if you were working for a pharmaceutical company trying to develop anticancer drugs, what biological process would be the best target to investigate? if you were working for a pharmaceutical company trying to develop anticancer drugs, what biological process would be the best target to investigate? cellular respiration glycolysis meiosis mitosis
Answers
The potentially useful imports found in plant foods are referred to as phytochemicals, also known as phytonutrients. They might aid in the prevention of chronic diseases like cancer. Vegetables, fruits, beans, grains, nuts, and seeds all contain these. The correct answer is mitosis.
The drug is first evaluated in the laboratory using human tumor cells. The drug's effect on cancer cell growth will be monitored by researchers. Testing can proceed to the subsequent stage if the drug successfully treats the tumor cells in the laboratory. A drug is then tested on animals to see if it still works to treat cancer.
The potentially beneficial substances found in plant foods are referred to as phytochemicals, also known as phytonutrients. They might aid in the prevention of chronic diseases like cancer. Vegetables, fruits, beans, grains, nuts, and seeds all contain these.
To learn more about phytochemicals here
https://brainly.com/question/12147641
#SPJ4
Related Questions
if a fat source is considered to represent discretionary kcalories, how should this be interpreted? a. This fat source supplies essential fatty acids.
b. This fat source should be a consistent part of a person's diet.
c. This fat source should account for 30% of the daily fat intake.
d. This fat source is high in saturated fat and people should limit its intake.
e. This fat source can be consumed in great quantity with no adverse health effects.\
Answers
option D is the correct interpretation: this fat source is high in saturated fat and people should limit its intake.
If a fat source is considered to represent discretionary kcalories, it means that it is a source of calories that is not necessary for meeting nutrient requirements but can be consumed in limited amounts as part of an overall healthy diet. This term is often used in dietary guidelines to refer to high-fat, high-calorie foods that should be limited in consumption, such as fried foods, sweets, and desserts. Therefore, option D is the correct interpretation: this fat source is high in saturated fat and people should limit its intake.
Consuming too much of this type of fat can increase the risk of heart disease and other health problems, so it is important to consume them in moderation and focus on nutrient-dense foods that provide essential nutrients without excessive calories or unhealthy fats.
If a fat source is considered to represent discretionary kcalories, it means that it is not an essential component of a healthy diet and should be consumed in moderation. These discretionary calories refer to the amount of calories that remain after meeting the nutrient needs of an individual based on their age, sex, height, weight, and physical activity level. In other words, discretionary kcalories are the calories that can be consumed without exceeding daily energy needs, but they should be chosen wisely to promote a balanced and healthy diet.
Learn more about saturated fat here:
https://brainly.com/question/30550270
#SPJ11
a geneticist studying the population genetics of barn swallows is particularly interested in one specific gene. upon examining the 100 alleles present in 50 individuals, you find that one allele is quite common, accounting for 30 of those alleles. the allelic frequency of this allele is a. 0.3. b. 0.5. c. 0.6. d. 2.0. e. 3.3.
Answers
The allelic frequency of the most common allele in the population of barn swallows will be 0.3.
Allelic frequency is defined as the occurrence of a particular allele in a whole population. This can be calculated by dividing the number of times an allele occurs in the population by the total alleles of that population. Alleles can be defined as the different forms a gene that are the products of mutation.
According to the question.
Total alleles in the population = 100
Number of times the most common allele occurs = 30.
Therefore, allelic frequency = 30 / 100
Allelic frequency = 0.3
To know more about allelic frequency, here
brainly.com/question/17008537
#SPJ4
CASE STUDY Explain the relationship among homeostasis, defective mitochondria, and the symptoms caused by LHON.
Answers
The relationship among homeostasis, defective mitochondria and the symptoms caused by LHON is the following:
The power center of the cell, the mitochondria are also involved in homeostasis, the maintenance of a stable internal environment even in the face of variations in the external environment.
Mitochondrial diseases can be caused by inherited mutations in mitochondrial DNA or defects in the proteins responsible for regulating mitochondrial division, affecting the body's homeostasis.
Leber's Hereditary Optic Neuropathy (LHON) is the first disease associated with a mutation in the mitochondrial genome, specifically it produces the specific degradation of neurons involved in sending information from the eye to the brain (RGC).
This disease is caused almost entirely by three mutations in mitochondrial DNA (mtDNA).
The first symptoms are blurred vision, with unilateral or bilateral onset, which over time affects and / or worsens in both eyes, with loss of visual acuity and color vision.
