Brassinolide inhibits flavonoid biosynthesis and red-flesh coloration in apples by forming a suppressive protein complex.
Brassinolide, a plant hormone, has been found to inhibit the biosynthesis of 703 flavonoids and the development of red-flesh coloration in apples. This inhibition is mediated through the formation of a complex between two proteins, MdBEH2.2 and MdMYB60, in the apple plant. The complex formed by these proteins acts as a suppressor, interfering with the normal functioning of the flavonoid biosynthetic pathway and preventing the accumulation of red pigments in apple flesh. This discovery sheds light on the regulatory mechanisms behind color development in apples and provides insights into the potential manipulation of fruit coloration through the modulation of these protein complexes.
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Which of the following best describes how an atomic property is used in the treatment of cancer?
A
An unstable atom that absorbs gamma rays is used in radiation therapy to treat cancer.
В.
A stable atom that absorbs gamma rays is used in radiation therapy to treat cancer.
C.
A stable atom that emits gamma rays is used in radiation therapy to treat cancer.
An unstable atom that emits gamma rays is used in radiation therapy to treat cancer.
A stable atom that emits gamma rays is used in radiation therapy to treat cancer. Thus option C is correct.
What is cancer ?
Cancer is a disease in which abnormal cell growth occur with the help of uncontrolled cell division and spread to other parts of the body. If it is fixed to one specific area of the body called as benign whereas if it spreads over different parts of body called as malignant.
In case of normal cell growth when human cells will grow and multiply to form new cells, when become old it will get damaged; In case of cancer mainly caused by genetic changes that control the way our cells function.
These Genetic changes that cause cancer include errors in cell division, damage of DNA due to harmful substances in the environment like chemicals in tobacco smoke and ultraviolet rays, also inherited from parents.
gamma rays which is the most powerful radiation energy could be focused to a pin point, and kill cancer cells with out harm the adjacent normal tissue, Now a days Gamma knife device is used to treat brain tumors.
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would transition metals be in Metal, Nonmetal, or Metalloid?
Answer:
They would be in metals :)
Venus et al. advocate an organizational vision that
a. enables initiative and response to changing environments
b. reflects what makes the organization different
c. involves shared beliefs that influence behavior and attitudes
d. provides a clear sense of continuity of organizational identity
Venus et al. propose an organizational vision that encompasses several key elements. It emphasizes enabling initiative and adaptability in response to changing environments.
According to Venus et al., an effective organizational vision should enable initiative and response to changing environments. This means empowering individuals within the organization to take initiative, make decisions, and adapt to new circumstances. By fostering a culture of adaptability and flexibility, the organization can effectively navigate dynamic and unpredictable business landscapes.
The vision should also reflect what makes the organization different. It should highlight the unique strengths, capabilities, and competitive advantages that set the organization apart from others in the industry. This helps to establish a distinct identity and positioning in the market.
Shared beliefs that influence behavior and attitudes are another important aspect of the organizational vision. When employees share common values, goals, and principles, it fosters a sense of cohesion, alignment, and collective purpose. This shared belief system guides individual and collective actions, shaping the organization's culture and driving desired behaviors.
Lastly, the organizational vision should provide a clear sense of continuity in organizational identity. It should articulate the organization's core values, mission, and long-term direction. This helps to establish stability, consistency, and a sense of purpose within the organization, allowing employees to align their efforts with the overarching vision.
By encompassing these elements, the proposed organizational vision by Venus et al. aims to create a framework that promotes adaptability, uniqueness, shared values, and continuity, ultimately contributing to the success and effectiveness of the organization.
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If data for the growth of this bacterial population continued to be recorded, would the data point at 60 hours be above or below 37 million? Support your answer.
Experiment #1: Aseptic Techniques and Use of Media Incubation and Observations Incubate all cultures. After approximately 48 hours of incubation, examine your cultures. Do no remove the caps of your tubes or the lid of the Petri dish during any observation, because this may result in contamination. Take pictures of your cultures. For photographs of microbial cultures, avoid use of the flash, which will simply be reflected off the glass or plastic culture container. You may need to experiment with lighting conditions and camera angles to get the best pictures in your workspace. Observe and photograph the cultures again after approximately 72 hours of incubation. Your inoculated media should exhibit increasing amounts of microbial growth throughout the incubation period. Record name of bacterial species used in this investigation,
1. 2.
