fill in the blank enzymes involved in metabolism are most likely regulated via____
Answers
Enzymes involved in metabolism are most likely regulated via feedback inhibition, a form of negative feedback control. Feedback inhibition occurs when the end product of a metabolic pathway inhibits the activity of an enzyme earlier in the pathway, leading to a decrease in the production of that end product.
This regulatory mechanism helps to maintain a steady-state concentration of metabolites and prevent overproduction of unnecessary or potentially harmful molecules.In addition to feedback inhibition, enzymes involved in metabolism may also be regulated by other mechanisms such as covalent modification, allosteric regulation, and gene expression.
Covalent modification, such as phosphorylation or glycosylation, can activate or deactivate enzymes by changing their activity or stability. Allosteric regulation occurs when a regulatory molecule binds to a specific site on an enzyme, altering its conformation and activity. Finally, gene expression can regulate enzyme levels by controlling the transcription and translation of genes encoding the enzymes.
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Related Questions
what are two Pros for Bread Recipe
Answers
Answer:
bread
Explanation:
HYDROPONICS QUESTION PLEASE HELP, I GIVE BRAINLY!!
A student has a rose plant that is shorter than normal. Upon close examination, they find small aphids on the new shoots:
The student starts using fertilizers and observes a small improvement. Explain why
Answers
The student observed a small improvement in the growth of the rose plant after using fertilizers due to the added nutrients provided by the fertilizers.
What are the benefits of using fertilizers in hydroponics?Fertilizers provide essential nutrients to plants that are necessary for their growth and development, which can result in increased yields and improved plant health in hydroponics.
How can aphids be controlled in hydroponics?Aphids can be controlled in hydroponics by using insecticidal soap or neem oil, introducing ladybugs or lacewings, using yellow sticky traps to attract and trap aphids, or by regularly spraying the plants with water to physically remove the aphids.
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Why must cells go through division
Answers
Answer : Because you can't make something out of thin air.
Explanation:
It has to come from somewhere. And that somewhere is the cell.
how do you count to temperature
Answers
Come up with a slogan to sell bird food
Answers
Answer:
- Just do it (Nike)
- Finger lickin' good (KFC)
- For everything else, there's MasterCard (MasterCard)
- Eat fresh (Subway)
- Save money. Live better. ...
- Have a break. ...
- Red Bull gives you wings (Red Bull)
- A diamond is forever (De Beers)
What is the main difference between Biomass, & Biofuel?
Answers
Biomass refers to all organic material that comes from plants and animals. The sources of it may include plant-derived materials that include forestry residues and urban wood waste. On the contrary, biofuel refers to the energy sources that come from biological materials such as plant material and animal wastes. Both of them are renewable resources. Biomass is burned to produce electricity and biofuels can be converted into liquid fuels which replace petrol from fossil fuel and diesel.
Question 36
The goal for hazardous waste management should be
a. zero discharge
b. increased generation
c. more regulations
d. both b and c
Answers
The correct answer is a. zero discharge. The goal for hazardous waste management should be to minimize the amount of hazardous waste generated, and to ensure that any waste that is generated is properly treated, stored, and disposed of in a way that minimizes risks to human health and the environment.
Zero discharge is a concept that refers to the goal of eliminating the discharge of hazardous waste to the environment, whether it be to air, water, or land.
Increasing the generation of hazardous waste or adding more regulations would not be consistent with the goal of hazardous waste management, as it would increase the risks to human health and the environment. Therefore, option b and c are incorrect.
Hazardous waste is any waste that poses a substantial threat to human health or the environment. This can include waste that is toxic, flammable, corrosive, reactive, infectious, or radioactive. Hazardous waste can be generated from a wide variety of sources, including industrial processes, agricultural activities, medical facilities, and households.
Hazardous waste management involves a number of steps, including waste minimization, treatment, storage, transportation, and disposal. Waste minimization is the process of reducing the amount of hazardous waste that is generated, by modifying industrial processes, reducing chemical use, or finding alternative materials.
Treatment of hazardous waste may involve physical, chemical, or biological methods to reduce its toxicity or volume. Storage of hazardous waste must be done in a way that minimizes the risk of spills or leaks, and transportation of hazardous waste must be done in accordance with strict regulations to ensure that it is transported safely and securely.
Disposal of hazardous waste must be done in a way that minimizes risks to human health and the environment. This may involve land disposal, incineration, or other methods that are designed to destroy or immobilize hazardous waste. The goal of hazardous waste management is to minimize the risks posed by hazardous waste, and to ensure that it is managed in a way that is safe, effective, and environmentally sustainable.
