What produces the acid ph indicating that fat digestion has occurred?

Answers

Answer 1

Answer:

the fatty acids of triglyceride cause the acidic condition.Thus this situation will indicate the fat digested has occurred.

Explanation:

Under the action of enteric lipase and pancreatic lipase, fats already emulsified, decompose into fatty acids and glycerol, and thus can be absorbed. The digestion of fats occurs almost entirely in the small intestine, however, the preparatory action occurs in the anterior walls of the gastrointestinal tract. In the stomach, only emulsified fats (milk and egg yolk fat) receive the action of gastric lipase, which breaks down fats into fatty acids and glycerol.

The indication that the fat was ingested, occurs through the acidity of the stomach. That's because triglyceride fatty acids, resulting from the breakdown of fat, cause the acidic condition.

Answer 2

The change in medium color from red to yellow indicates the production of acid as a result of fat digestion, where enzymes break down fats into fatty acids and glycerol, thus lowering the pH.

The medium's change in color from red to yellow indicates that an acid was produced during fat digestion. This shift in color is due to the presence of a pH indicator which changes color in response to acidity levels. Fats are typically broken down into fatty acids and monoglycerides during digestion. In the stomach, enzymes like gastric lipase initiate this process, and the pH level in the stomach facilitates the absorption of certain components within fats. The fatty acids released as end products of digestion demonstrate that breakdown and fermentation of fat occurred as they create an acidic environment through the release of hydrogen ions [H*], which contributes to lowering the pH.

The hydrolysis of triglycerides by enzymes such as pancreatic lipase in the small intestine is key to this process. These enzymes break down fats into fatty acids and glycerol, which leads to the production of an acidic environment as fatty acids free from the triglyceride structure increase the concentration of hydrogen ions, thereby lowering the pH of the medium.


Related Questions

Bipolar disorder has a _______________ rate of heritability suggesting a biological cause.

Answers

The answer is high. It is because bipolar disorder does cause high rate of heritability because of factors that could affect the individual. These factors or biological cause can affect greatly in which is why it has been concluded that it could cause high heritability. The factors have been a great contribution in making an individual to be susceptible or acquire this type of disorder.

When assessing abdominal pain in a college-age woman, one must include'?

Answers

The first day of last menstrual cycle.

Answer:

When evaluating abdominal pain in a university woman, one can infer that it is an endometriosis

Explanation:

Endometriosis is defined as a very common gynecological disorder in women of childbearing, benign age, and depends on estrogen. Although its highest frequency is in women between 25 and 45 years old, it can also occur at the time of the first menstruation. Its main symptoms are pelvic pain, coupled with menstruation, infertility, etc. When there is a compromise in the gastrointestinal system, abdominal pain, pain in the rectum, nausea, vomiting, etc. can be felt.

_____ is considered a pioneer in the area of suicide study.

Answers

edwin schneidman is considered a pioneer in the area of suicide study

A child diagnosed with tinea is being treated with griseofulvin. what should the nurse tell the parents to do?

Answers

The nurse should tell to the patient’s parents that the tinea is not a serious infection in which it wouldn’t cause any serious complications although they should also be cautious when handling the things of their child as this could be transmitted with the use of having to be in contact with the person that is infected.

Chemical reaction equations, such as the one for photosynthesis, show the reactants and products of a reaction. How does this simplification misrepresent what takes place during the process of photosynthesis?
It does not show where in a cell photosynthesis occurs.
It does not show how long photosynthesis takes to happen.
It does not show that photosynthesis consists of many separate reactions.
It does not show the number of molecules required to produce glucose.

Answers

I would say the third option is the correct one. Although another simplification that the photosynthesis equation leaves out is the requirement of light energy needed to make glucose.

The right answer is It does not show that photosynthesis consists of many separate reactions.

It takes six molecules of carbon dioxide and six molecules of water to synthesize a molecule of glucose, releasing six molecules of oxygen, thanks to the light energy.

6 CO2 + 6 H2O + light energy ==> C6H12O6 (glucose) + 6 O2


But this balance is in fact broken down into two successive stages:

Light phase or photochemical phase:

12 H2O + light ==> 6 O2 + chemical energy (24 H).

The Calvin cycle (dark phase):

6 CO2 + chemical energy (24 H) ==> C6H12O6 + 6 H2O.

Excess protein intake can result in ________.

Answers

Consuming enough protein is important because the broken down protein is used for energy. Consuming relatively high or excess protein is still safe and healthy but too much of it can be associated with different complications in the body. 

Some of the problems associated with the excess protein are: (1) weight gain, (2) reduced liver and brain function, and (3) high cholesterol. 

If red flowering snapdragons are crossed with white flowering snapdragons, what would be the expected phenotype of the offspring

Answers

The phenotype of the offspring would be: pink.

The offspring(F1 generation) have a different phenotype than the true-breeding parents( red and white) because this is this is an example of incomplete dominance. The F1 generation is a result of a blend between the phenotypes of its parents.


Answer:

pink

Explanation:

The laboratory report of a client reveals that the platelet count is 60,000/µl (60 x 10 9/l). which integumentary changes can be anticipated in this client? cyanosis petechiae varicosity ecchymosis hematoma

Answers

Having a platelet count of 60,000/mirol is below the normal count of 150,000 which is called thrombocytopenia. With this low platelet count, our skin which is part of the integumentary system will show signs of Petechiae. Petechiae are formed and seen on the skin when capillaries underneath leaks blood due to low platelet count. Petechiae is commonly found on a person suffering from Dengue Hemorrhagic fever Disease where platelet count decreases.

Various species of streptomyces are important sources of antibiotics. various species of streptomyces are important sources of antibiotics.
a. True
b. False

Answers

The statement is true. Almost two-thirds of the clinically used antibiotics are obtained from the Streptomyces species. Commonly used antibiotics are neomycin, chloramphenicol, grisemycin etc., and are obtained from Streptomyces which is a gram-positive coccus.

Explain how predators and prey regulate each others population growth. Give an example.

Answers

The predators will feed on the prey which will lower the population of the prey and lower their birthrates, but while feeding on the prey, the predators' growth rate will lower since there is going to be less prey to feed on.
The more predators eat their prey the prey will decrease in population and the predators will increase in their population. 

When two average-height parents give birth to a child exhibiting achondroplasia, it is most likely due to a new mutation. this is because __________?

Answers

The question already suggests the answer: if the child has a genetic disease that both parents don't, there are only two possibilities: 

- the gene is recessive and both of the parents are carriers, but since they only have one of the genes, it doesn't manifest for them

- the gene is dominant - but then one of the parents  (or both) would have it too - so it must be a new mutation

answer: it's caused by a dominant gene

A transient condition of low hemoglobin in the blood associated with early stages of strenuous athletic training is

Answers

The transient condition that is being described above is sports anemia. This occurs when an individual is into aerobic exercise that will likely cause the individual to have his or her red blood cells to be diluted in which happens because of the plasma volume of the individual has been expanded.

Minnesota department of natural resaws says has introduced regulations that require the use of approved firewood in State parks state florists and wildlife management area is there a specific approval firewood for each area which can’t be used in other protected areas what is the most likely reason for these restrictions

Answers

where are the answers to this question

Answer:

B:     To avoid the introduction or spread of insects or disease that damage native trees.

Which organisms are both secondary and tertiary consumers in this food web?

-Chemosynthetic bacteria and amphipods
-Zooplankton and mussels
-Ratfish and octopuses
-Galatheid crabs and zoarcid fish

Which of the following is most likely to cause the greatest disruption to an ecosystem? 
Emptying an aquarium containing non-native species into a local waterway
Cutting down a small cedar tree to make holiday decorations
Cleaning the windshield of a car with an alcohol-based glass cleaner
Mowing the lawn in a city park

During ecological succession, how does the growth of young hardwoods affect the organisms living in an ecosystem?

Grasses and low shrubs are unable to obtain the amount of light they need to survive, so there are small numbers of them.
The trees provide shelter and food for a variety of mammals, insects, and birds.
In autumn, falling leaves provide a source of energy for decomposers such as fungi.
All of the above


Answers

I believe it’s rat fish and octopus but I’m not completely sure

The organisms that are both secondary and tertiary consumers in this food web, Ratfish, and octopuses. This is because if Galatheid crabs and Zoarcid fish are removed, they become secondary consumers, but now they are tertiary consumers.

What do you mean by Tertiary consumers?

Tertiary consumers may be defined as a carnivore at the topmost rank in a food chain that forages on other carnivores.

The statement that most likely causes the greatest disruption to an ecosystem is, cutting down a small cedar tree to make holiday decorations.

During ecological succession, the growth of young hardwoods affects the organisms living in an ecosystem by all of the statements given above.

Therefore, each of the above questions may be described briefly.

To learn more about Ecological succession, refer to the link:

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The tharsis bulge on mars is most likely the result of

Answers

The Tharsis bulge is probably a plume of molten mantle material that rose to Mars' surface and formed the said bulge, a rounded projection. It is also the biggest bulge with solid surfaces among all the planets known.

If the gfr is too low, needed substances may pass so quickly through the renal tubules that they are not absorbed and instead are lost in urine.
a. True
b. False

Answers

The statement above is FALSE.
Glomerular filtration is the process by which the kidneys filter the blood by removing excess wastes and fluid. Glomerular filteration rate [GFR] is a measure of how well the blood is filtereed by the kidney. If the value of a GFR test is too low that indicates that the kidney is not working well.  

How does the precision of measurements affect the precision of scientific calculations?

Answers

The precision of scientific calculations is limited by the measurement that's the least precise out of all the measurements used in the calculation. When considering significant figures, the last answer should have the least significant figures out of all the measurements that entered into account and were able to be done with the most significant figures that could be directly measured. So, as more precise we are in measurements, more precise can be the final answer to a scientific calculation.

Which organ in the lymphatic system does the breakdown of damaged red blood cells take place?

Answers

i believe the answer is liver


Answer: Spleen

Explanation:

The spleen is the organ in the lymphatic system which does the breakdwon of damaged red blood cells. It works as a blood filter and it can be found in the abdominal area.

It has two types of tissues: the red pulp tissue and the white pulp tissue. The red pulp tissue is the one who checks the levels of red blood cells storaged in our body and gets rid of the bad, preventing any risk of getting an infection.

An example in which a species is no longer found anywhere on earth is

Answers

 It is called extinction

Ribosomes assemble _____ to make proteins.

A) DNA

B)amino acids

C) nucleic acids

D) RNA

Answers

The right option is; B)amino acids

Ribosomes assemble amino acids to make proteins.  

Ribosomes are cell organelles found within all living cells. Within a cell, ribosome may be bound to the endoplasmic reticulum, or it may be suspended in the cytosol. Ribosomes functions as the site of biological protein synthesis. They are responsible for assembling amino acids in the order specified by messenger RNA (mRNA) molecules. Ribosomes contain two parts; (i) the small ribosomal subunits (that read the RNA), and (ii) the large subunits, (that link amino acids to create a polypeptide chain).


Ribosomes assemble RNA to make proteins. therefore option D is correct.

Ribosomes are responsible for the assembly of amino acids into proteins. This process, called protein synthesis or translation, occurs within the ribosomes in the cytoplasm of the cell.

During protein synthesis, the genetic information stored in DNA is first transcribed into RNA molecules, specifically messenger RNA (mRNA). The mRNA carries the instructions for building a specific protein from the DNA in the nucleus to the ribosomes in the cytoplasm.

Once the mRNA reaches the ribosomes, it serves as a template for protein synthesis. Transfer RNA (tRNA) molecules, which are specialized RNA molecules, bring the corresponding amino acids to the ribosome.

The sequence of nucleotides in the mRNA determines the sequence of amino acids to be joined together.

Know more about Ribosomes:

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Giving 50 points for the best answer!

Muscle cells are specialized for contraction or movement. Skin cells are specialized for protection. For example, skin cells protect the body from UV light. Predict which cells would contain more mitochondria: muscle cells or skin cells explain your answer.

Answers

Cellular respiration is the process by which energy is made. ... Therefore, cells that are more active usually contain more mitochondria than cells that are not as active. Since muscle cells are required for the movement of an organism, they will have more mitochondria than skin cells.

Hope this helped.
The answer is muscle cells because muscle cells require more energy.

Hope this helps!
Can u plz mark me as brainliest? I really need it!

A cell viewed under a high powered microscope appears to be in the fourth phase of the cell cycle. what does this indicate about the cell?

Answers

It’s not fully developed

ANSWER:

Phases of Mitosis.

STEP-BY-STEP EXPLANATION:

The M stage includes Mitosis which is the procedure of cell division. It is made out of:  

Prophase :

-Nucleus breaks down  

-Atomic layer breakdown  

-Shaft strands show up  

Prometaphase :

-Shaft strands connect to chromosomes  

-Chromosomes consolidate  

Metaphase:  

-Chromosomes adjust at the metaphase plate  

-Anaphase  

-Centromeres partition  

-Sister chromatids move to inverse shafts  

Telophase :

-Atomic layer changes  

-Chromosomes decondense  

-Shaft filaments vanish

The cell theory was constructed by _____. Robert Hook Schleiden and Schwann Carolus Linnaeus

Answers

the cell theory was constructed by schleiden and schwann.

Answer:

Schleiden and Schwann

Explanation:

The cell theory is the now universally believed theory that all living being are formed by cells, and the first cell theory was proposed by Theodor Shchwann and Mathias Jakob Schleiden, back in 1830, the first cell was ever observed in a microscope by Robert Hook in the 16th century but it wouldn´t be untill 2 centuries later that the cell theory started to take form.

List the four levels of organization in the human body from smallest to largest give an example to each level

Answers

cell -> tissue -> organ -> organ system -> organism

Rolling over, crawling, and walking are all stages of which naturalist process?

Answers

The naturalist process involved in rolling over, crawling and walking would probably be part of the maturation process of mammals like man when they are infants and involve a progression in that order in learning how to stand up and walk upright eventually and in man it usually takes about one year for the walking to take place.

What do holes in volcanic rock illustrate about the condition in which it was formed? Wright a short summery paragraph.

Answers

holes in the rock mean that after gasses and pressure build up in a volcano it spews hot magma (lava) as the magma cools it starts to turn hard but inside of the magma there are still gasses that haven't gotten out so when the magma hardens the gasses get stuck causing there to be holes. 

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. The Douglas-fir is a conifer tree that grows in the taiga biome. It has an average height of about 70 feet, and its wood is an important source of lumber. Photo by Anne Burgess How has the Douglas-fir adapted to enable its survival in the taiga biome? a. low growing b. perennial c. waxy needles d. survive on limited nutrients

Answers

the correct answer is C

Answer:

C. Waxy needles

Explanation:

Taiga is one of the coldest biomes of the world. It is dominated by coniferous woody trees. It recieves very little or no rainfall during winter months. Trees of Douglas fir exhibit waxy needles to prevent the loss of water through transpiration in the scarcity of water.

Compare two ways that the binding of a signal molecule to a receptor protein causes a change in the activity of the receiving cell

Answers

Cell signalling is a process by which cells communicate with each other and transfer messages. When a signal molecule binds to a receptor protein, changes occur in the receptor proteins. Two changes are listed below:
1. The receptor protein undergoes conformational changes and acts as an enzyme.
2. The receptor protein that makes a second messenger molecule that leads the reaction further to other cells or molecules.

"describe how prolonged immobilization results in muscle injury"

Answers

Rhabdomyolysis constitutes a common cause of acute renal failure and presents paramount interest. A large variety of causes with different pathogenetic mechanisms can involve skeletal muscles resulting in rhabdomyolysis with or without acute renal failure. Crush syndrome, one of the most common causes of rhabdomyolysis presents increased clinical interest, particularly in areas often involved by earthquakes, such as Greece and Turkey. Drug abusers are another sensitive group of young patients prone to rhabdomyolysis, which attracts the clinical interest of a variety of medical specialties. We herein review the evidence extracted from updated literature concerning the data related to pathogenetic mechanisms and pathophysiology as well as the management of this interesting syndrome. Keywords: Rhabdomyolysis, acute renal failure, myoglobin, crush syndrome The first case of the crush syndrome, which constitutes one of the main causes of rhabdomyolysis, was reported in Sicily in 1908, after an earthquake1,2. In 1930, in the Baltic area, an epidemic of myoglobinuria was observed due to consumption of contaminated fish. Interest in rhabdomyolysis and crash syndrome was stimulated during the World War II particularly after the bombing in London, where the victims developed acute renal failure and myoglobinuria1. Rhabdomyolysis is a rupture (lysis) of skeletal muscles due to drugs, toxins, inherited disorders, infections, trauma and compression3. Lysis of muscle cells releases toxic intracellular components in the systemic circulation which leads to electrolyte disturbances, hypovolemia, metabolic acidocis, coagulation defects and acute renal failure due to myoglobin4. The skeletal muscle consists of cylindrical myofibrils, which contain variant structural and contraction proteins. Actin and myosin, arranged in thin and thick filaments respectively, form the repeated functional units of contraction, the sarcomeres5. The sarcoplasmic reticulum constitutes an important cellular calcium storage. It is structurally connected to the t-tubules, that are formed by invaginations of the muscle cell plasma membrane, the sarcelemma, around every fibril (Figure 1). After the sarcelemma depolarization, the stimulation arrives, through the t-tubules junctions, at the sarcoplasmic reticulum, inducing the calcium ions release and triggering muscle contraction6.

Prolonged immobilization causes muscle atrophy, which leads to muscle weakening and reduced function due to the muscles not receiving regular stimulation. Improper immobilization of fractures can cause misalignment during healing, further injuring muscles. Exercise and rest are crucial for preventing and recovering from muscle injuries, while improper technique can lead to overuse injuries.

Prolonged immobilization can have detrimental effects on muscle tissue, leading to muscle atrophy and injury. When muscles are not subjected to regular activity or strain, such as in cases where individuals experience extended bed rest, spaceflight, or being immobilized due to injury, they begin to weaken and decrease in size.

The muscle fibers become smaller, resulting in overall muscle weakening, which, in turn, diminishes strength and function. This process occurs because the muscles are deprived of the regular stimulation needed for maintaining muscle mass and protein content.

Additionally, immobilization can lead to the damage of syndesmotic joints and the associated muscles. If a fracture is not properly immobilized, the muscles that are still trying to contract can cause misalignment during the healing process, exacerbating the injury and leading to prolonged recovery times.

Furthermore, when muscles have undergone significant damage, their capacity to produce power is compromised due to the loss in muscle fiber quantity and quality. Regular exercise and stretching are essential to prevent muscle injury and to encourage recovery and strength-building following an injury.

However, it is critical to balance exercise with adequate rest, as overuse injuries can occur from activities such as resistance training without proper rest and recovery time. These injuries may include damage to muscle fibers, tendons, or bones, and they highlight the need for careful alignment and technique during exercises to prevent further harm to the muscles.

How do industrial melanism, insecticide resistance, and antibiotic resistance all support the idea of evolution and natural selection?

Answers

Industrial melanism is the resultant effect of industrial pollution on arthropods. The individuals that had a darker pigmentation were more fit to the new environment, more polluted that caused darkened buildings and trees, and were thus favoured by natural selection to survive.
Insecticide resistance and antibiotic resistance is also a manifestation of the emergence of new groups of organisms that are resistant to a specific attack out of an existing population, and are therefore favoured by selection to survive over the others.
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