Answers
All of the above statements about the post-translational modification of proteins by phosphorylation are true.
Related Questions
Explain why and how certain insects acquired the look of a green leaf with its, color, shape, stripes and everything step by step over many generations.
Answers
A student squeezes a clothespin as rapidly as possible for one minute. Without stopping to rest, the student continues to squeeze the clothespin for a second minute. At the end of the second minute, the student’s fingers and hand feel very cramped and tired. The physical tiredness and cramping in the muscles in the student’s hand were most likely due to the increased production of
oxygen
ATP
Waste products
glucose
Answers
Answer: Waste products
Explanation:
Catastrophic events, such as earthquakes, tsunamis, and volcanic eruptions, are caused by movements of tectonic plates in Earth's sublayers. These natural disasters can destroy Earth's surfaces and human-made structures and cause additional problems and dangers for people near them. While not all damage from these events can be prevented, some devices and strategies can be used to help reduce the effect. Think about ways people can protect their environments from damage caused by these catastrophic events.
Column A
1.
These geologic events occur when tectonic plates are displaced, causing the ground to tremble violently. Shock absorbers can be added to the foundations and each floor of buildings to reduce magnitude of vibrations.:
These geologic events occur when tectonic plates are displaced, causing the ground to tremble violently. Shock absorbers can be added to the foundations and each floor of buildings to reduce magnitude of vibrations.
2.
Sea walls can be built to redirect wave energy back to the sea. These series of massive waves generated in oceans are caused by tectonic plate shifts. These are sudden occurrences of violent discharges of steam and other material from large vents in the earth.:
Sea walls can be built to redirect wave energy back to the sea. These series of massive waves generated in oceans are caused by tectonic plate shifts. These are sudden occurrences of violent discharges of steam and other material from large vents in the earth.
3.
When lava and gas are released from the Earth—sometimes explosively. Reinforce the roof of houses to better bear the weight of volcanic ash.:
When lava and gas are released from the Earth—sometimes explosively. Reinforce the roof of houses to better bear the weight of volcanic ash.
Column B
a.Volcanic Eruptions
b.Tsunamis
c.Earthquakes
Answers
Answers:
Column A : Column B
1 : C
2 : B
3 : A
According to conservation of mass when water freezes into ice
the amount of mass of the ice would be
a changes according to temperature
bless than the water
C greater than the water
d
equal to that of the water
Answers
Answer:
d. equal to that of the water.
92ml 3.0 fl oz what is the ratio
Answers
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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witch of the following scientist gave cells their while observing cork under a microscope
A. Robert Hooke
B. Louis Pasteur
C. Rosalind Franklin
D. isaac Newton
Answers
Answer:
Robert Hooke
Explanation:
amplitude
frequency
trough
wavelength
Answers
Answer:
get foundational structure off amplitude
There are 300 marbles in a jar, and 42 of
those marbles are blue. What percentage
of the marbles are blue?
Answers
Answer:
14%
Explanation
To find a percentage of an object you would need to divide the total amount and the amount of that specific object. 42/300 is 0.14. Then to get the actual percent you multiply by 100.
the percentage of blue marbles is 14
The "splitting apart" of cells is called :
options:
cell fissions
cell division
Answers
Answer:
all
Cell division is the process by which a parent cell divides into two or more daughter cells :3
hope this helps :)
cell division.......
Which of the following is a muscle that helps to bring air into a mammal’s lungs?
a.
diaphragm
c.
mammary
b.
endotherm
d.
none of the above
Answers
Answer:
It's the diaphragm
Explanation:
It separates the chest and abdominal cavities and contracts to help inflate the lungs
Question 6 of 10
What is the average for the following set of measurements?
27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
A 20°C
B. 140°C
O C. 7°C
D. 28°C
SUBMITS
Answers
The average of the following set of measurements is 20°C.
To find the average of the given set of measurements
Given:
Set of measurements = 27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C
Number of Observations = 7
Average = Sum of observations/Total number of observations
Sum of observations = 27°C+12°C+31°C+19°C+23°C+11°C+17°C
= 140
Total number of observations = 7
Substitute the values in the formula
= 140/7 = 20°C
Therefore, the average of the following set of measurements is 20°C
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Question 5 of 25
Which measurements could create more than one triangle?
A. Sides measuring 3 cm, 8 cm, and 15 cm
B. Sides measuring 10 cm and 20 cm and an included angle
measuring 50°
C. Angles measuring 100°, 10°, and 70°
D. Angles measuring 110°, 40°, and 40°
SUBMIT
Answers
The measurements that could create more than one triangle are options C and option D.
Explanation: For a triangle to exist, the sum of any two sides of a triangle must be greater than the length of the third side.
In option C, the angles measuring 100°, 10°, and 70° do not satisfy this condition, as the sum of the angles 10° and 70° is less than 100°, making it impossible to form a triangle. However, by rearranging the angles, such as 10°, 70°, and 100°, we can create a valid triangle.
In option D, the angles measuring 110°, 40°, and 40° also violate the condition for a triangle, as the sum of the angles 40° and 40° is less than 110°. However, by rearranging the angles, such as 40°, 40°, and 110°, we can create a valid triangle.
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In corn, the recessive alleles v (virescent seedlings), pr (red aleurone), and bm (brown midrib) are all encoded by genes on chromosome 5, but not necessarily in the order given. The following progeny are obtained from a cross between a fully heterozygous corn plant and a corn plant having virescent seedlings, red aleurone, and brown midribs:
a. List the parental and double cross over genotypes.
b. What is the gene order?
c. Provide a genetic map of the three loci, including the distances in map units between the gene pairs.
d. Calculate the coefficient of coincidence (C) and the interference (I).
Answers
A- The parental genotype is VvPrBm/vprbm. B- the gene order is v-pr-bm. C- the genetic map of the three loci is v -- 0.003 -- pr -- 0.004 -- bm. D- the interference is: I = 0.999993
A- The parental genotype is VvPrBm/vprbm. The double crossover genotypes are Vvprbm/vprBm and vprBm/Vvprbm.
B. There are 40 recombinant offspring out of a total of 784 offspring. This gives a recombination frequency of 40/784 = 0.051, or 5.1%.
the recombination frequency between v and pr is 2/784 = 0.003, while the recombination frequency between pr and bm is 3/784 = 0.004. Since the recombination frequency between v and pr is lower, we can conclude that v is located closer to pr than to bm. Therefore, the gene order is v-pr-bm.
C. the recombination frequency between pr and bm is 0.004. Therefore, the genetic map distance between v and pr is 0.003 map
The total genetic map distance between v and bm is the sum of the distances between v and pr and between pr and bm, which is 0.003 + 0.004 = 0.007 map units.
The genetic map of the three loci is as follows:
v -- 0.003 -- pr -- 0.004 -- bm
D. the coefficient of coincidence is:
C = observed double crossovers / expected double crossovers
C = 2 / (1.2 x
\( {10}^{5} \)
) = 1.7 x
The interference (I) is a measure of the degree to which one crossover interferes with the occurrence of another crossover nearby.
I = 1 - (observed double crossovers / expected double crossovers)
In this case, the interference is:
I = 1 - (2 / (1.2 x
\( {10}^{5} \)
)) = 0.999993
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What are the 3 basic cellular structures that every cell needs? What's their individual function and why are each of the 3 basic cellular structures needed?
Answers
The three basic cellular structures that every cell needs are the cell membrane, the cytoplasm, and the genetic material. The cell membrane functions to regulate what enters and exits the cell, the cytoplasm provides a medium for cell organelles to function in, and the genetic material contains the instructions for cell function and replication.
Cell Membrane: The cell membrane is a thin, flexible barrier that encloses the cell and separates its internal environment from the external environment. It is made up of a phospholipid bilayer and is selectively permeable, meaning it regulates what substances enter and exit the cell.
Cytoplasm: The cytoplasm is a gel-like substance that fills the inside of the cell and contains various cell organelles, such as mitochondria, ribosomes, and the endoplasmic reticulum. The cytoplasm is important because it provides a medium for the organelles to function in and facilitates the movement of materials within the cell.
Genetic Material: The genetic material of the cell is the DNA that contains the instructions for cell function and replication. In prokaryotic cells, the genetic material is found in the cytoplasm, while in eukaryotic cells, it is found in the nucleus.
In summary, every cell needs a cell membrane to regulate what enters and exits the cell, cytoplasm to provide a medium for cell organelles to function in, and genetic material to contain the instructions for cell function and replication.
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which is a characteristic of pseudoscience
resistance to change
continually changing
involves a step-by-step method
updated by new technology
Answers
Hope this helps!
Answer:
a
Explanation:
i took the test
Answer the following questions:
How much water did you use each time you washed your hands? How much water use is this in a week? In a year? Show your calculations in the lab notebook.
How much water did you use each time you brushed your teeth? How much water use is this in a week? In a year? Show your calculations in the lab notebook
The Florida site suggested we all cut our water use by ten percent. What could you do to cut the water used for these two activities? Could you cut it by more than 10%? Explain.
How long was each of your showers? Use the Florida site to see what would happen to your annual water use if you cut two minutes off each shower. Would this be a feasible option for you? If you took baths instead of a shower, please answer these questions: How much water did you gather in the bathtub after your bath? Does this align with the amount of water suggested for baths on the Florida web site? Could you still have a good bath and use less water each time? How much water could you save each year with cutting back on your bathwater? Explain.
How could you help conserve water for your entire household?
What suggestions from the course activity website could you or your family follow to save water?
Looking at Data table #3, how did your hypothesis compare with your actual water use?
Write a one paragraph summary or conclusion explaining the results of your lab. Be sure to include at least 2 ideas that you can carry out on a regular basis to conserve water. Please make sure the data from your lab is included in this summary.
Answers
1. I used 1 gallon of water each time I washed my hands. This means that I used 7 gallons of water in a week and 365 gallons of water in a year.
2. I used 1 cup of water each time I brushed my teeth. This means that I used 7 cups of water in a week and 365 cups of water in a year.
What is hypothesis?In science, a hypothesis is an educated guess about how things work. It is a statement that can be tested to see if it is true. A hypothesis is not a fact, but it is a starting point for scientific inquiry.
3. The Florida site suggests that we all cut our water use by 10%. To cut my water use by 10% for washing my hands, I could turn off the faucet while I am lathering my hands with soap. To cut my water use by 10% for brushing my teeth, I could turn off the faucet while I am rinsing my mouth. I could also brush my teeth with less water.
4. My showers were each 10 minutes long. If I cut two minutes off each shower, I would save 2 gallons of water each time I shower. This would save me 140 gallons of water in a year. This is a feasible option for me because I do not need to shower for 10 minutes to get clean.
5. I do not take baths.
6. I could help conserve water for my entire household by fixing any leaks in the pipes. I could also install low-flow faucets and showerheads. I could also encourage my family to take shorter showers and to turn off the faucet while they are brushing their teeth.
7. Some suggestions from the course activity website that my family could follow to save water include:
Fix any leaks in the pipes.Install low-flow faucets and showerheads.Take shorter showers.8. My hypothesis was that I would use more water than I actually did. My actual water use was much lower than I expected. This is because I took steps to conserve water, such as turning off the faucet while I am lathering my hands with soap and while I am rinsing my mouth. I also brushed my teeth with less water.
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Think about how the pollinator you selected feeds and whether it feeds during the day or at night. Make any changes you think are necessary to your flower design. Write a short explanation as to why you made the change, including any evidence to support the change.
Answers
Pollinators change the shape of flowers, during the night some pollinators like moths render the plants. It may help to cover the flower at night if destroy by the pollinators.
What is the importance of pollinators for plants?For the genus Parkia, nocturnal bee pollination is regarded as an evolutionary step between daytime insect pollination and nighttime bat pollination.
Bees are an exception rather than the rule in terms of nighttime pollination. The majority of night-blooming plants depend on moths for their sexual lives.
Therefore, plant reproduction depends heavily on pollination.
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The density of gas particles in a section of Earth's atmosphere decreases. Which of the following is the most likely explanation for this event?
The air pressure in that section of Earth's atmosphere decreased.
The air pressure in that section of Earth's atmosphere increased.
The total number of gas particles in Earth's atmosphere decreased.
O The total number of gas particles in Earth's atmosphere increased.
Answers
The most likely explanation for the decrease in the density of gas particles in a section of Earth's atmosphere is that the air pressure in that section of the atmosphere decreased.
Density is defined as mass per unit volume. In the case of a gas, density is directly related to the number of gas particles (molecules or atoms) present in a given volume. When the air pressure decreases, it means that there are fewer gas particles exerting force per unit area. As a result, the density of gas particles in that section of the atmosphere decreases.
Air pressure is the force exerted by the gas particles on the walls of the container or the surroundings. It is influenced by several factors, including temperature, altitude, and the presence of other gases. Changes in these factors can cause fluctuations in air pressure. For example, if there is a decrease in temperature, the gas particles lose kinetic energy, which leads to decreased pressure and density.
It is important to note that the total number of gas particles in Earth's atmosphere does not necessarily change significantly over short periods of time. The atmosphere is composed of a vast number of gas molecules, and while there may be variations due to natural processes, such as volcanic eruptions or biological activities, these changes are relatively small compared to the overall composition of the atmosphere.
Therefore, the most likely explanation for the decrease in density of gas particles in a section of Earth's atmosphere is a decrease in air pressure, which can occur due to various factors such as weather systems, changes in altitude, or movement of air masses.
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Which condition is important for a temperature inversion?
two layers of warm air
two layers of warm air, one on top of the other
a layer of warm air over a
layer of cold air
a layer of cold air over one of warm air
Answers
Answer:
the answer is that"a layer of warm air over a layer of cold air" which can be caused by factors like formation of fronts, scattering, advection.
The condition important for a temperature inversion is a layer of warm air over a layer of cold air. Hence option C is correct.
What is temperature?Temperature is defined as any scale used to represent how hot or cold something is, including the Celsius and Fahrenheit scales. Food, beverages, agriculture, and medical care for both people and animals all depend heavily on temperature. Temperature also frequently affects our general health in a number of ways. In facilities used for medical cold storage, maintaining optimum temperatures is crucial.
The usual behavior of temperature in the troposphere is reversed by a phenomenon known as temperature inversion. A layer of warm air sits on top of the layer of cold air beneath this meteorological occurrence. It is brought on by static atmospheric circumstances, while it can also be brought on by air moving horizontally or vertically.
Thus, the condition important for a temperature inversion is a layer of warm air over a layer of cold air. Hence option C is correct.
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Do sound waves travel faster in high density media
Answers
Explanation:
yeah yeah for sure, higher density leads to more elasticity in the medium and hence the ease by which compression and rarefaction can take place. This way the velocity of sound increases by increase in density.
Buildings use double-pane windows because
Answers
Answer:
Double pane windows significantly reduce your energy use (and costs), particularly in the winter, when you can see significant energy savings, depending on your specific windows and technologies.
Explanation:
Plants have specialized structures that help ensure reproduction. Which statement is an example of these structures?
A. An oak tree has thick bark.
B. A banana plant has green leaves.
C. Dandelion seeds blow in the wind.
D. Carrots grow underneath the soil.
Answers
The statement that best exemplifies specialized structures in plants is C: "Dandelion seeds blow in the wind."
This statement refers to the specialized structure of dandelion seeds, which have a feathery structure called a pappus that aids in dispersal through wind. Plants have evolved various specialized structures to ensure their reproduction and dispersal. In the case of dandelion seeds, their feathery pappus allows them to catch the wind and be carried away from the parent plant to new locations where they can germinate and grow.
This adaptation increases the chances of their survival and colonization in different areas. Specialized structures in plants can also include adaptations like bright flowers and sweet nectar to attract pollinators, thorns or spines for defense against herbivores, and underground storage organs like tubers or bulbs for nutrient storage and propagation.
These structures play crucial roles in the reproductive success and survival of plants in their respective environments, allowing them to disperse their offspring, attract pollinators, defend against threats, and establish themselves in diverse habitats. Therefore, Option C is correct.
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Can anyone help me with this science question
Answers
Answer:What the text is telling you is about scientist and
it may help you learn about scientist is in a lead work
Explanation:
The rate at which alcohol is eliminated from the body may be increased by?
Answers
Alcohol Elimination Rate can be increased by food intake.
Alcohol is a toxic substance that once consumed enters the bloodstream via the walls of the small intestine.Alcohol is metabolized mainly by the liver, in an oxidation reaction to acetaldehyde, which is a toxic metabolite. A minor percentage (2 to 5%) of alcohol is excreted unchanged in urine, sweat, and breath.Alcohol dehydrogenase is an enzyme produced in the liver that metabolizes ethanol to acetaldehyde.It has been shown that the alcohol elimination rate can be increased by food intake, regardless of composition.It has been suggested that different types of foods can induce an increase in the hepatic blood flow, thereby also increasing the activity of alcohol-metabolizing enzymes.In conclusion, alcohol elimination can be increased by food intake.
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exercise sigma bonding question content area sigma bonds can form between different types of orbitals. the main criterion for sigma bond formation is that the two bonded atoms have valence orbitals with lobes that point directly at each other along the line between the two nuclei. the images below show the shapes of two orbitals on adjacent atoms. choose all of the combinations that will lead to formation of a sigma bond. (select all that apply.)
Answers
The none of these combination provided in the option can form sigma bond since its bonded atoms have valence orbitals with lobes that point directly at each other along the line between the two nuclei.
Which orbitals constitute the sigma bond?A covalent relationship known as a sigma bond is established when atomic orbitals and/or hybrid orbitals overlap one another on the bond axis (i.e., along a line connected the two bonded atoms). The overlap of two 1s orbitals, one from each hydrogen atom, leads to the formation of the sigma bond in a hydrogen molecule (shown in red).
Can two sp3 orbitals form sigma bonds?These sp3 hybrid orbitals serve as the foundation for all bonding. The overlap of the sp3 hybrid orbitals with the hydrogen 1s atomic orbitals leads to the creation of the C-H and O-H sigma bonds. The sp3 hybrid orbitals on every atom overlap to create the CC and CO sigma bonds.
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Exercise sigma bonding question content area sigma bonds can form between different types of orbitals. the main criterion for sigma bond formation is that the two bonded atoms have valence orbitals with lobes that point directly at each other along the line between the two nuclei. the images below show the shapes of two orbitals on adjacent atoms. choose all of the combinations that will lead to formation of a sigma bond. (select all that apply.)
Options are marked to be A,B,C,D,E,F based on figure.
Select the correct answer from each drop-down menu. When is used to explain a set of observations, there is always a chance that an alternative explanation may be more accurate. In the practice of science, this type of reasoning is used to develop explanations. rights reserved Reset Next Jun 14
Answers
In the practice of science, hypothesis testing is used to develop explanations, acknowledging the possibility of alternative, more accurate explanations.
When hypothesis testing is used to explain a set of observations, there is always a chance that an alternative explanation may be more accurate. In the practice of science, this type of reasoning, known as critical thinking, is used to develop explanations. Scientists formulate hypotheses based on available evidence and conduct experiments or gather data to test them. However, they remain open to the possibility that their initial hypothesis may be incorrect or incomplete. By considering alternative explanations and conducting rigorous testing, scientists strive to uncover the most accurate and reliable explanations for natural phenomena. This process encourages objectivity, peer review, and the advancement of knowledge, allowing for a deeper understanding of the natural world.For more such questions on Hypothesis testing:
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why is reproductive isolation insufficient to define a species?
A. This definition overlooks artificial preproduction, such as in zoos
B. Reproductive isolation doesn't take outgroups into account
C. This definition excludes organisms that reproduce asexually
D. Reproductive isolation can be accomplished in a variety of ways
Answers
The correct option is (c) This definition excludes organisms that reproduce asexually.
Asexual reproduction is also possible in bacteria, yeast, fungi, plants, and other organisms. Most frequently, yeast proliferate by budding. Plants and fungi both use spores for asexual reproduction. Additionally, plants are capable of reproducing asexually by vegetative propagation.Numerous eukaryotic creatures, such as plants, animals, and fungus, are also capable of asexual reproduction. Parthenogenesis, the most prevalent type of asexual reproduction in vertebrates, is frequently employed as an alternative to sexual reproduction when sexual reproduction isn't an option.What are the 4 types of asexual reproduction?Asexual reproduction includes fission, budding, fragmentation, and parthenogenesis, while sexual reproduction is achieved through the combination of reproductive cells from two individuals.
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In a local park, several environmental changes are noted; crayfish eggs in the lake are fewer than normal. When tested, the water from the lake has an elevated level of aluminum. What addition to the lake is the most likely cause of these conditions?
A)
acid rain
B)
lead from batteries
C)
sulfur dioxide particulates from a near-by factory
D)
carbon monoxide from cars near-by
E)
increased ozone from sun exposure
Answers
Answer:
B) lead from batteries
Explanation:
I think this is right
Pls help me with this giving Brainly
Answers
Answer:
Helping others is the characteristics of human beings.
Explanation:
It is very important to stand up for others because helping others is the property of human beings. Those people who stand for other people and help them in their difficult situation, these people helped by the God and these people get happiness and prosperity in their life while on the other hand, those people who can't stand for other people will also can't receive help from others in difficult and needy situation. This stand also shows your courage and bravery to the opposite party.
Why does natural selection occur more when there is competition for resources?
Answers
Natural selection occurs more prominently when there is competition for resources because competition creates selective pressures that drive adaptations and favor certain traits over others.
In any given environment, resources necessary for survival and reproduction, such as food, water, and shelter, are limited. As a result, individuals within a population must compete with one another to obtain these resources.
Competition leads to differential survival and reproductive success among individuals.
Those individuals with advantageous traits or variations that enable them to more effectively acquire and utilize resources have a higher likelihood of survival and producing offspring.
These advantageous traits can be physical characteristics, physiological adaptations, or behavioral strategies that provide a competitive edge.
Through natural selection, individuals possessing beneficial traits are more likely to pass on their genes to the next generation, while individuals with less favorable traits are at a disadvantage.
Over time, this process results in the accumulation of beneficial traits within the population, enhancing their overall fitness and adaptation to the specific environment.
Therefore, competition for resources acts as a driving force for natural selection by selecting for traits that enhance an individual's ability to secure limited resources, survive, and reproduce successfully.
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