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An outbreak of anthrax has occurred in a southwest community. Isadora is the local vet, so whenever she gets a call about a sick animal, anthrax is in the back of her mind. Which injured animal would Isadora NOT worry about contracting anthrax?
Answers
An outbreak of anthrax has occurred in a southwest community. Isadora is the local vet, so whenever she gets a call about a sick animal, anthrax is in the back of her mind injured animal would Isadora NOT worry about contracting anthrax is Herbivores.
What animals get anthrax?Anthrax occurs naturally around the world in wild and trained hoofed animals, especially cattle, sheep, goats, camels and antelopes.
It can also happen in humans when they are told to the bacterium, usually through handling creatures or animal hides.
Thus, Herbivores injured animal would Isadora NOT worry about contracting anthrax.
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if DNA is a long chain of genes, where does one gene stop and the next gene begin?
Answers
Answer:
Simply stated translation starts at a start codon (ATG) and stops at a stop codon (TGA, TAG, or TAA).
Explanation:
How is the Grand Canyon related to volcanic activity?
Answers
In the western Grand Canyon hundreds of volcanic eruptions occurred over the past two million years. At least a dozen times, lava cascaded down the walls of the Inner Gorge, forming massive lava dams that blocked the flow of the Colorado River. ... 1064 a series of eruptions built the park's namesake cinder cone.
hope this helps ^^
Answer:
In the western Grand Canyon hundreds of volcanic eruptions occurred over the past two million years. At least a dozen times, lava cascaded down the walls of the Inner Gorge, forming massive lava dams that blocked the flow of the Colorado River.
Explanation:
5. A dedicated earth science student using
an aneroid barometer measures the air
pressure at the base of Slide Mountain
as 1016.0 mb. At the same time another
dedicated earth science student measures
the pressure at the top of the mountain.
Which pressure reading could be correct
at the top of Slide mountain?
(1) 1016.0 mb (3) 1025.7 mb
(2) 988.5 mb (4) 1040.0 mb 5
Answers
Answer:
(2) 988.5 mb.
Explanation:
The air pressure descends as we ascend. In other words, they are inversely proportional.
The air pressure descends as we ascend the mountain because the air molecules that are above us in high altitudes are fewer than the number of air molecules that are above us in the base of the mountain. So, the exerted pressure of the molecules on ourselves is lower in high altitudes.
Due to the reason mentioned above, we can deduce that the only correct option is option number two since the other ones show increasing or the same pressure, which is not possible as we ascend.
A barometer is an instrument that is designed for measuring the changes in air pressure.
The aneroid barometer has metal chamber as when the air pressure increases the walls of metal push in and when the pressure is low they come out. The chamber is connected by the springs and needle. If the pressure of the base of a mountain is about 1016.0 MB. The pressure of the top of the mountain is 1025.7 MBHence the option 3 is correct.
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Which of the following is an example of a falsifiable hypothesis that could lead to scientific knowledge?
A. Loch Ness has a giant reptile living in it.
B. No aliens have crashed on Earth.
C. Humans were created.
D. Aliens have crashed on Earth.
Answers
Answer:
D
Explanation:
Proof that aliens exist would lead to many scientific discoveries
what happens during crossing over? during synapsis? how are chiasmata involved in these processes? quiletr
Answers
Chromosomes in the cell form tetrads as a result of synapsis. Chiasmata form when they are in tetrads, and when they cross over, genetic material is exchanged between the ends of the chromosomes.
What is synapsis ?The pairing of two chromosomes known as synapsis takes place during meiosis. Prior to their segregation, it enables homologous pair matching and potential chromosomal crossover. Synapsis happens during meiotic prophase I.
During meiosis, a process known as synapsis takes place in which homologous chromosomes pair with their counterparts and remain connected as a result of the exchange of genetic material. Homologous chromosomes are paired during meiosis and then separated to lessen the amount of genetic material in the resulting gamete cells.
In humans, synapsis primarily serves to arrange homologous chromosomes so that they can divide properly and to ensure genetic diversity in progeny. In some creatures, bivalents appear to be stabilised during crossing-over during synapsis.
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You have to flip the paper over, the x is going to be over the eye that is covered.
Note: Checking for the blindspot in the posterior of the eye, where the optic nerve leaves
Answers
In order to check for the blindspot in the posterior of the eye, where the optic nerve leaves, you will need to flip the paper over. Once you have done this, the x should be over the eye that is covered.