3. 4.
Photo 1 Insert the photo(s) of your cultures taken after 48 hours of incubation.
Aseptic technique is the term used to describe the methods utilized to prevent contamination by microorganisms in microbiological experiments.
Experiment #1: Aseptic Techniques and Use of Media Incubation and ObservationsAfter approximately 48 hours of incubation, examine your cultures. Do no remove the caps of your tubes or the lid of the Petri dish during any observation, because this may result in contamination.
Take pictures of your cultures. For photographs of microbial cultures, avoid use of the flash, which will simply be reflected off the glass or plastic culture container. You may need to experiment with lighting conditions and camera angles to get the best pictures in your workspace. Observe and photograph the cultures again after approximately 72 hours of incubation.
Your inoculated media should exhibit increasing amounts of microbial growth throughout the incubation period. The experiment aims to use aseptic techniques and media incubation to observe microbial growth and characteristics.
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in what ways are mammalian lungs adapted for their fuction?
Answer: The lungs are well supplied with blood due to lots of capillaries covering the alveoli, constantly maintaining a large diffusion gradient, air is able to pass easily down this gradient due to the alveoli having very thin walls (one cell thick).
or
The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. Here are some features of the alveoli that allow this: they give the lungs a really big surface area. they have moist, thin walls (just one cell thick)
Hope this helps......... Stay safe and have a Merry Christmas!!!!!!!!!!! :D
Explanation:
How have plants adapted to different environmental stresses?
Answer: Plant adaptation to environmental stress - Plants are immobile organisms and so rely on their ability to adapt to the environment to survive. Plant responses to stresses like heat, high salinity, and drought involve a rapid, reversible process that modifies proteins called SUMO (small ubiquitin-like modifier).
Explanation:
How can scientists investigate the impact of limiting factors on a population?
Answer:
Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration.
Explanation:
An animal is born with a random mutation that results in larger than normal ears for its species. As a result, the animal is able to hunt both small and large prey.
How can this mutation be best described?
vive increases
What’s the answer
You already selected it! It's a beneficial effect since the animal's ability to survive increases! :)
is Organic Really Better? Healthy Food or Trendy Scam?
Answer:
It is better
Explanation:
It tastes better :)
And it has no pesticides
Answer:
♡ hi darling ♡
- Organic is great. Infact, I actually eat organic food for a living. Even the oreos are good, they taste better and it's better for you tbh. It helps you be more healthier but your still enjoying it because it's not like celery all day or something.
have a great day.
✧・゚: *✧・゚:・゚✧*:・゚✧・゚: *✧・゚:・゚✧*:・゚✧
In pea plants, short plants are recessive to tall plants. Cross two homozygous recessive individuals (tt).
Answer:
100% probability -- homozygous tt (genotype), short (phenotype)
Explanation:
If you cross two homozygous recessive individuals, the probability that their offspring's genotype is tt is 100%; this corresponds to a 100% probability of a short pea plant since short plants are recessive to tall plants. The question can be modeled by a 2x2 Punnett square labeled tt x tt.
Which of the following best represents what is displayed in the image below? (4 points)
The graphic shows a matching list: 'Roots' is matched with 'absorbs water and nutrients' and 'anchor the plant.' 'Stem' is matched with 'provide structural support and transport water and minerals.' 'Leaves' is matched with 'absorb sunlight.'
The completed plant tissues and the cells that initiate their growth
The differences between plant structures and the mechanism that produces them
The types of plant cells and their functions within the plant
The relationship between different structures in a plant and their functions
Answer:
The relationship between different structures in a plant and their functions
Explanation:
The roots, stem, and leaves are the different structures in a plant and they are matched to their functions (role/job). So the image represents how the different structures and functions correlate. Also, I took the test.
A chromosome is what?
A. A type of cell membrane
B. Carbohydrate inside the nucleus
C. Lipids surrounding the nucleus
D. Tightly wound up dna
Which statement best describes Earth's oceans?
