Explain the trigger that starts the breakdown of glucose.
Your liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
What is a breakdown of glucose?Glycogenolysis is the name of this process. Additionally, glucagon might stop your liver from absorbing and storing glucose, keeping more of it in your blood.
A metabolic process called cellular respiration converts glucose to ATP. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are the phases of cellular respiration.
The amount of insulin secreted by the pancreas determines how quickly glucose and carbohydrates are used. With the exception of liver and brain cells, the quantity of glucose that may diffuse in cells is often limited.
Therefore, the liver releases stored glucose (glycogen) into circulation after being prompted by glucagon to transform it into a usable form.
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Please help me with this question.
After enjoying a meal of fish and chips, you notice your shirt has an oily stain on it. Why won't the oily stain come out when you dab at it with just water?
Oil and water don't combine because oil is nonpolar and water is polar. Therefore, when you dab at it with just water after enjoying a meal of fish and chips, you notice your shirt has an oily stain on it.
Oil and water don't mix. They're supposedly immiscible. This is due to the fact that water is a polar molecule, which means that one end of it has a positive charge and the other a negative charge. The reason why water molecules cling together is because one water molecule's positive end is drawn to another's negative end.
A molecule of oil has a non-polar structure. Its charge does not have a positive or negative end, but is evenly balanced.
As a result, the two never mix because water molecules are more attracted to each other than oil molecules are, and the opposite is true for oil molecules.
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Pls help me with this question!!!!!
Answer:
G: All cells arise from pre-existing cells.
what is stronger? lignin or cutin or suberin?
Select the correct answer.
According to Watson and Crick's model of DNA structure, how many strands are present in a fragment of DNA?
O A. one
OB. two
O C.
three
OD. four
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Next
4
Two to Watson and Crick's model of DNA structure, how many strands are present in a fragment of DNA.
A DNA fragment contains how many strands?B. Two. Watson and Crick's model of DNA structure, which was published in 1953, proposed that DNA has a double helix structure made up of two strands of nucleotides.Each strand is composed of a sugar-phosphate backbone that runs along the outside of the helix, with the nucleotides bonded to the backbone.The two strands of the helix are held together by hydrogen bonds between complementary bases (adenine to thymine and guanine to cytosine) that are found in the middle of the helix.The two strands are coiled in a spiral around a common axis, providing stability and allowing for replication of the DNA.In the Watson and Crick model, the double helix structure is made up of two strands of nucleotides, so the correct answer is B. Two.Watson and Crick's model of DNA structure is one of the most crucial discoveries in the history of science. It proposes that DNA is composed of two strands of nucleotides wound around each other in a double helix structure. This structure is held together by hydrogen bonds between the complementary base pairs (A-T and C-G). Each strand of the double helix is made up of a sugar-phosphate backbone, with the nitrogenous bases attached to the sugar molecules.The two strands are antiparallel, meaning that the 5' end of one strand is paired with the 3' end of the other, and vice versa. The size of a DNA fragment will determine the amount of nucleotides present, but the number of strands will always remain two.To learn more about Watson and Crick's model of DNA structure refer to:
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Two to Watson and Crick's model of DNA structure, how many strands are present in a fragment of DNA.
DNA fragment contains how many strands? Two. Watson and Crick's model of DNA structure, which was published in 1953, proposed that DNA has a double helix structure made up of two strands of nucleotides.Each strand is composed of a sugar-phosphate backbone that runs along the outside of the helix, with the nucleotides bonded to the backbone.The two strands of the helix are held together by hydrogen bonds between complementary bases (adenine to thymine and guanine to cytosine) that are found in the middle of the helix.The two strands are coiled in a spiral around a common axis, providing stability and allowing for replication of the DNA.In the Watson and Crick model, the double helix structure is made up of two strands of nucleotides, so the correct answer is B. Two.Watson and Crick's model of DNA structure is one of the most crucial discoveries in the history of science. It proposes that DNA is composed of two strands of nucleotides wound around each other in a double helix structure. This structure is held together by hydrogen bonds between the complementary base pairs (A-T and C-G). Each strand of the double helix is made up of a sugar-phosphate backbone, with the nitrogenous bases attached to the sugar molecules.To learn more about Watson and Crick's model of DNA structure refer to:
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Over a period of one year, which location would probably have the greatest average intensity of insolation per unit area? Assume that there is equal atmospheric transparency at each location.
(1) Tropic of Cancer, 23.5° N
(2) New York City, 41° N
(3) the Arctic Circle, 66.5° N
(4) the North Pole, 90° N
The location that would probably have the greatest average intensity of insolation per unit area over a period of one year would be (1) Tropic of Cancer, 23.5° N.
