What is a polymer? What type of chemical reaction builds polymers

When a mitochondrion is not creating enough energy to build new molecules the reason for this is proton pump is not working properly .

Enzyme in mitochondrial respiratory chains works as proton pump, they use energy to transfer protons across the inner mitochondrial membrane and create an electrochemical gradient used for the production of ATP.

The energy used in the electron transport chain pumps protons across the inner mitochondrial membrane from the inner matrix to the intermembrane space, producing a strong hydrogen concentration gradient. Defect in creating this hydrogen concentration gradient often results in less energy production .

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The primary function of the juxtaglomerular complex is to release chemical signals that regulate the rate of filtrate formation.

The juxtaglomerular complex (JGC) is a specialized region located in the kidney where the afferent arteriole, distal convoluted tubule, and glomerulus meet. It plays a crucial role in regulating renal blood flow and glomerular filtration rate. One of the primary functions of the JGC is to release chemical signals that regulate the rate of filtrate formation.

The JGC contains specialized cells called juxtaglomerular cells (JG cells) and macula densa cells. JG cells are modified smooth muscle cells of the afferent arteriole that secrete the enzyme renin. Renin is released in response to various signals, such as low blood pressure or decreased sodium levels in the distal tubule. Renin initiates the renin-angiotensin-aldosterone system, leading to vasoconstriction, increased blood pressure, and sodium and water reabsorption in the kidney.

The JGC also plays a role in maintaining the balance of sodium and other ions in the body. However, the primary function of the JGC is the release of chemical signals, particularly renin, which regulates the rate of filtrate formation and influences blood pressure and fluid balance in the body.

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The complete question is

Which of the following is the primary function of the juxtaglomerular complex?

A. reabsorption of Na+ and other ions

B. concentrating urine

C. a system that protects the nephron from some chemicals found in blood

D. releases chemical signals that regulate the rate of filtrate formation

The proton gradient helps the mitochondrion's ability to produce ATP from ADP and Pi. Because the conversion of ADP to ATP depends on the oxidative reactions taking place in the mitochondria, this process is known as oxidative phosphorylation.

The ETC is made up of a group of proteins that are affixed to the inner mitochondrial membrane and organic molecules that allow electrons to pass through and release energy through a series of redox processes. The protein ATP-synthase uses the energy liberated to create a proton gradient, which is then utilised in chemiosmosis to produce a significant amount of ATP.

The oxidative phosphorylation process, also known as the electron transport chain, is a collection of four protein complexes that combine redox events to produce an electrochemical gradient that results in the production of ATP. Both photosynthesis and cellular respiration take place in mitochondria.

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B. Red blood cells.

They can only run the anaerobic energy extraction pathway.

Answer:

interphase

Explanation:

Explanation: your answer is A

Answer:

The circulatory system will not function well, which will affect all other body systems. A.

Explanation:

I did the quiz. hope that helped :)

The difference in height between the two bottles is 30 millimeters.

To calculate the difference in height between the two bottles in millimeters, we need to convert the heights from centimeters to millimeters and then subtract one from the other.

First, we convert the height of the first bottle from centimeters to millimeters. Since there are 10 millimeters in a centimeter, we can multiply the height of 12 centimeters by 10 to get the height in millimeters:

12 centimeters * 10 millimeters/centimeter = 120 millimeters.

Next, we convert the height of the second bottle from centimeters to millimeters using the same conversion factor. We multiply the height of 15 centimeters by 10:

15 centimeters * 10 millimeters/centimeter = 150 millimeters.

Now that we have both heights in millimeters, we can calculate the difference. We subtract the height of the first bottle from the height of the second bottle:

150 millimeters - 120 millimeters = 30 millimeters.

Therefore, the difference in height between the two bottles is 30 millimeters.

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The R group of an amino acid has a carboxyl functional group, which most likely forms an ionic interaction with a charged amino group on another molecule.

Amino acids are categorised as organic substances in organic chemistry. Alpha-amino [alpha-amino] carboxylic acid is the complete name for amino acids.

The amino acid's structure reveals that it has two functional groups inside: an amino group and a carboxyl group.

A carbon atom, commonly known as alpha carbon (-carbon), a hydrogen atom, and a R group make up each amino molecule.

To give the carbon atom its required valency of 4, the carboxyl group, H atom, and r group are all joined to it.

Simply speaking, amino acids are organic compounds that have a carboxylic functional group.

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Answer:

i believe this is actually a common condition in dogs that is treatable and manage able, this happens with food bowls either plastic, ceramic, or metal, your dog will get a rash as well as bumps from scraping the bottom of his food bowl while eating, try changing out his bowl with a different type of food bowl to see if that helps, like if he has a metal/stainless steel give him a ceramic or plastic bowl instead or vice versa it completely depends on the dog in the case of which one they can react to the most...

I had a Doberman, and he would get rashes and bumps like that, and this was the cause...

Explanation:

This could also be caused by poison ivy, sumac or poison oak, if this is the case get him some pet grade/dog grade cream or treatment to see if that could help...

but I would bet it's one of these two problems if neither of these things help, I would definitely recommend taking him into the vet to get checked out because that would mean it's not some common more treatable things that's going on... and in the case if it's an allergic reaction to either something he ate or something like a poisonous insect i would definitely take him in to get looked at cause depending on what it is that could send him into shock, but try to treat it with what i said above first and stay calm and don't freak out just yet...

Explanation:

If your dog is having rash on its body so:-

1) if you think the dog rash is serious ask your nearest veterinary doctor.

2) check what your dog eat last time.

3) if you allready know that your dog is allergic to

some food or something then don't give it.

4) dogs behave abnormal when they are sick or having some problem.

hope your dog get's fine.

have a good day

Personal protective equipment is the last level of protection.

While PPE is a crucial component in ensuring the safety and well-being of individuals, it is important to recognize that it should not be considered the first or only line of defense.

The hierarchy of controls provides a systematic approach to minimizing hazards and risks in the workplace, with PPE being the least effective control measure.

The hierarchy of controls consists of five levels: elimination, substitution, engineering controls, administrative controls, and finally, PPE. Elimination involves removing the hazard entirely, while substitution aims to replace the hazard with a safer alternative.

Engineering controls focus on designing and implementing physical changes to the workplace to reduce exposure. Administrative controls involve changing work practices and policies to minimize risk. PPE is the final level and acts as a physical barrier between the individual and the hazard.

It is crucial to prioritize the higher levels of control before resorting to PPE. However, in situations where hazards cannot be eliminated or controlled by other means, PPE becomes essential. Examples of PPE include gloves, masks, respirators, goggles, and protective clothing.

In conclusion, personal protective equipment (PPE) is the last level of protection in the hierarchy of controls. It serves as the final line of defense when other control measures have been exhausted or are not feasible.

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The average score for the entire swim team is 88.2 points.

To find the average score for the entire swim team, we can use the formula:

Total score / Total number of members

Let's first calculate the total score:

18 members scored an average of 92 points, so their total score is 18 x 92 = 1656

The remaining 12 members scored an average of 84 points, so their total score is 12 x 84 = 1008

The total score for the entire swim team is: 1656 + 1008 = 2664

The total number of members is 30.

Therefore, the average score for the entire swim team is:

2664 / 30 = 88.8

So, the average score for the entire swim team is 88.8 points.

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If a scientist isolates genes for Hepatitus B antigens from a Hepatitus virus, then inserts them into a bacterial plasmid and replicates the bacteria in a fermenter, the product collected will be transgenic bacterial plasmids, inside the bacteria, in order to proove if the transgenic plasmid actually gives the bacteria resistance to the virus, it has to be grown in an infected medium.

The correct answer is option A.

Option  D. Information about every single plant and animal that have ever existed is NOT a piece of information that scientists can obtain from the fossil record.

The phrase 'the fossil record is discontinuous means that it does not exhibit all the evolution process including all animals and plants once live on earth.

Therefore, with this data, we can see that the phrase 'the fossil record is discontinuous indicates it has gaps in information that need to be filled with different sources of data.

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Answer:

Explain how this extra bone can disappear over time. This extra band of bone probably disappears over time due to the action of osteoclasts. Osteoclasts are responsible for breaking down bone and releasing the components of the bone (calcium and phosphorus) into the bloodstream.Explain how this extra bone can disappear over time. This extra band of bone probably disappears over time due to the action of osteoclasts. Osteoclasts are responsible for breaking down bone and releasing the components of the bone (calcium and phosphorus) into the bloodstream.Explain how this extra bone can disappear over time. This extra band of bone probably disappears over time due to the action of osteoclasts. Osteoclasts are responsible for breaking down bone and releasing the components of the bone (calcium and phosphorus) into the bloodstream.Explain how this extra bone can disappear over time. This extra band of bone probably disappears over time due to the action of osteoclasts. Osteoclasts are responsible for breaking down bone and releasing the components of the bone (calcium and phosphorus) into the bloodstream.

Explanation:

Answer: the candy tablets being added to the drink

Explanation: i’m on the test right now and that’s what seems more logical

Answer:

A student wants to create a liquid volcano. The student observes bubbles in the soft drink prior to opening it. The student first proceeds to open the soft drink bottle and place it on the floor. Next the student drops candy tablets into the drink using a rolled piece of paper, so that the tablets are able to fall into the drink continuously. The student notices a very powerful reaction as the drink fizzes and starts to bubble. In this scenario, what would be the catalyst ?

A: The candy tablets being added to the drink

Answer:B

Explanation:

Answer:

Secondary succession

Explanation:

When a previously occupied area gets colonized by a new dominant group of species or communities, this is known as secondary succession. In secondary succession, new residents take the place of earlier groups in a habitat that has been affected by an ecological disturbance.

Answer:

avocados and avocado oil.

olives and olive oil.

peanut butter and peanut oil.

vegetable oils, such as sunflower, corn, or canola.

fatty fish, such as salmon and mackerel.

nuts and seeds, such as almonds, peanuts, cashews, and sesame seeds.

Explanation:

HEY GIRL!!!!!!

The hydrolysis of triglycerides, the substrate, into fatty acids and glycerol is catalyzed by the hydrolase enzyme known as lipase.

Your blood contains a particular form of lipid called triglycerides. Any calories you consume that your body doesn't need straight away are converted by your body into triglycerides. Your fat cells are where the triglycerides are kept. Triglycerides are later released by hormones to provide energy between meals.What are the symptoms of high triglyceride levels?

Your heart or brain's blood flow may become blocked if your triglyceride levels are really high. Chest pain may be a sign of your heart's reduced blood flow. Reduced blood flow to the brain can result in symptoms such as numbness, vertigo, confusion, blurred vision, and severe headaches.

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Each of the listed components of translation functions in prokaryotic translation and the functions are as given.

3. 80S ribosomes on both ends 2. restatement of Eukaryotic Organisms   1. Prokaryotic restatement 5' cap 2. Eukaryotic restatement Coupling of recap &  restatement 1. Prokaryotic Translation Shine Delgarno Prokaryotic restatement comes first.

The Shine- Dalgarno sequence is a conserved sequence present in bacterial mRNA's 5' untranslated region that functions as a ribosome- binding  point during  restatement  inauguration. The Shine- Dalgarno sequence base  dyads with theanti-Shine-Dalgarno sequence on the small ribosomal subunit to place the ribosome at the right  launch codon for  restatement in bacterial  restatement.

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Answer:

the answer is the second one

Answer:

Reminder to be happy, go drink some water, eat some food and relax! You are loved :) <3

Explanation:

Answer:

G2, preparation for mitosis

Explanation:

if you look for a diagram that exolain how cell division occurs it would tell you which part it is goint to match and so.

Answer:

It's B

Explanation:

I took the test

Answer: B (Leaves)

Explanation:

Did it engenuity unit test

Proteins are an essential macronutrient that are needed for a variety of important bodily functions beyond just the synthesis of new body tissues and growth.

One of the most crucial functions of proteins is their role as enzymes, which catalyze chemical reactions in the body that are necessary for metabolism and energy production. Additionally, proteins play a key role in maintaining the structural integrity of cells and tissues, as well as in the transport of molecules throughout the body. Proteins also play a critical role in the immune system, as they are involved in the production of antibodies and other immune cells that help to fight off infections and diseases.

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We need to add approximately 0.138 gallons (or about 0.52 liters) of the sodium hypochlorite solution to the 50 gallons of water in the chlorine chemical solution tank to prepare a chlorine solution of 200 mg/L.

To determine the amount of sodium hypochlorite solution needed, we can use the following equation:

C1V1 = C2V2

C1 = 5% = 0.05

V1 = unknown

C2 = 200 mg/L

V2 = 50 gallons

First, we need to convert the desired concentration of the chlorine solution from milligrams per liter to pounds per gallon:

200 mg/L = 200 mg/L * 1 g/1000 mg * 1 lb/453.59 g * 1 gallon/3.7854 L ≈ 0.000138 lb/gallon

Now we can plug in the values into the equation and solve for V1:

0.05V1 = 0.000138 * 50

V1 = 0.000138 * 50 / 0.05

V1 ≈ 0.138 gallons

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1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope

I hope that helps

Answer:

Mitosis has four stages: prophase, metaphase, anaphase, and telophase.

You can remember the order of the phases with Please Pee on the MAT

In early prophase, the cell starts to break down some structures and build others up, setting the stage for division of the chromosomes.

In late prophase (sometimes also called prometaphase), the mitotic spindle begins to capture and organize the chromosomes.

In metaphase, the spindle has captured all the chromosomes and lined them up at the middle of the cell, ready to divide.

In anaphase, the sister chromatids separate from each other and are pulled towards opposite ends of the cell.

In telophase, the cell is nearly done dividing, and it starts to re-establish its normal structures as cytokinesis (division of the cell contents) takes place.

Cytokinesis, the division of the cytoplasm to form two new cells, overlaps with the final stages of mitosis. It may start in either anaphase or telophase, depending on the cell, and finishes shortly after telophase.

I was stuck on this too, you can watch this video to explain it much better

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