Answer:
Ocean covers most 0f the planet's surface and contain nearly all its water.
Explanation:
The ocean is a constant form of salt-water that incorporates more than 70 percent of the Earth's exterior. Ocean courses command the world's climate and shake a kaleidoscope of experience. ... Smaller ocean domains such as the Gulf of Mexico, Mediterranean Sea, and the Bay of Bengal have recognized seas, gulfs, and bays.
Answer: C (i need 20 or more words lol)
those are the optionshown I need help
a method of reducing muscle tension by contracting, then relaxing, certain areas of the body the cascade of internal changes that mobilize the body's resources for action [Choose] a group of approache
Progressive Muscle Relaxation (PMR) is a method of reducing muscle tension by systematically tensing and then relaxing specific muscle groups.
What is a technique for reducing muscle tension through muscle contraction and relaxation?Progressive Muscle Relaxation (PMR) is a relaxation technique that involves sequentially tensing and then relaxing different muscle groups in the body. The process typically begins with tensing a specific muscle group for a few seconds, consciously sensing the tension, and then releasing the tension and relaxing the muscle.
This systematic process is repeated with different muscle groups throughout the body, promoting a deep sense of relaxation and reducing muscle tension.
PMR is often used as a stress management tool and can be beneficial for individuals experiencing muscle tension, anxiety, or other forms of stress. By deliberately focusing on each muscle group and intentionally releasing tension, PMR helps to promote physical and mental relaxation. It can also increase body awareness and mindfulness, allowing individuals to better recognize and address areas of tension in their bodies.
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In 3 sentences each, describe mitosis and meiosis
Answer:
. Mitosis
. in mitosis there are two daughter cells
. Number of chromosomes is 46
. 4 stages of mitosis ,Prophase,Metaphase ,Anaphase,Telophase
. Diploid means same
. used for growth and development.
. Meiosis
. Also cslled reduction division
. Four daughter cells
. Number of chromosomes 23
. Haploid means half
. Also known as first mitotic division
an organism that has had its dna modified in a laboratory rather than through cross-pollination or other forms of evolution is known as a(n)
An organism that has had its DNA modified in a laboratory is known as a genetically modified organism (GMO). This process involves the insertion, deletion, or alteration of specific genes within an organism's DNA. This is done through techniques such as gene editing or resource engineering. The purpose of modifying an organism's DNA is to introduce new traits or characteristics that are desirable, such as increased resistance to pests or environmental stress.
While GMOs have been a controversial topic, they have also been used to improve the quality and quantity of crops and provide other benefits. GMOs have the potential to improve food security, reduce pesticide use, and contribute to sustainable agriculture practices.
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Which protein does not belong in a thin filament? which protein does not belong in a thin filament? tropomyosin actin myosin troponin
Myosin protein does not belong in a thin filament.
What is myosin?Myosin are a class of motor proteins well recognized for their functions in the contraction of muscles and a variety of other eukaryotic motility processes. They are ATP-dependent and in charge of motility based on actin. By Wilhelm Kuhne, the first myosin was identified in 1864.Myosin, the first molecular motor, is a protein that converts ATP-derived chemical energy into mechanical energy to generate force and movement.A fibrous globulin found in muscles that may divide ATP and interacts with actin to generate actomyosin during muscle contraction.Each type of muscle tissue contains the proteins myosin and actin. Thick myosin filaments and thin actin filaments combine to create muscle contractions and movement.The molecular motor known as myosin transforms the chemical energy supplied by ATP into mechanical energy.Learn more about myosin here:
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Think back to our natural selection lab with the arctic foxes. What happened that
caused changes in trait distribution in our population of foxes?
A the selection events killed off all of the foxes with beneficial traits
B the foxes randomly survived and mated regardless of their traits
C there was no variation in the fox population
D differences in survival and reproduction of individuals depending on their traits
Answer:
D, I don't know what happened in your natural selection lab though so it might be wrong.
PLEASE HELP!!! Explain HOW and WHY FRANKLIN was excluded from the discovery of DNA.