What is the area?The amount of solar radiation that strikes a specific region is known as insolation, and it is influenced by things like the angle of incidence, the duration of the day, and meteorological conditions. At 23.5° N, the Tropic of Cancer is near to the equator and receives more direct sunshine all year round.
The amount of solar energy absorbed per unit area is maximized at this point because the angle of incidence of the sunlight is almost perpendicular to the Earth's surface.
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What do the sensors in our bodies monitor ?
Answer:
Body sensors rely on identification and quantification of internal or external stimuli like pressure, heat, texture, vibration, and tensile or compressive deformations.
Answer:
Baroreceptors sense blood pressure and then send signals to the heart, the arterioles, the veins, and the kidneys that cause them to make changes that lower or increase blood pressure.
Explanation:
There are sensors in the walls of the arteries and heart that sense blood pressure. These sensors are called baroreceptors.
Which tatement BEST decribe the relationhip between adenoine diphophate (ADP and adenoine triphophate (ATP)?
©
A. With an input of energy, ADP rearrange to become ATP. B. Without any energy change, ADP rearrange to become ATP. • C. With an input of energy, ADP combine with a phophate group to become ATP. O D. With a releae of energy, ADP combine with a phophate group to become ATP
The link between adenosine diphosphate (ADP) and adenosine triphosphate (ATP) is best explained by the fact that when energy is added, ADP interacts with a phosphate group to form ATP. The right Option is (c).
The mitochondria of cells are thought of as the powerhouse since ATP is produced there. As seen in the reaction below, ATP is produced when ADP reacts with an inorganic phosphate and an energy source to generate ADP;
Pi + energy + ATP + H2O = ADP + inorganic phosphate
One adenine, one sugar, and two phosphates make up the biological molecule known as adenosine diphosphate (ADP). Its most crucial function is the creation of ATP, the most vital energy molecule in living cells, when it is coupled with a phosphate molecule. An enzyme called ATP synthase produces ATP during oxidative phosphorylation. Specifically, protons travel through the protein and cause a conformational change once a proton gradient is established. ADP and inorganic phosphate are then combined by ATP synthase to form an ATP molecule.
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Correct Question:
Which statement BEST describes the relationship between adenosine diphosphate (ADP) and adenosine triphosphate (ATP)?
A. With an input of energy, ADP rearranges to become ATP.
B. Without any energy change, ADP rearranges to become ATP.
C. With an input of energy, ADP combines with a phosphate group to become ATP.
D. With a release of energy, ADP combines with a phosphate group to become ATP.
When recording a customer payment in the Receive Payments window, which account should you select in the Deposit To field in order to later group multiple payments for deposit to the bank?
A. Cost of Goods Sold.
B. Accounts Receivable.
C. Undeposited Funds.
D. Checking account.
When recording a customer payment in the receive payment window one should choose a checking account. the correct option is D, checking account.
What is a checking account?
A checking account is a type of bank account that allows individuals or businesses to deposit, withdraw, and manage their funds easily.
Key features of a checking account:
Deposits and Withdrawals.Check Writing.Debit Card Access.Online and Mobile Banking.Account Statements.The checking account represents the bank account where the payments will be deposited once they are grouped together. Selecting the Checking account in the Deposit To field, ensure that the received payments are properly tracked and recorded. This allows you to later group multiple payments for deposit to the bank.
Therefore, the correct option is D.
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Why do plants need nitrate ions? (1mark)A) for making amino acidsB) for making fatty acidsC) for making glucoseD) for making starch
The correct answer is the letter A) for making amino acids
Plants require nitrates in order for them to make amino acids. Bacteria that are present in the soil convert the nitrogen into ammonium and nitrate, which are taken up by plants through the process of nitrogen fixation.
dominant and recessive pattern of inheritance. false true
Answer:
true
Explanation:
because there is existence of fittest
i need help quick!!!
Answer:
Your answer is: B) Homo Erectus
Explanation:
Answer is homo erectus
Explanation: hominid means that they were early humans
during anaphase, the two sister chromatids are pulled away from each other due, in part, to the shortening of the microtubules. need help? review these concept resources.
Fourth phase of cell division sister chromatids separate and pulled towards opposite poles.
The sister chromatids split simultaneously at their centromeres during anaphase. The spindle subsequently drags the split chromosomes to the opposite poles of cell. It ensures that each daughter cell contains same number of chromosomes.
It is the fourth step of cell division. In this phase main steps include
The proteins which are able to bind the sister chromatids to each other starts diminishing.Sister chromatids are pulled toward opposite poles.Microtubules start shortening and pulling the chromosomes on their relative poles.To look more about anaphase click here
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Which of the following statements about the absorption of photons by pigment molecules is true? A) Photons raise electrons in pigments to the ground state. B) Excitation of the electrons is a very stable state. C) The release of energy by the excited electron can be as heat, light, or fluorescence. D) It takes several minutes for the pigment electrons to become excited.