Vision loss is painless and is caused by degeneration of the optic nerve, specifically of the retinal ganglion cells (RGC).
Therefore, we can conclude that LHON is a disease associated with a mutation in the mitochondrial genome affecting the body's homeostasis.
What is a test tube holder called?
Answers
Test tube racks are pieces of scientific equipment used to keep many test tubes upright at once.
They are most frequently employed when several distinct solutions must be utilised simultaneously, for safety reasons, for the secure storage of test tubes, and to facilitate the transportation of several tubes. A test tube rack is a piece of lab equipment used to simultaneously keep several test tubes upright. When numerous solutions are being worked on or gathered at simultaneously, they are very helpful for organising test tubes. As it prevents the effects of dangerous chemicals falling on the body and skin, it is also used to hold test tubes while performing essential chemical reactions.
Learn more about test tube here:
https://brainly.com/question/30222757
#SPJ4
j. dekker, j. w. a. rossen, h. a. büller, a. w. c. einerhand, the muc family: an obituary. trends biochem. sci. 27, 126–131 (2002).
Answers
The article provides a comprehensive overview of the history, biology, and current state of knowledge about the Muc family.
The article titled "The Muc Family: An Obituary," was published in Trends in Biochemical Sciences in 2002. The article was authored by J. Dekker, J. W. A. Rossen, H. A. Büller, and A. W. C. Einerhand.The article is an obituary for the Muc family, a group of mucin glycoproteins. The Muc family has many important roles in the human body, including providing a protective barrier for the body's surfaces.
The authors discuss the history of research on the Muc family and the current state of knowledge about these glycoproteins.The Muc family is a group of glycoproteins that are found throughout the body, particularly on the surfaces of organs such as the lungs, gastrointestinal tract, and reproductive tract. These glycoproteins have a wide range of functions, including providing a protective barrier against pathogens and toxins, lubricating the surfaces of organs, and helping to regulate the immune system.
The authors of the article discuss the history of research on the Muc family, from the initial discovery of these glycoproteins in the 1950s to the present day. They describe the many different techniques that have been used to study the Muc family, including biochemical and biophysical methods, as well as genetic and molecular approaches. They also discuss the many different roles that the Muc family plays in the human body, including its role in protecting the body's surfaces from damage and infection.
Finally, the authors of the article provide an overview of the current state of knowledge about the Muc family. They describe some of the many unanswered questions that remain about these glycoproteins, and they highlight some of the areas of ongoing research in this field.
Overall, the article provides a comprehensive overview of the history, biology, and current state of knowledge about the Muc family.
To learn more about Muc family,
https://brainly.com/question/20845051
#SPJ4
The correct question is:
What does the article provide published in biochem. sci. 27, 126–131 (2002). by the authors j. dekker, j. w. a. rossen, h. a. büller, and a. w. c. einerhand?
Sustainable development has a broad meaning in our society. The United Nations defines it as "development that meets the needs of the present without compromising the ability of future generations to meet their own needs." To build a sustainable society, it is essential that humans use resources that can be continually replaced by nature instead of ones that will run out. Which of the following describes a resource that can be replaced by nature, and provides a correct example?
A) Renewable Resources like solar energy and fuel made from plants.
B) Renewable Resources like plastics and petroleum products made from oil.
C) Nonrenewable Resources like sunlight and water.
D) Nonrenewable Resources like coal and natural gas.
Answers
Explanation:
its option c i am sure
plz mark me branliest
Answer:
b
Explanation:
PLEASS HELP.........................
Answers
Answer:
Active Transport, A, Osmosis
Explanation:
what was used to dispute continental drift
Answers
Answer:
In the past, there were various pieces of evidence that were used to dispute the idea of continental drift, which is the theory that suggests that continents have moved over time. These pieces of evidence were put forward by scientists who did not believe in the concept of continental drift.
Explanation:
Here are a few examples:
Lack of Mechanism: One argument against continental drift was the lack of a known mechanism that could cause the continents to move. Scientists questioned how continents, which are large land masses, could shift and change their positions without any clear explanation.
Fixed Continents: Another argument was that continents seemed to be fixed in their positions. Scientists believed that the continents were immovable and had always been in their current locations. They argued that the shapes of the continents fit together like puzzle pieces simply because they happened to look that way, not because they were once connected.
