5. Additional tests: To further confirm the purity, you can perform biochemical tests, such as the indole test, methyl red test, and citrate utilization test, which are specific for E.coli.
b. If the culture was not pure, you would notice:
1. Different colony morphologies: On the agar plate, you might see colonies with varying shapes, sizes, colors, and textures, indicating the presence of different bacterial species.
2. Inconsistent Gram staining results: Upon performing Gram staining, you may find both Gram-negative and Gram-positive bacteria, indicating a mixed culture.
3. Varying results in biochemical tests: Inconsistent results in the biochemical tests would suggest that the culture is not pure, as E.coli would give specific results for each test.
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Where are blooms typically located?
Ozone in the troposphere is a good thing.
True or false
Answer:
(False I think)
But in the troposphere, near ground-level, ozone molecules are both air pollutants, threatening the health of living things, and greenhouse gases, trapping heat and contributing to climate change. A small amount of ozone does occur naturally at ground level. Plants and soil release some.
Answer:
false i beileve. i hope this really helps !
Explanation:
Vertical ocean circulation is generated by
A. cold and dense ocean water sinking and warm and less dense water rising.
B. warm and dense ocean water sinking and cold and less dense water rising.
C. cold and dense ocean water rising and warm less dense water sinking.
D. the Coriolis effect.
E. prevailing winds.
Answer:
B. maybe I dont know but can you help me with dna
Answer:
B
Explanation: i have done this before
A pharmaceutical company is selling a new allergy medicine. The company claims
their medicine is the fastest-acting and longest-lasting. They also claim that it has
the fewest side effects. The company's claims are based on a study conducted with
10 patients chosen at random. Should consumers believe the claims made by this
company?
In your response, be sure to:
• evaluate the study conducted by the pharmaceutical company.
.
describe any changes you would make to the study that could strengthen the
company's claims.
describe methods to produce more reliable data, and explain how these could
strengthen the company's claims.
I
B
1000
Answer:
Evaluating the study conducted by the pharmaceutical company:
The pharmaceutical company's claim is based on a study that was conducted with 10 patients chosen at random. While a randomized study is a good start, it's important to note that the sample size of 10 is extremely small, especially for a pharmaceutical trial. In the field of statistics and empirical research, the larger the sample size, the more reliable and generalizable the results tend to be. A sample size of 10 is unlikely to be representative of the broader population, which would include people of different ages, genders, ethnicities, health conditions, and so on. This small sample size also limits the power of the study to detect a true effect if one exists.
Also, it's important to know more about how the study was designed and conducted. For example, we need to know if it was double-blinded, meaning that neither the patients nor the researchers knew who was receiving the actual medication and who was receiving a placebo. This helps to prevent bias in the results.
Furthermore, we need to know more about how they measured "fastest-acting", "longest-lasting", and "fewest side effects". Were these measures subjective (based on patient report) or objective (based on measurable factors)? And were these comparisons made against other existing allergy medications, or just within the group of 10 patients?
Changes to strengthen the company's claims:
1. Increase the sample size: The company should conduct the study with a much larger and more diverse group of participants. This would increase the reliability of the results and make them more generalizable to the wider population.
2. Implement blinding: If not already done, the study should be double-blinded to reduce bias.
3. Use a control group: The study should compare the new medicine to a placebo and/or other existing allergy medications.
4. Conduct a longitudinal study: The company should track the effects of the medication over a longer period of time to truly determine if it is "longest-lasting".
Methods to produce more reliable data and strengthen claims:
1. Replication: The study should be replicated multiple times to ensure that the results are consistent.
2. Peer review: The study's methodology and results should be reviewed by independent experts in the field. This can help to identify any flaws in the study and validate the results.
3. Post-market surveillance: Once the drug is on the market, the company should continue to monitor its effectiveness and side effects in the real world. This can provide additional data to support (or refute) the company's claims.
In conclusion, consumers should be cautious about the company's claims based on this study. While the study could potentially indicate that the medication is effective, the small sample size and lack of detailed information about the study's design make it difficult to fully trust these claims. Consumers should look for more rigorous evidence, such as larger, double-blinded trials, replication of results, peer review, and post-market surveillance data, before deciding to use this medication.
Consumers should approach the claims made by the pharmaceutical company with skepticism due to the limitations of the study conducted. The sample size of only 10 patients is too small to draw reliable conclusions about the medicine's effectiveness, speed, and side effects. A larger and more diverse sample is necessary to provide a more accurate representation of the population.