The release of energy by the excited electron can appear as heat, light, or fluorescence, which is the true statement regarding the absorption of photons by pigment molecules. Here option C is the correct answer.
The absorption of photons by pigment molecules is a fundamental process in photosynthesis, vision, and other biological processes. When a pigment molecule absorbs a photon, it excites an electron from its ground state to a higher energy level. This process is known as photoexcitation and leads to a temporarily unstable state of the pigment molecule. Therefore, statement A is false.
Excitation of the electrons is not very stable, and the excited electrons quickly return to their ground state, releasing the absorbed energy. The release of power by the excited electron can occur in various forms such as heat, fluorescence, or light emission. The type of energy release depends on the specific properties of the pigment molecule and the surrounding environment. Therefore, statement B is also false, and statement C is true.
The time required for the pigment electrons to become excited is concise, typically on the order of femtoseconds (\(10^{-15\) seconds) or picoseconds (\(10^{-12\) seconds). Therefore, statement D is false.
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What defines a substantial increase in a jellyfish population within a short time?.
A jellies bloom is described as a significant rise in jellyfish numbers over a brief period of time as a function of a higher reproductive rate.
Are jellyfish toxic to humans?On the tendrils of stonefish, which earn their moniker from their shape, are the bio known as fungus spores, which are minuscule darts packed with poison. Within just a few seconds of being stung, those unhappy enough to be sprayed with this toxin may endure cardiac arrest, paralysis, and even death.
What makes jellyfish hurt people?Jellyfish utilize their sting to both catch animals and defend themselves. Their tentacles extend out and fire out spear gun contributed to the rise a neurotoxic venom when they come into contact with humans or other types of prey.
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What carbohydrates is used for energy storage in the liver
Answer: Glucose
Glucose energy is stored as glycogen (which is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals, fungi, and bacteria). In humans, glycogen is made and stored primarily in the cells of the liver and skeletal muscle.
The liver uses the glycogen to reserve the blood-glucose levels within a narrow range between meals.
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What are regions of DNA that code for proteins called?
a. Primers
b. Anticodons
c. Genes
d. Promoters
Answer:
C - Genes
Explanation:
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Domestic cats transfer their genetic information to their offspring by meiosis. If a kitten has 38 chromosomes, how many chromosomes does the kitten inherit from its mother?
Answer:
17
every organis contains half of its parents genetic makeup.
Eg human have 46 chromosomes, getting 23 from each parent.
A minute-by-minute change in the atmosphere is the definition of ?
Answer:weather
Explanation:
EASY QUESTION
Are these two variables related?
(if yes, what is the relationship? if no, what specific Observations brought you to the decision?)
Positive, Negative, or No relationship
Fruits and foods that we eat are the products of photosynthesis. Explain.
Fruits and foods that we eat are the products of photosynthesis because plants produce these organic compounds as a result of the process.
What is photosynthesis?Green plants, algae, and some microorganisms transform solar light energy into chemical energy in the form of oxygen and glucose through a process called photosynthesis.
This process occurs in specialized structures in the plant called chloroplasts, which contain a pigment called chlorophyll that captures the energy from sunlight.
During photosynthesis, carbon dioxide from the air is taken in through small openings in the plant's leaves called stomata. Water from the plant's roots is also absorbed into the plant and transported to the chloroplasts. In the chloroplasts, the energy from sunlight is used to convert carbon dioxide and water into glucose and oxygen.
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Can an enzyme be recycled? Explain.
Answer:
Enzymes serve as catalysts to many biological processes, and so they are not used up in reactions and they may be recovered and reused. However, in a laboratory setting, reactions involving enzymes can leave the enzyme unrecoverable. This process makes the enzyme at once less reactive but more stable.
Which is tied to a person’s beliefs in regard to persuasive speaking? a. a person’s likes and dislikes b. religion or lack of religion c. customs in other countries d. the manners learned from their family
A person’s beliefs in regard to persuasive speaking is tied to a person’s likes and dislikes; option A.
How does a person's belief affect his speaking?The belief a person has will affect the verbal and non-verbal cues of the individual. Also, the likes and dislikes of the individual will also affect his persuasive speaking abilities.
In conclusion, a person's likes and dislikes affects a person's persuasive speaking.
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(Multiple Choice Worth 3 points)
(04.01 MC)
Which statement correctly describes the transfer of energy between the blue arrows?
O There is no change in energy.
There is twice the gain of energy.
There is a loss of energy.
There is a gain in energy.
The blue arrows denote the direction of the energy transfer from the turbine to the electrical generator. Based on the given diagram, the energy transfer between the blue arrows is a gain in energy.
Energy transfer refers to the conveyance of energy from one form to another, such as mechanical energy into electrical energy. Therefore, there is an increase in energy between the turbine and the electrical generator, which is highlighted in the blue arrows' direction.
The generator gains energy in the form of kinetic energy from the turning motion of the turbine. When the turbine turns the shaft of the generator, it causes electromagnetic fields to occur within the generator, which, in turn, generates electricity.
This energy transfer process is efficient as long as the system does not face friction or other forms of resistances. If the system does face such resistances, then there is a loss of energy and inefficiency in the energy transfer process, which can significantly affect the system's overall performance.
In conclusion, the energy transfer between the blue arrows is a gain in energy. The generator gains energy in the form of kinetic energy, which is converted into electrical energy. The efficient energy transfer process is vital for the system's optimum performance and operation.
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a retailer considering fluorescent lighting versus led lighting, solar power versus standard electricity, and local grasses versus typical grasses for landscaping would most likely be considering which design objective?
The retailer most likely be considering to control costs.
What is solar power?Solar power refers to the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power, or a combination. Photovoltaic cells convert light into an electric current through photovoltaic effect. Concentrated solar power systems require lenses or mirrors and solar tracking systems to focus on a large area of sunlight to a hot spot, to drive a steam turbine.
Solar power function by converting energy from the sun into power. There are two forms of energy generated – electricity and heat. Both are generated using solar panels, which range in size from residential rooftops to ‘solar farms’ stretching over acres of rural land.
Solar energy is a renewable and unlimited source of energy that does not emit harmful greenhouse gases. As long as the sun shines, energy is released. The carbon footprint of solar panels is already quite low, as they last over 25 years without compromising efficiency. Also, the materials used in panels are increasingly recycled, further reducing our carbon footprint.
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Which limiting factor would decrease the carrying capacity of an ecosystem if it was removed?a. forests b. sunlight c. predation d. migration
b. sunlight would decrease the carrying capacity of an ecosystem if it was removed
The most significant physical factors to which entities adapt in various ways are temperature, sunlight, soil, and water. It is possible to see population-level evolution, which is a crucial component of ecology.
The biotic and abiotic elements of the ecosystem have a direct impact on carrying capacity. The number of species in a population at its carrying capacity is the most that the ecosystem can support. The carrying capacity grows when the amount of food, habitat, water, and mates increases. These elements—also known as the limiting factors—determine the population's growth.
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Which structure helps fish remove oxygen from the surrounding water?
Answer:
Gills
Explanation:
In order to remove oxygen from the water, they rely on special organs called "gills." Gills are feathery organs full of blood vessels. A fish breathes by taking water into its mouth and forcing it out through the gill passages.
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How Do Fish Breathe
Answer:
Gills
Explanation:
a group of students is reviewing the structures of the heart, noting that the thickest layer of the heart is made up of contractile muscle cells. how would the students identify this layer?
When a group of students is reviewing the structures of the heart and noting that the thickest layer of the heart is made up of contractile muscle cells, they would identify this layer as the myocardium layer.
The myocardium is the muscular layer of the heart that is responsible for contracting and relaxing the heart to pump blood throughout the body. This layer is composed of specialized muscle cells called cardiac myocytes, which are interconnected and work together to produce coordinated contractions.The myocardium layer is located between the innermost layer, the endocardium, and the outermost layer, the epicardium. The myocardium layer is also responsible for supplying oxygen and nutrients to the heart muscle itself through a network of small blood vessels called coronary arteries.
In summary, the students would identify the thickest layer of the heart, made up of contractile muscle cells, as the myocardium layer. This layer is responsible for contracting and relaxing the heart to pump blood throughout the body and is located between the endocardium and epicardium layers.
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The students can also look for the muscle contractions that occur in this layer during the cardiac cycle.
The layer of the heart that is composed of contractile muscle cells is the myocardium.
It is the thickest layer of the heart and is responsible for pumping blood throughout the body.
To identify the myocardium, the students can look for the layer of the heart that is located between the outermost layer, the epicardium, and the innermost layer, the endocardium.
The myocardium appears as a reddish-brown layer and has a striated appearance due to the presence of muscle fibers.
The myocardium is the layer of the heart made up of cells with the ability to contract.
It is the heart's thickest layer and is in charge of moving blood throughout the body.
The myocardium is the layer of the heart that lies between the epicardium, which is the outermost layer, and the endocardium, which is the innermost layer.
Due to the presence of muscular fibres, the myocardium appears as a reddish-brown layer with a striated appearance.
Students can also search for the muscular contractions that take place during the cardiac cycle in this layer.
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Select the correct answer from each drop-down menu. Gravity affects the _____ of an object but not its _____