The blindspot is an area in the eye where the optic nerve leaves and there are no photoreceptor cells present. To check for this, you will need to perform a simple test using a piece of paper with an x on it. First, close your left eye and look at the x with your right eye. Move the paper slowly towards your eye until the x disappears from your view. This is the point where the x is hitting your blindspot. Now, flip the paper over and repeat the same process with your left eye. The x should now be over the eye that is covered, allowing you to check for the blindspot in the posterior of the eye where the optic nerve leaves.
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first to answer easy question gets brainliest
Answers
Answer:
C.i guesssssssss!!!!!!!!!!!!!!!!
Answer:
A
Explanation:
Hope this helps
Which biosphere process is responsible for moving carbon from the
atmosphere into the vegetation and land?
Select one:
a.Ingestion
b. Photosynthesis
c. Respiration
d. Combustion
Answers
Which of the following did you include in your answer?
Check all that apply.
The Sun produces energy by the process of
nuclear fusion.
Nuclear fusion occurs when lighter nuclei combine
to produce a larger, heavier nucleus.
Energy is released during nuclear fusion.
Nuclear fusion requires very high temperatures and
pressures.
Nuclear fusion occurs in the core of the Sun when
hydrogen atoms combine to form helium atoms.
Answers
Answer:
c
Explanation:
Answer:
c
Explanation:
6. Give three examples of ways invasive species have arrived to the Hudson
Answers
Answer:
Invasive species arrive inadvertently in ship ballast (both solid ballast and ballast water), on wooden shipping pallets, through canals (like the Erie Canal), as unseen 'hitchhikers' on people, animals, or boats, by escaping from agricultural areas, and by people introducing them on purpose, which is often the case .
What is the purpose of splitting water in PS2 of the light dependent reaction
Answers
Answer:
to get hydrogen ions
Explanation:
Answer:
something about a playstation 2
Explanation:
#3
Does anybody know how to make a pie chart out of this?
Answers
You can enter your data on google sheets and it will automatically make one for you.
The region that overlaps with the upper mantle and is below the lithosphere is an area of
rock that moves in a somewhat plastic like motion: What is this region called?
Asthenosphere
O Upper Mantle
O Lithosphere
O Outer Core
Answers
The correct answer would be Asthenosphere.
The Asthenosphere is defined as the upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.
I would appreciate brainliest, if not that's ok!
i dont understand how to work this out it dosent make any sense whatsoever
Answers
The objective is the component of the microscope that also applies additional magnification.
In this example you would take the 6x magnification and multiple it by the different objectives to given the total magnification you are able to see with the different objectives.
The answer is 6x (eye piece) x 40x (objective) for a total magnification of 240x
According to the environment-industry-organization fit model, cell 2 represents which of these environments?
Answers
According to the environment-industry-organization fit model, cell 2 represents the stable environment.
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Which is an example of a decomposer?
Answers
Answer:
B. Bacteria
Explanation:
They break down cells of dead plants and animals into simpler substances, which become organic nutrients available to the ecosystem.
Answer:
Examples of decomposers are fungi and bacteria that obtain their nutrients from dead plant or animal material. They break down cells of dead plants and animals into simpler substances, which become organic nutrients available to the ecosystem.
A cleft chin is a dominant trait. One parent is heterozygous for cleft chin, and the other parent does not have a cleft chin. What is the probability that the offspring will have a cleft chin? 1 out of 4 2 out of 4 3 out of 4 4 out of 4
Answers
Answer:
2 out of 4
Explanation:
Let the allele for cleft chin be represented by A, while the alternate recessive version would be a.
A parent that is heterozygous for cleft chin would have the genotype Aa.
A parent without cleft chin would have the genotype aa.
Aa x aa
Aa Aa aa aa
Aa - cleft chinned = 2/4
aa - normal chin = 2/4
Thus, two out of every four (2/4) of their offspring would have cleft chin.
which of the following is the most direct source of energy for cotransport? multiple choice the movement of one of the transported substances up its concentration gradient the movement of one of the transported substances down its concentration gradient atp hydrolysis atp formation cotransport requires no energy
Answers
The most direct source of energy for cotransport is ATP hydrolysis. Option c.
Cotransport is a process in which two or more substances are transported across a cellular membrane by the same carrier protein. The movement of the substances across the membrane requires energy, which is provided by ATP hydrolysis.