To strengthen the company's claims, the study should be expanded to include a larger number of participants, ideally with a diverse range of demographics and allergy types. Random assignment of participants into control and experimental groups can help ensure unbiased results. Additionally, conducting a double-blind study, where neither the participants nor the researchers know who receives the actual medicine and who receives a placebo, can help minimize biases and placebo effects.
To produce more reliable data, multiple studies should be conducted by different research teams to replicate the findings. This would help validate the results and increase the overall confidence in the claims. Furthermore, long-term studies that track the effects of the medicine over an extended period can provide more comprehensive insights into its long-lasting benefits and potential side effects.
To strengthen the company's claims, several changes could be made to the study. Firstly, a larger and more diverse sample size should be employed to ensure a wider representation of the population.
This would increase the reliability and generalizability of the results. Additionally, a controlled experimental design with a control group would provide a basis for comparison and allow for a more accurate assessment of the medicine's effectiveness and side effects.
Random assignment of patients to different treatment groups would also minimize biases and enhance the validity of the study.
To produce more reliable data, the pharmaceutical company could consider conducting a double-blind placebo-controlled study. In this type of study, neither the patients nor the researchers are aware of who is receiving the actual medicine or a placebo.
This helps eliminate biases and ensures that the results are not influenced by expectations. Furthermore, a longer-term study that follows patients over an extended period would provide more comprehensive data on the medicine's long-lasting effects and potential side effects.
Gathering data from multiple research sites or collaborating with other research institutions could also increase the study's reliability by including a larger and more diverse sample.
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what does dna contain to make a new cell
Answer:
Explanation:
All known cellular life and some viruses contain DNA. The main role of DNA in the cell is the long-term storage of information. It is often compared to a blueprint, since it contains the instructions to construct other components of the cell, such as proteins and RNA molecules.
Answer:
A cell nucleus.
Explanation:
That is where the DNA divides into two.
i. for each of the following pairs of concepts, first determine which is the genus, which the species; and then try to name two other species of the same genus.
In the biological taxonomy, a genus (plural: genera) is a taxonomic group made up of species that have been grouped together based on phylogenetic relatedness.
Determine which of the following pairs of concepts is the genus and which is the species?Man and Animal, Animal as the Genus, Animals: Man, Dogs and cats are other species. Coat and Garment, Genus: Coat, Species: Others include shirts and pants. Vehicle and Car, Species: Car, Genus: Vehicle Others include buses and motorcycles. Baseball and sport, sport as a genus, and baseball as a species Basketball and football are other species. Species: Autobiography, Genus: Non-Fiction Book, and Species: Autobiography Other species: a history or biography book.
How should genus be written?The genus name is always capitalized and written first; the specific epithet follows and is not capitalized. This is true without exception. Observe that the classifications in the example above range from general (Animalia) to specialized (C. lupus).
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what are the 10 branches of biology?
Answer:
Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.
Signs and symptoms of a sympathomimetic drug overdose include:A. sedation.B. tachycardia.C. hypotension.D. slurred speech.
Sedation, tachycardia, hypotension, and slurred speech are warning signs and symptoms of a sympathomimetic medication overdose.
What is symptom?A subjective sign of a sickness or disease, such as pain, nausea, or weakness, is referred to as a symptom. It is any ill-feeling or bodily or mental alteration brought on by a sickness, and it may be accompanied by objective symptoms like aberrant test findings.
When certain substances like cocaine or heroin are consumed in excessive doses, the sympathetic nervous system, which is responsible for these symptoms, is stimulated. Some typical signs of an opioid overdose include confusion, hallucinations, excessive bowel movements, panic, seizures, hypothermia, hypertension, tachycardia, hyperthermia, mydriasis (dilated pupils), nausea, vomiting, urination, diarrhea, muscle fasciculations, weakness, and arrhythmia.
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which of the following events in a cell would require atp? a.splitting a lipid molecule into smaller parts b.breaking a carbohydrate into individual sugar subunits c.passive movement of molecules through the cell membrane d.linking together amino acids to form a protein
D. Linking together amino acids to form a protein would require ATP.
ATP, or adenosine triphosphate, is the primary energy currency in cells. It is produced during cellular respiration and provides energy for cellular processes that require energy.
What is ATP?
ATP stands for adenosine triphosphate, which is a molecule that serves as the primary energy source for many cellular processes.
When ATP is hydrolyzed, or broken down, by the enzyme ATPase, it releases energy that can be used by cells to power various processes. This hydrolysis reaction breaks the bond between the second and third phosphate groups in ATP, releasing a phosphate group and forming adenosine diphosphate (ADP).