Answer:
Because Her data were critical to Crick and Watson's work. But it turns out that Franklin would not have been eligible for the prize—she had passed away four years before Watson, Crick, and Wilkins received the prize, and the Nobel is never awarded
Explanation:
That all I know I which it's help u
what mechanism causes the cell to stop glowing? choose one: a. reverse transcriptase transcribes sgrna, turning the luciferase gene off. b. the laco operator produces iptg, which then interacts with luciferase, turning the gene off. c. iptg directly interacts with luciferase, turning the gene off and turning dcas9 on. d. when iptg is added, dcas9 interacts with luciferase, turning the gene off.
When IPTG is added, dCas9 interacts with luciferase, turning the gene off. This results the cell to stop glowing. So, option D is correct.
Isopropyl ß-D-1-thiogalactopyranoside (IPTG) is a tool used in molecular biology. It is utilised to promote protein expression in genes where the lac operator is in charge because this substance is a molecular mimic of allolactose, a lactose metabolite that causes transcription of the lac operon.
An example of a CRISPR tool that uses modified CRISPR effectors without endonuclease activity and additional transcriptional activators on dCas9 or the guide RNAs is called dCas9 activation. Similar to CRISPR interference, a complementary guide RNA directs the CRISPR effector to the target.
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The statement “force equals mass times acceleration (F=ma)” is Newton’s second law of motion. Why is this a law rather than a theory?
A-It states, rather than explains, the relationship between the variables.
B- .It cannot be proven, whereas a theory can be proven.
C-.It may be revised if new information shows that the relationship has changed.
D- It was classified as a law because it is related to other similar discoveries.
Answer: it’s A
Explanation:
Newton’s second law of motion is a law rather than a theory because: A. It states, rather than explains, the relationship between the variables.
Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.
Mathematically, it is given by the formula;
\(Force = mass\) × \(acceleration\)
This ultimately implies that, Newton's Second Law of Motion is a law because rather than explain, it states the relationship between the three (3) variables;
Force.Acceleration.Mass.In conclusion, a law can be proven whereas a theory may be revised in the event that a new information shows that there is a change in relationship between the variables.
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Assuming a constant pressure gradient, if blood flow is reduced by 69%, by what factor is the radius of a blood vessel decreased
he radius of the blood vessel is decreased by a factor of (0.31)^(1/4), which is approximately 0.68 or 68%.
According to Poiseuille's Law, blood flow (Q) is proportional to the pressure gradient (∆P), the fourth power of the radius (r) of the blood vessel, and inversely proportional to the blood viscosity (η) and vessel length (L). Mathematically, this can be expressed as:
Q = (π∆P * r^4) / (8 * η * L)
Given that blood flow is reduced by 69%, we can set up the equation as follows:
0.31Q = (π∆P * r'^4) / (8 * η * L)
Where r' is the decreased radius. Since the pressure gradient, blood viscosity, and vessel length remain constant, we can rearrange the equation to isolate r':
r'^4 = (0.31 * r^4)
Now, we take the fourth root of both sides:
r' = r * (0.31)^(1/4)
So, the radius of the blood vessel is decreased by a factor of (0.31)^(1/4), which is approximately 0.68 or 68%.
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Know me and you will know yourself relates to dna
The correct answer is the riddle is DNA.
DNA is in every person and helps identify a person and their genes.DNA contains the instructions that organisms need to develop, survive, and reproduce. These tests analyze a sample of a person's DNA and look for specific changes associated with various medical conditions. Test results often help doctors diagnose and predict a person's risk of developing a disease.
Other DNA tests on her can tell you if you have a predisposition for certain traits. Scientists estimate that 20-60% of temperament is genetic. However temperaments do not have distinct inheritance patterns, nor are there specific genes that confer specific temperament traits. They carry information about who you are and what you look like curly or straight hair long or short legs and even the way you smile and laugh.
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2. Create a complementary
strand of DNA for the
DNA strand show below.
A T C G T G A
Answer:
T A G C A C T
Explanation:
Adenine (A) and Thymine (T) are base-pairs, alongside Cytosine (C) and Guanine (G). Only A - T or G - C are base-pairs in DNA strands, you will never see Adenine (A) and Cytosine (C) together in a DNA or RNA strand.
PLEASEEE HELP MY LAST QUESTION Which of the following is another name
for the Golgi?
A. Golgi Apparatus
B. Golgi Mechanism
C. Golgi Puzzle
Explain why there are many niches in the rainforest
To support the large number of species diversity, large number of niches are required. Thus, rainforest has many niches.
What is a niche?The physical and environmental condition in which a species live and interact with which other species is termed as niche.
Niches are specific for species as it enables the species to adapt and live in their particular habitat.
Many niches occupy the ecosystem. Rainforest is one such example of the niche in an ecosystem.
This niche supports the large number of species. It is rich in biodiversity of flora and fauna.
Rainforest niche receives greater proportion of sunlight and thus rate of photosynthesis is higher in this region.
Higher productivity supports greater biodiversity. In other words, amount of sunlight and water is directly proportional to the rate of photosynthesis.
Higher photosynthesis will produce higher biomass for animals. And more animals will provide more CO2 for photosynthesis to plants.
Therefore, niches are important for the co-interaction of species and support ecology.
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If a ligand were stuck in the g-protein-linked receptor, what would be the effect to the cell?.
The pathway would be over active, If a ligand were stuck in the G-protein-linked receptor.
What usually happens when a ligand binds to a receptor protein?When the ligand attached to the internal receptor, a change occurs that shows at DNA-binding site on the protein.
The ligand-receptor complex moves into the nucleus where it binds itself to regions of the chromosomal DNA. It promotes the initiation of the process of transcription so we can conclude that if a ligand were stuck in the G-protein-linked receptor, the pathway would be over active.
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The governor of New York that he has directed the state's Division of Criminal Justice Services to gather DNA from the broadest range of convicted criminals permitted under current law. This will result in the collection of as many as 40,000 DNA profiles. The additional DNA profiles may be obtained as a condition of release on parole or probation, as a condition of participation in the Department of Correctional Services' temporary release programs, and as a condition of a plea bargain. A(n) _____ will be used to store, maintain, and acquire data from these records. Group of answer choices information processing network transactional network spreadsheet relational network database management system
The governor of New York has directed the state's Division of Criminal Justice Services to gather DNA from convicted criminals in order to obtain as many as 40,000 DNA profiles. These profiles may be obtained as a condition of release on parole or probation, participation in temporary release programs, or as part of a plea bargain. To store, maintain, and acquire data from these records, a database management system (DBMS) will be used.
A DBMS is a software application that manages and organizes large amounts of data. It provides an efficient and secure way to store and retrieve information. In this case, the DBMS will store and manage the DNA profiles obtained from convicted criminals. It will also provide the necessary tools for searching and analyzing the data.
A DBMS is specifically designed to handle the complex and relational nature of data. It allows for efficient data storage, retrieval, and manipulation. It also provides mechanisms for data security and integrity, ensuring that the DNA profiles are stored and accessed in a controlled and protected manner.
Overall, the use of a database management system will enable the state's Division of Criminal Justice Services to effectively store, maintain, and acquire data from the 40,000 DNA profiles obtained from convicted criminals in New York.
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using all the words below, make a full and complete sentence.
- Albinism
- Melanin
- Genotype
- Phenotype
Answer:
1.An individual's phenotype, including traits such as albinism and melanin production, is determined by their genotype.
2.Albinism and melanin production are both examples of traits that are expressed in an individual's phenotype. Albinism is a genetic condition that results in a lack of melanin, the pigment that gives color to the skin, hair, and eyes. In contrast, melanin production is a trait that is determined by a person's genotype, or their specific combination of genetic material inherited from their parents.
The term "phenotype" refers to the observable traits and characteristics of an individual, such as their eye color, hair color, and skin tone. These traits are determined by a combination of genetic and environmental factors. The term "genotype," on the other hand, refers to the genetic makeup of an individual, including both the genes that are expressed (i.e. the ones that determine the phenotype) and those that are not.
So, the sentence "An individual's phenotype, including traits such as albinism and melanin production, is determined by their genotype" means that an individual's observable traits, such as whether or not they have albinism or produce melanin, are determined by their genetic makeup, or genotype