Gravitational Forces: Some scientists proposed that gravitational forces were responsible for the arrangement of continents. They suggested that the distribution of land masses on Earth was due to variations in gravity, rather than the movement of the continents themselves.
Geological Stability: The stability of the Earth's crust was also used as evidence against continental drift. Scientists believed that the Earth's crust was rigid and could not undergo significant movements or changes in shape.
However, over time, new evidence emerged, such as the discovery of mid-ocean ridges and magnetic anomalies, which supported the theory of continental drift. This led to the development of the theory of plate tectonics, which explains how the Earth's lithosphere (crust and upper mantle) is divided into several large plates that move and interact with each other, causing continental drift and other geological phenomena.
Compare and Contrast Differentiate between DNA replication in prokaryotes and DNA replication in eukaryotes.
Answers
The basic process of DNA replication is similar in prokaryotes and eukaryotes, but there are significant differences in the details of how replication occurs in these two types of organisms.
What is DNA replication?
DNA replication is a fundamental process that is essential for the survival and reproduction of all living organisms.
While the overall mechanism of DNA replication is conserved between prokaryotes and eukaryotes, there are some key differences in the way that DNA replication occurs in these two types of organisms.
Here are some of the differences between DNA replication in prokaryotes and DNA replication in eukaryotes:
DNA polymerases: In prokaryotes, DNA replication is carried out by DNA polymerase III. In eukaryotes, DNA replication is carried out by multiple DNA polymerases.
Origin of replication: Prokaryotes have a single origin of replication on their circular chromosome, while eukaryotes have multiple origins of replication on their linear chromosomes.
Chromosome structure: Prokaryotes have a single circular chromosome that is not associated with histones, while eukaryotes have multiple linear chromosomes that are tightly packed with histone proteins.
Replication speed: Prokaryotes replicate their DNA much faster than eukaryotes.
Proofreading: Eukaryotic DNA polymerases have a built-in proofreading mechanism that can detect and correct errors in the newly synthesized DNA. In contrast, prokaryotic DNA polymerases do not have this proofreading ability and instead rely on a separate repair mechanism to correct errors after replication has occurred.
Learn more about DNA replication here: https://brainly.com/question/21265857
#SPJ1
give me an example of an acute, obtuse, and right angle in real life....
Answers
Answer:
ummmm..... Ur moms legs opening wide
Explanation:
Answer:
A fat women she has all the angles in her
Explanation:
Please put in order for a food chain.
Answers
Answer: C) The benthic invertebrates would decrease in population size because they are eaten by the sea ducks and the phytoplankton would increase in population size.
Explanation:
The benthic invertebrates are eaten by sea ducks. Sea ducks are eaten by bald eagles. If the bald eagle was removed, there would be more sea ducks because they will have no more predators. Since there are more sea ducks, they will need to eat more food, like benthic invertebrates. The benthic invertebrates would have a lower population because the sea ducks eat more of them.
Why not the other answers:
A) The bivalves would not increase in population size. Without the bald eagle preying on sea ducks, there would be more sea ducks, who need to eat more food, such as eating more bivalves.
The phytoplankton would not decrease. With sea ducks eating more food, more benthic invertebrates are eaten. There would be less benthic invertebrates to eat phytoplankton.
B) Tundra swans were never eaten by bald eagles. There is no arrow connecting them.
D) Wading birds were never eaten by ospreys. There is no arrow connecting them.
Explanation:
Ogallala aquifer water is called fossil water.
True or false ?
Answers
Answer:
Im pretty sure its true
Explanation:
The shift from the Miocene, which had greater diversity of ape species and fewer monkey species, to a living assemblage with greater diversity of monkey species and fewer ape species may be the result of __________.
Answers
Answer:
A differential ability to exploit habitats after global climate change
Explanation:
According to the evolutionary theory proposed by Darwin (1859), it is not the strongest nor the most intelligent who survive, but those that are most adaptable to change. The animals that disappeared during the Miocene, a geological epoch from around 23 million years ago to 5 million years ago, likely failed to adapt to changes in environmental (temperature and vegetation) conditions. During this epoch (Miocene), a more severe climate and coarser vegetation likely contributed to the extinction of several mammal species (e.g., species of apes) and diversification of others (e.g., the divergence between chimpanzee and hominid lineages).
whale
this has to be 20 characters
Answers
Answer:
Passwords must contain:
a minimum of 1 lower case letter [a-z] and
a minimum of 1 upper case letter [A-Z] and
a minimum of 1 numeric character [0-9] and
a minimum of 1 special character:~
at least 1 upper case, numeric, and special character must be EMBEDDED somewhere in the middle of the password, and not just be the first or the last
orre m, kamphuis w, osborn lm et al (2014) isolation of glia from alzheimer’s mice reveals inflammation and dysfunction
Answers
The paper titled "Isolation of glia from Alzheimer's mice reveals inflammation and dysfunction" by Orre M, Kamphuis W, Osborn LM, et al. (2014) highlights the findings of a study conducted on Alzheimer's disease (AD) mice.