Linking together amino acids to form a protein requires energy, which is provided by ATP. This process is called protein synthesis or translation, and it occurs on ribosomes in the cell. ATP is needed to supply the energy required for the formation of peptide bonds between amino acids, which are the building blocks of proteins.
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what do Ribosome look like
Answer:
A ribosome itself looks like a little hamburger bun. It's made of two subunits: a big one (the top bun) and a small one (the bottom bun). Ribosomes are made in the nucleolus, a cluster of proteins and RNA found in the center of a cell's nucleus.
Explanation:
Answer:
Ribosomes are macromolecular machines, found within all living cells, that perform biological protein synthesis. Ribosomes link amino acids together in the order specified by the codons of messenger RNA molecules to form polypeptide chains.
Explanation:
quick science
lactase and carbonic annhydrase are examples of what type of substances
Answer: They both are enzymes
WHAT IS GLYCOLYSIS? EXPLAIN IN BRIEF WITH SUITABLE FIGURE.
Answer:
Glycolysis is the metabolic pathway (process) that converts one molecule of glucose into two molecules of pyruvate. In the process the pathway forms two molecules of ATP and one molecule of NADH from two molecules of ADP and phosphate and one molecule of NADH.
The importance of glycolysis is that it provides the cell with a small amount of readily accessible energy in the form of ATP and it provides the mitochondria with a source of pyruvate. There, the pyruvate can be completely oxidized to CO2 and H2O and form a large amount (~28 molecules) of ATP from ADP and phosphate. More importantly, it provides red blood cells with there only source of ATP (since they have no mitochondria).
Which of the substances below are PRODUCTS of the overall chemical reaction of
photosynthesis?
A. ammonia
B. Unitrogen
C. carbon dioxide
D. water
oxygen
sugars
Answer:
essentially glucose and oxygen are the products of photosynthesis
Explanation:
plans to stop deforestation?
Answer:
Start planting trees
Explanation:
That's the sum of the domestic campaign so far.Soon all the neighbors will be carbon copying each other.
Answer:
Deforestation can be averted by various countermeasures. First of all, we should afforestation which is growing of trees in the forest. This would help to resolve the loss of the trees cut down. Moreover, the use of plant-based products should increase.
Explanation:
Some examples:
Begin by hugging a tree. ...
Start planting trees. ...
Stop printing and go paperless. ...
Recycle paper and cardboard. ...
When shopping, move towards buying recycled products mainly. ...
When at home, recycle as much as possible.
Hope this helps :)
Fossil fuels, hydroelectric power, and wind power ultimately get their energy from _______.a) greenhouse gasesb) the Sunc) potential energyd) Earth's nuclear energy.
The answer is: Fossil fuels, hydroelectric power, and wind power ultimately get their energy from b) the Sun.
The Sun provides the energy that drives Earth's weather and climate, which results in wind power. Additionally, the Sun's energy is responsible for the water cycle, which allows for hydroelectric power. Fossil fuels are formed from ancient plant and animal remains that originally obtained their energy from the Sun through photosynthesis.
Hydroelectric power is generated by the kinetic energy of falling water, which is ultimately powered by the Sun's heat causing evaporation and precipitation. Wind power is generated by the movement of air masses, which is ultimately powered by the uneven heating of the Earth's surface by the Sun. Therefore, all three sources of energy ultimately get their energy from the Sun.
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processing is the operation in sensation and perception that allows the organism to use memory and personal biases to interpret incoming stimuli.
Processing is the cognitive operation in sensation and perception that enables the organism to use memory and personal biases to interpret incoming stimuli. In simpler terms, processing refers to how our brains make sense of the information collected by our sensory organs. The process occurs through four stages, namely transduction, transmission, coding, and integration.
The first stage, transduction, refers to the conversion of environmental stimuli into neural impulses. The second stage, transmission, involves sending these neural impulses to the brain for processing. Coding refers to the process of translating sensory input into meaningful information. Finally, integration involves combining information from multiple sensory modalities to form a coherent perception.
Processing also entails the interpretation of stimuli based on personal biases and prior experiences. An individual's perception of stimuli can be influenced by factors such as expectations, motivations, and emotions. The interpretation of stimuli is subjective and can vary from person to person.
In conclusion, processing is the operation in sensation and perception that enables an organism to interpret incoming stimuli by using memory and personal biases. It involves four stages, namely transduction, transmission, coding, and integration. The interpretation of stimuli is subjective and can be influenced by personal biases and prior experiences.
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At each level of a food chain, a lot of energy is lost. Only about
ten percent of the energy passes to the next level. Where does
the other 90% of the energy go?
Answer:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
Explanation:
A scientist measures one location that is 65 KM deep. Where is this section of crust most likely located?
Below a vast ocean
Below a deep canyon
Below a mountain range
Below an Island volcano
(Plz help quick!)
Answer: it is C below a mountain range
Explanation:
Just got it right on edge
Answer:
its c
Explanation:
there are two types of this organelle rough and smooth it plays a part in the making of protein and lipids (Fats.)
The organelle being described is the endoplasmic reticulum (ER), which consists of two types: rough endoplasmic reticulum (RER) and smooth endoplasmic reticulum (SER).
The RER, characterized by ribosomes attached to its surface, is involved in protein synthesis and processing. Ribosomes on the RER synthesize proteins that are either secreted from the cell or embedded in the cell membrane. This process ensures proper folding and modification of proteins.
The SER, lacking ribosomes and appearing smooth, is responsible for various functions. It plays a role in lipid metabolism, including the synthesis of lipids such as fatty acids and phospholipids. Additionally, the SER participates in detoxification processes, such as the metabolism of drugs and toxins. It also serves as a storage site for calcium ions, which are essential for cellular signaling and muscle contraction.
Overall, the endoplasmic reticulum, comprising the rough and smooth types, is crucial for protein synthesis, lipid metabolism, and other cellular processes. The RER specializes in protein synthesis, while the SER has diverse functions related to lipid metabolism, detoxification, and calcium storage.
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Question 2 of 10
2 Points
A small number of finches live in a protected bird sanctuary. Natural selection
is least likely to occur in this population if:
O A. the population has a low rate of mutation.
B. the population reaches carrying capacity.
O c. the finches use up all of their resources.
D. the finches are all genetically similar.
SUBMIT
Answer: b
Explanation:
A and D are incorrect because without mutation all animals would be genetically similar and that would affect the animals ability to evolve and cause them to go extinct. C is wrong because if they use all of their resources they can't live.
Answer:
The poputation reaches carrying capacity.
Explanation:
A PEX
what are the cause of stuntiness
0
Identify the term that correctly completes the following statement. select the best answer. in the native american culture, bears represent a fatherly archetype and grandfather archetype, which would be part of your [blank].
Bears are said to represent fatherly and grandfatherly archetypes in native American culture, which would be a part of your collective consciousness.
What does the term "archetype" mean?anything of the same kind is a representation or copy of the original pattern or model: the House of Commons, which serves as the model for all modern representative legislatures Thomas Babington Macaulay is another excellent illustration. He embodies the ideal successful businessman.
What kind of archetype is that?The Hero is the most well-known archetype. Hero tales share certain characteristics; heroes typically begin in ordinary situations, are "drawn to adventure," and ultimately must face their greatest fear in a fight that profoundly alters the hero.
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state two examples of homozygous pairs
An organism is homozygous (homo meaning "same") for a gene when it possesses two copies of the same allele.
An organism may be homozygous recessive (RR) or homozygous dominant (TT) (tt). Heterozygous refers to an organism that possesses two distinct alleles (Tt) for a certain gene (hetero means different).
What are some examples of homozygous and heterozygous?Homozygous individuals are those who have two copies of the same allele (RR or rr). While heterozygous refers to a particular organism with various alleles (Rr). Assume, for instance, that the hair colour gene has two alleles, one of which codes for brown (R) and the other for black (r).
What does a heterozygous allele pair look like?You have a heterozygous genotype for that gene if the two versions differ from one another. For instance, having one gene for red hair and one allele for brown hair might indicate that you are heterozygous for hair colour are expressed depends on how the two alleles are related.
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One impact of climate change has been the loss of ice sheets in Antarctica and Greenland, resulting in a rise in global sea levels. Which of these describes a potential way this could directly influence human activity?
Answer:
Impact of Climate Change (Global Warming) - glacier melting & global see level rise : influence on human activity
Explanation:
Extreme Flooding - High sea levels imply more inflow into other water bodies like rivers, lakes etc Biodiversity Loss - Many organisms can continue their existence only on extremely cold glaciers - eg (blue bear)Further accelerated global warming - Glaciers have important role in absorbing earth heat, maintaining its coolness. Their melting leads to further global warming. Scarcity of freshwater - Glaciers & snow (salty) water cant be consumed. Increase in this water has reduced proportionality of freshwater that can be consumed