In cotransport, the transported substances move down their concentration gradients, which means that they are moving from an area of high concentration to an area of low concentration. The movement of the substances requires the expenditure of energy, which is provided by ATP hydrolysis.
ATP hydrolysis is the process in which ATP is broken down into ADP and inorganic phosphate by the removal of a phosphate group from ATP. This process releases energy that can be used to drive cellular processes, including cotransport.
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Full Question ;
Which of the following is the most direct source of energy for cotransport?
A)the movement of one of the transported substances up its concentration gradient
B)the movement of one of the transported substances down its concentration gradient
C)ATP hydrolysis
D)ATP formation
E)cotransport requires no energy
Fit to page ID Page view After viewing the videos, complete this activity. When complete, save, and attach your name. Submit completed pages: 4, 5, & 6. Osmosis lab. List three different structures that are present in plant cells, but not in animal cells. Explain which two plant cell structures can be readily seen in the video and images. Label the image of a cell membrane. See chapter 5 Biology in Focus.' D. F. Jabel the structures of the cell membrane (8, C, D, Fjand areas next to the cell membrane (A, E). B m BIO 101 Lab 05: Osmosis and Diffusion O IN Mule 2. Hards- BIO 101 Lab 05 X * Course Hero ?_chid02c083fc *? chid02e083c- C Get OneDrive/Pictures/Camera%20R/BIO%20101%20Labs.2005,%20Osmosis%20and%20Diffusion.jpeg pdf Fit to page I Page view А0 upload the completed document as a DOC OR PDF Tile in carwas. Elodea Elodea leaves were placed into: 0.9% NaCl, and 10% NaCl, and into distilled water. View the three mares of Elodea leaf cells. Give the tonicity for each image Flaccid Plasmolyzed MA ust the tonicity of solution List the tonicity of solution List the tonicity of solution Below, name the shape of leaf cells for an unknown sample and name the tonicity of the solution Unknown Give the shape leaf cells 1 List the tonicity of solution Describe your observations which lead to your conclusion about the tonicity of unknown solution in which the lodes leaf cells were placed O п fo E + Fit to page I Page view Red blood cells placed into in 0.9% NaCl and 10% NaCl and in distilled water. View the three Images of red blood cells. Give the tonicity for each image Hemolyzed Spherical Crenated List the tonicity of solution List the tonicity of solution List the tonicity of solution Below, name the shape of red blood cells for an unknown sample and name the tonicity of the solution Unknown Name the shape of red blood cells I ust the tonicity of solution Describe your observations which lead to your conclusion about the tonicity of unknown solution in which the red blood cells were placed. Conclusions Write a conclusion about the effect variating tonicity has on the two cell types. Describe the differences you observed comparing plant cells and animal cells placed into the three solutions ORA
Answers
Three different structures present in plant cells but not in animal cells are:
Cell Wall: Plant cells have a rigid cell wall composed of cellulose outside the cell membrane, which provides support and protection.
Chloroplasts: Plant cells contain chloroplasts, which are responsible for photosynthesis, the process by which plants convert sunlight into energy.
Large Central Vacuole: Plant cells typically have a large central vacuole that stores water, nutrients, and waste products. Animal cells have smaller and more numerous vacuoles or none at all.
However, in general, plant cell structures that can be readily observed in videos and images include the cell wall and chloroplasts, which often appear green due to the presence of chlorophyll.
However, the cell membrane is typically represented by a double layer of phospholipids with embedded proteins.
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10. How do some insects help other living things?
A. by helping them reproduce
B. by spinning fibers made of silk
C. by spreading disease
D. by fertilizing soil
Answers
Answer: A
they help them reproduce
What property allows carbon to form a wide variety of molecules?
a. It is the fourth most abundant element in the universe.
O b. It has an average mass of 12 AMU.
O c. It's electron configuration.
.
O d. It's number of protons.
Answers
Answer:
O c. It's electron configuration.
Explanation:
Electronic configuration is the property that allows carbon to form a wide variety of molecules. It is fourth most abundant element in the universe after hydrogen, helium and oxygen. It has four electrons in its outermost shell due to which carbon forms four covalent bonds with other elements such as hydrogen, oxygen, and nitrogen. Carbon also has the ability to making rings.
Can biofilm protect from disease?
Answers
Answer:
Biofilms are slimy, glue-like membranes that are produced by microbes in order to colonize surfaces. They protect microbes from the body's immune system and increase their resistance to antibiotics