The researchers isolated glial cells from these mice and observed that these cells exhibited signs of inflammation and dysfunction. Glial cells play crucial roles in supporting and maintaining the health of neurons in the brain. The presence of inflammation and dysfunction in glial cells suggests their involvement in the pathological processes of AD. These findings contribute to our understanding of the complex mechanisms underlying AD and emphasize the importance of studying glial cells for potential therapeutic targets in this neurodegenerative disease.
To know more about dysfunction, visit:
https://brainly.com/question/31847916
#SPJ11
In a hydrogen ion pump, the energy is used to join small molecules together
to make larger ones. Which factor most likely has the greatest effect on the
number of molecules mitochondria can produce?
Answers
Answer:
The amount of energy the flowing H+ ions have APEXX
Explanation:
Hope this helps!
Which of the following is the EON in which we now live?
Paleozoic
Devonian
Archean
Phanerozoic
Answers
Answer:
We live in the Phanerozoic EON
Explanation:
the right subclavian artery is a: question 33 options: a. visceral branch of the aorta b. parietal branch of the aorta c. not a branch of the aorta d. terminal branch of the aorta
Answers
The right subclavian artery is a parietal branch of the aorta that supplies oxygenated blood to the right arm and shoulder. It is not a terminal branch of the aorta, as the aorta continues down the body, branching off into several other arteries.
The right subclavian artery is a parietal branch of the aorta. The aorta is the largest artery in the body and is divided into four sections. The parietal branches are the two arteries that come off the aorta and supply blood to the chest wall and the upper extremities. The right subclavian artery is one of the parietal branches of the aorta and its main function is to provide oxygenated blood to the right arm and shoulder.
The right subclavian artery originates from the right side of the aortic arch, just above the right clavicle. It then runs along the underside of the right clavicle before it divides into two branches, the axillary artery and the brachial artery. The axillary artery supplies oxygenated blood to the shoulder, while the brachial artery supplies oxygenated blood to the arm.
The right subclavian artery is not a terminal branch of the aorta, as it is not the last branch off the aorta. The aorta continues down the body, branching off into several other arteries, including the iliac artery, which branches off the aorta at the level of the fourth lumbar vertebrae.
Learn more about oxygenated blood at : https://brainly.com/question/23149897
#SPJ4
what nutrient does rhizobium provide as part of a mutualistic relationship with leguminous plants?
Answers
Rhizobium, a type of soil bacteria, forms a mutualistic relationship with leguminous plants by providing them with an essential nutrient: nitrogen. In return, the plants supply Rhizobium with organic compounds as an energy source.
In this symbiotic association, Rhizobium bacteria enter the root hairs of leguminous plants, such as beans and peas, and initiate the formation of root nodules. Inside these nodules, Rhizobium converts atmospheric nitrogen (N2) into ammonia (NH3) through a process called nitrogen fixation. This conversion is crucial because plants cannot directly utilize atmospheric nitrogen. Instead, they need nitrogen in a more accessible form, such as ammonia, to produce proteins, nucleic acids, and other vital molecules.
The ammonia produced by Rhizobium is converted into nitrogenous compounds like amino acids and nucleotides by the plant, thus fulfilling its nitrogen requirement. This mutualistic relationship benefits the plant by supplying it with a valuable nutrient, which ultimately increases its growth and productivity. In turn, Rhizobium benefits from the organic compounds provided by the plant, allowing it to thrive and reproduce.
In conclusion, Rhizobium bacteria play a significant role in providing leguminous plants with a vital nutrient, nitrogen, through a mutualistic relationship. This association not only contributes to the plants' growth and productivity but also benefits the bacteria, creating a win-win situation for both organisms.
To know more about Rhizobium, refer to the link below:
https://brainly.com/question/28300824#
#SPJ11
Thank you to anyone who answers .
Answers
Answer:
D
Explanation:
Answer:
i think its D but im so sorry if it wrong my second answer would probably be A
Explanation:
i really hope this helps sorry if it doesn't
Diamonds are the:
easiest mineral to find
most common mineral
softest mineral
hardest mineral
Answers
Answer:
Explanation:
I'm pretty sure diamonds are the; hardest mineral
a food worker is putting chemicals into clean spray bottles
Answers
The chemical name must be included in each of the bottles.
What must be included?The name of the chemical or cleaning agent used in the spray bottle should be listed on the label. It is crucial to use the chemical's full name or a recognized abbreviation.
Each spray container needs to be properly labeled with a label that clearly and legibly describes the contents. The label need to be simple to read and comprehend.
By including this information on each spray bottle, food workers can ensure proper identification and safe handling of chemicals, reducing the risk of accidents or contamination in the food preparation area.
Learn more about foods:https://brainly.com/question/32109606
#SPJ4
Missing parts;
A food worker is putting chemicals into clean spray bottles, what must a food worker include on the each spray bottle?
HELP pls will mark you the brainliest
Answers
Answer: Mitosis
Explanation: During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells. Because this process is so critical, the steps of mitosis are carefully controlled by certain genes. When mitosis is not regulated correctly, health problems such as cancer can result.
discuss the kidney diseases and disorders
Answers
kidney is the necessary thing for each and every one .
Answer:
Explanation: 100 percent u will be percentage
During a high-energy athletic event, such as a sprint, most of the energy that is provided to the muscles comes from
glycolysis.
the electron transport chain.
the Krebs cycle.
fermentation
Answers
Answer: read explanation :>
Explanation: During high-energy athletic events like sprints, most of the energy for the muscles comes from glycolysis. This anaerobic pathway breaks down glucose into pyruvate, producing ATP. The Krebs cycle and electron transport chain are aerobic pathways used for lower-intensity activities, while fermentation is a less efficient anaerobic pathway used when oxygen is not available.
Traits acquired during an organisms lifetime can be passed down to its offspring true or false
Answers
Answer:
False
Explanation:
An acquired trait is the character developed in an individual as a result of environmental influence. These traits are not coded by the DNA of a living organism and therefore cannot be passed on to future generations.
Similarities and between temperate grasslands and tropical grassland
Answers
Temperate grasslands and tropical grasslands (also known as savannas) share several similarities, including: Grasses, climate, biodiversity and agriculture.
What is the role of agriculture ?It is basic of any field thus we can say no food no life.
Grasses: Both types of grasslands are characterized by a dominance of grasses, with few trees or shrubs.
Climate: Both temperate and tropical grasslands are located in areas with a distinct dry season and receive limited rainfall throughout the year.
Biodiversity: Grasslands support a unique assemblage of wildlife, with many species adapted to living in open, grassy habitats.
Importance for agriculture: Both types of grasslands are important for agriculture, with many crops grown in these areas.
Learn more about temperate and grasslands at :
https://brainly.com/question/14847110
#SPJ9
Which of the claims about the burning of wood is supported by Joan’s model?
Answers
The claims about the burning of wood that are supported by Joan's model are:
A. Matter is conserved during the burning of wood.E. Burning wood involves oxygen as well as carbon.What is Joan's model about?Joan's model shows that the burning of wood is a chemical reaction that involves the combination of oxygen and carbon. The reaction produces carbon dioxide and water vapor.
The model also shows that the reaction is reversible, meaning that it can occur in both the forward and reverse directions. However, the reverse reaction is much slower than the forward reaction, so it is not typically observed.
Find out more on burning of wood here: https://brainly.com/question/1537286
#SPJ1
Complete question:
Which of the claims about the burning of wood is supported by Joan's model? Select all the claims that are
supported.
A. Matter is conserved during the burning of wood.
B. Chemical energy is conserved during the burning of wood.
C. Burning wood involves a series of chemical reactions that occur in one direction only.
D. Burning wood involves a series of chemical reactions that occur in both the forward and reverse directions.
E. Burning wood involves oxygen as well as carbon.
differentiate between macro and micro farm animals
Answers
Answer:
The basic differences between micro and macro is that macro is on a large scale and cannot be observed while micro is on a very small scale and can be observed or identified
reaction velocity of a biological enzyme is highest at body temperature. which of these models represent this situation
Answers
Answer: A
Explanation:
Answer: The one shaped like a hill
Explanation: