what would happen to the path of excretion if there was a blockage in the ureters?

Answers

Answer 1

A blockage wherein the ureter and bladder meet (ureterovesical junction) may also purpose urine to again up into the kidneys.

Ureterocele. If a ureter is simply too slim and would not permit urine to float completely, a tiny bulge withinside the ureter (ureterocele) may also develop. A ureteral obstruction prevents urine from getting into your bladder and from your body. If this blockage is not treated, urine can again up and harm your kidneys. This can purpose ache and positioned you liable to infection. These slim tubes bring urine from the kidneys to the bladder. Muscles withinside the ureter partitions usually tighten and loosen up forcing urine downward, farfar from the kidneys. A blockage or hassle withinside the urinary tract can imply urine is not able to empty from the kidneys or is capable of float the incorrect manner up into the kidneys. This can result in a build-up of urine withinside the kidneys, inflicting them to end up stretched and swollen.

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Related Questions

What is the main difference between transcription and translation?

Answers

Transcription is the process of forming RNA from DNA, whereas translation is the process by which the linear sequence of nucleotides in an mRNA molecule guides the specific linear sequence of amino acids.

The primary distinction between translation and transcription is that translation involves converting material into a different language, whereas transcription only involves the original language. Furthermore, translation is frequently far more complicated than transcription. Transcription produces RNA, which can take the shape of mRNA, tRNA, or rRNA, whereas translation produces a polypeptide amino acid chain, which forms a protein.

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How does a cell absorb water and nutrients?

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Cells consume proteins, fluids, nutrients, and other substances through a process known as endocytosis.

Which of the following levels of biological organization is the most inclusive?
Select one:
a. A tissue.
b. An organ.
c. An organism.
d. An organ system.
e. A cell.

Answers

Answer:

C. An organism

Explanation:

The correct order from least inclusive to most inclusive is: Cell (basic unit of life), tissue (made up of cells), an organ (made up of tissues), an organ system (made up of organs), and an organism (made up of organ systems).

how do gasses enter and exit the leaves of plants

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Through openings in the epidermis called stomata the gases like carbon dioxide, oxygen, and water vapour move in and out of leaves.

Each stoma which is the singular form of stomata is surrounded by two guard cells. As these guard cells deflate or swell, the passages into the leaf either open or shut, thus regulating the materials that pass in and out of the plant.

Stomata are tiny, microscopic and critical for photosynthesis. Stomata resemble doughnuts — a circular pore with a hole in the middle for gas to enter or leave the plant.

Stomata are usually more numerous on the bottom of leaves. Stomata also provide for the exchange of gases between the outside air and the branched system of interconnecting air canals within the leaf.

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The correct question is:

How do gases enter and exit the leaves of plants?

What strategies/behaviors could the american desert hares use to survive a period of unusually cold weather?

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In order to defend themselves from the cold and wind, desert hares might find refuge in burrows or rocky outcroppings.

How do girls get their periods?

If you use the restroom during your period, you can find red or brown blood on your underwear or in the toilet. Before your period stops, you might only notice a few spots since you bleed so little. Alternatively, before it stops, your bleeding can begin light, increase heavy, and then lighten up again.

How come girls have periods?

The lining of the uterus thickens as a result of these hormones. The lining has developed to the point where a fertilized egg can adhere and begin to develop. if no egg has been fertilized.

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cellular respiration review please help

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5. Glycolysis is the process by which 1 molecule of glucose is split into 2 molecules to produce 2 molecules of pyruvate.

What are the functions of glycolysis?

Glycolysis is the first step in breaking down glucose to provide energy for cellular metabolism. Glycolysis consists of an energy-demanding phase followed by an energy-releasing phase.

Glycolysis is a cytoplasmic pathway that breaks down glucose into two three-carbon compounds and produces energy. Glucose is captured by phosphorylation by the enzyme hexokinase.

Glycolysis involves the breakdown of sugar molecules to release the energy needed for cellular metabolism. It is found in the cytoplasm of the cell. The main purpose of glycolysis is to synthesize thousands of ATP molecules, which are used for various cellular metabolisms.

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delayed or stunted growth may result from an impairment in which gland?

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Delayed or stunted growth may result from an impairment in  in the growth hormone (GH) -producing gland, which is the pituitary gland.

The pituitary gland is a small gland at the base of the brain that produces hormones that regulate many bodily functions such as growth, metabolism, and reproduction.

The pituitary gland produces and secretes growth hormone, which is required for normal growth and development in children and adolescents. The growth hormone stimulates the liver and other tissues to produce insulin-like growth factor 1 (IGF-1), which promotes bone, muscle, and tissue growth.

Other pituitary gland problems can also have an impact on growth and development, in addition to growth hormone insufficiency. For instance, excessive growth hormone production can lead to acromegaly, a disorder that causes individuals to have abnormally large hands, feet, and facial bones. If untreated, other pituitary gland conditions such hypothyroidism and adrenal insufficiency can also hinder growth.

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The dew point is a better measure of atmospheric moisture than rh because: _________

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The dew point is a preferable proportion of environmental dampness over rh since It gives a more precise estimation of dampness in the air.

Dew point, an immediate proportion of environmental dampness, is a greatly improved sign of inconvenience than relative stickiness. It is a moderate component, meaning it remains sensibly consistent during the day, notwithstanding a difference in air mass.

The dew point is the temperature at which the air becomes immersed (100% relative stickiness). It is reliant upon just how much dampness is in the air. Relative stickiness is the percent of immersion at a given temperature; it relies upon both dampness content and temperature.

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the three tunics of a blood vessel wall are the tunica intima, tunica ______, and tunica externa.

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The three tunics of a blood vessel wall are the tunica intima, tunica media, and tunica externa.

What are blood vessels?

Blood is delivered to human tissues by blood arteries, which act as conduits or channels. Two tube-like closed systems comprised of the vessels start and stop at the heart.

Blood is transported from the right ventricle to the lungs and back to the left atrium by one system, the pulmonary arteries.

The systemic vessels are the other system that transports blood from the left ventricle to the tissues throughout the entire body before returning it to the right atrium. Blood vessels are classified as either arteries, capillaries, or veins depending on their form and function.

Therefore, The three tunics of a blood vessel wall are the tunica intima, tunica media, and tunica externa.

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the fossil of what reptile was used to support the idea of a supercontinent gondwana? multiple choice pterosauris mesosaurus serpentina glossopteris

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Mesosaurus fossils were used to support the theory that Gondwana was a supercontinent.

Why do biologists examine fossils?

Body fossils are examples of once-living objects that provide information about where and when life existed. Due to the fact that they preserve a brief period of time when an organism was still alive, trace fossils are useful because they "animate" the extinct animals or plants.

What is the discussion of fossil biology?

A fossil is an organism or an organism's activity that has been preserved as a cast, impression, or mold that has been partially or completely calcified. In the lack of intact soft tissues, a fossil provides palpable, physical proof of ancient life and has served as the cornerstone of the idea of evolution.

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what activities threaten global forests? what steps can be taken to preserve them?

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Purchase goods that are certified or beneficial to the environment, such as shade-grown coffee. are to be done to preserve the forests.

Help stop deforestation by making significant use of your purchasing power. 80 percent of global deforestation is caused by agriculture, with logging and mining also playing a part. The trees that thrive in locations with heavy precipitation—roughly 175–200 cm per year—are known as rainforests. As a result of the dire need for pastoralist land and wood, over half of the rain timbers have been destroyed. Mining operations completely fell trees in order to excavate mines, whereas logging interests just chop down rain timbers for lumber. Flooding caused by hydroelectric installations decimates long swaths of rain forest. Another major issue is the design of the roads.

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Which major environmental change is occurring today that could cause the next mass extinction? A. deforestation B. climate change C. oil spills D. extreme weather events

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B. Climate change is the major environmental change that is occurring Today and has the potential to cause the next mass extinction.

Climate change refers to the long-term changes in global temperature, precipitation, and weather patterns caused by human activities such as The burning of fossil fuels, deforestation, and industrial processes.

These changes can have significant and negative impacts on Ecosystems, causing changes in habitat availability, food availability, and the timing of seasonal events.

These changes can ultimately lead to the decline or extinction of Species, making climate change a significant threat to biodiversity.

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what cells are in the stratum spinosum

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The stratum spinosum is the second layer of the epidermis, located above the basal cell layer.

It is composed of several layers of cells, primarily keratinocytes, which are cells that produce the protein keratin, a key component of skin, hair, and nails. In addition to keratinocytes, the stratum spinosum contains a small number of Langerhans cells, which are specialized immune cells that help protect the skin against infections. The Langerhans cells are involved in the immune response to foreign substances that come into contact with the skin, such as allergens or pathogens. The stratum spinosum also contains melanocytes, which are responsible for producing the pigment melanin that gives skin its color.

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a sequence of three nucleotides, called a codon, determines which of the 20 amino acids will be added to the newly forming protein. (true or false)

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True. Which of the 20 amino acids will be included in the newly forming protein is determined by a sequence of three nucleotides known as a codon.

A codon is a three-nucleotide DNA or RNA sequence that serves as a unit of genomic information and codes for a specific amino acid or signals the end of protein synthesis (stop signals). 20 amino acids can be encoded with a minimum of three nucleotides per codon.

There are 64 different codons; 61 of them specify amino acids, while the remaining three serve as stop signals. Only 20 different amino acids can be found, but there are 64 possible codons, so most amino acids are represented by more than one codon. (However, it should be noted that each codon only designates one amino acid or stop codon.)

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What is the name of the organelle responsible for inspecting and packaging proteins

Answers

Answer:

Golgi apparatus (aka Golgi body aka Golgi)

It is responsible for packing proteins from the rough endoplasmic reticulum into membrane-bound vesicles (tiny compartments of lipid bilayer that store molecules) which then translocate to the cell membrane.

What are the female reproductive parts and its function?

Answers

The female reproductive system is composed of several organs that work together to produce and transport eggs, support fetal development, and facilitate childbirth.

The primary reproductive organs in females are the ovaries, which produce and release eggs through a process called ovulation. The ovaries also produce hormones, including estrogen and progesterone, which regulate the menstrual cycle and prepare the uterus for pregnancy.

The uterus, or womb, is a muscular organ that receives and nourishes a fertilized egg during pregnancy. The lining of the uterus, known as the endometrium, thickens and sheds during each menstrual cycle if pregnancy does not occur.

The fallopian tubes are two thin tubes that connect the ovaries to the uterus. They are the site of fertilization, where sperm can meet and fertilize an egg as it travels from the ovary to the uterus.

Other important reproductive structures include the cervix, which is the lower part of the uterus that connects to the vagina, and the vagina, which is a muscular canal that extends from the cervix to the external genitalia. These structures facilitate sexual intercourse and childbirth.

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what is the role of nadh and fadh2 in cellular respiration

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During the process of cellular respiration, NADH and FADH2 serve as electron transporters. High energy electrons from the carbon-hydrogen covalent bonds in glucose are transported by them to the electron.

Transport chain, where they are then moved through a series of redox processes to the terminal electron acceptor of oxygen. NADH and FADH2 serve as electron donors for the electron transport chain. They both contribute electrons to the electron transport chain by giving the oxygen molecule a hydrogen molecule in order to produce water.

For the generation of aerobic ATP, NADH supplies electrons. NADH buildup can be harmful in cells that lack oxygen or have decreased electron transport chain performance. Elevated NADH blocks the traditional NADH-producing pathways, including the oxidation of fat, glutamine, and glucose, to reduce this toxicity.

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how may a change in the subunits of carbohydrates lead to changes in its structure or function?.

Answers

The change in subunits or the direction of the bonds results in the formation of a different carbohydrate and thus a change in structure and function is seen.

The carbohydrates which are also known as the sugars are macromolecules which are required by the body as they are a very essential source of energy for the body. The carbohydrates basically exist as either monosaccharides, disaccharides or the polysaccharides. The disaccharides and the polysaccharides are made up of simpler units which are the monosaccharides.

A small direction change which might occur in the components of a molecule, for example, the placement of -OH in alpha glucose vs. beta glucose basically can result in causing some functional differences. For example, joining of alpha glucose will form starch which is  basically used for energy storage in plants and if there is a joining of beat glucose will form cellulose which is needed for structural support in plants.

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Which is closest in physical proximity to the nucleic acid of a virus? spike; capsid; envelope. capsid

Answers

The capsid is physically closest to a virus's nucleic acid. A protein core is enclosed within the capsid of some of the more complex viruses.

In a virus, where is the nucleic acid located?

Structure of a virus. The capsid, a protein coating, surrounds a single nucleic acid molecule in the virion of simpler viruses; The nucleocapsid is made up of the capsid and the nucleic acid inside. A protein core is enclosed within the capsid of some of the more complex viruses.

Is the viral capsid and envelope the same thing?

The fact that the capsid is a protein-based coat and the envelope is a lipid-based membrane is the primary distinction between the two structures. While enveloped viruses only have an envelope, all virion particles have capsids.

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I need help on this
Explain each Steps of cellular respiration and what does it use and what does it make

Answers

Glycolisis uses Glucose and produces Pyruvate. The krebs cycle uses Acetyl CoA and produces Oxalacetate, NADH, FADH₂. The electron transporter chain uses Oxygen, NADH, FADH₂ and produces ATP and water. ATP synthase uses the proton gradient and produces ATP.

What are the steps of aerobic cellular respiration?

Through respiration, cells can degrade organic compounds and produce energy.

Aerobic respiration takes place in three steps or stages: Glycolysis, Krebs cycle and electron transporter chain.  

Glycolysis is the first step of cellular respiration. Glycolysis is the process through which the cell partially decomposes glucose and turns it into pyruvate. It occurs in the cytoplasm.

Pyruvate, the main product of glycolisis, enters the mitochondria matrix and turns into Acetyl CoA. Once in the matrix, it enters the Krebs cycle

The Krebs cycle, takes place in the mitochondria matrix. This cycle uses acetyl-CoA and turns it into Oxalacetate, NADH, and FADH₂.

NADH and FADH₂ move to the mitochondrial membrane where it is used in the electron chain.

The electron transporter chain is placed in the internal mitochondrial membrane and uses protons from NADH and FADH₂ to produce ATP and water molecules.

The proton gradient created along the elctron transporter chain is used to produce ATP molecules by ATP synthase.

Process            What does it use?            What does it make?

Glycolisis        ⇒         Glucose           ⇒              Pyruvate

Krebs Cycle    ⇒        Acetyl CoA       ⇒    Oxalacetate, NADH, FADH₂

Electron chain  ⇒ NADH, FADH₂, O₂  ⇒    ATP + H₂O

ATP synthase   ⇒   Proton gradient     ⇒         ATP

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what gives joints strength and stability but limits movement?

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semi-elastic structure gives joints strength and stability but limits movement.

What provides stability to joints?

In order to improve the joint's surface area (and hence its stability), cartilage on the bony surfaces that make up the joint may also serve to cushion the joint. The support system around the joint is made up of muscles, tendons, and ligaments. The motions that it will permit are determined in part by the bone's form.

Ligaments, the joint capsule, cartilage, friction, and the bony shape of the articulation are among the static elements of joint stability. These elements have generally accepted clinical joint stability and are frequently evaluated by joint stress testing.

Thus, semi-elastic structure gives joints strength and stability but limits movement.

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what is the most likely cause of wheezing and hives

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Epinephrine: Anaphylaxis, a life-threatening condition brought on by severe acute allergic reactions, can occur. Infections are the most frequent reason for hives.

Hives, face, mouth, or throat swelling, shortness of breath, wheezing, vomiting, and low blood pressure are a few symptoms. Urticaria is frequently brought on by foods including eggs, almonds, and shellfish. Aspirin and certain antibiotics, particularly penicillin and sulfa, are common causes of hives. The common cold and other viral infections are among the illnesses that can cause hives. Typical causes include an allergy attack, an infection, or a physical obstruction like a tumour or an inhaled foreign object.

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If the concentration of a cell suspension is 1,000 cells / ml, how many cells are present in 25 μl of the cell suspension?

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If the concentration of a cell suspension is 1,000 cells / ml, then the number of cells  present in 25 μl of the cell suspension is 25 cells.

So 1 milliliter contains 1000 microliter. Now if we talk about 1 ml containing how many cells we must know that it contains 1000 cells. So if 1 milliliter contains 1000 cells, which means 1000 microliter contains 1000 cells. So we can say  about 1 microliter contain so how many cells would be there, 1 microliter contained 1000 upon 1000 cells, which is basically nothing else, 1 cell. So if we talk about 25 microliter contain basic will contain 25 cells. So the answer of the above question will be 25 cells.

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Which of these molecules is incorrectly paired with a source? A.)interferons - virus-infected cells B.)chemokines - cytotoxic T cells C.)antibodies - B cells D.)lysozyme - tears E.)cytokines - helper T cells

Answers

The molecule that is incorrectly paired with a source is chemokines - cytotoxic T cells. Here option B is the correct answer.

Chemokines are small signaling molecules that are secreted by cells and serve to attract immune cells to a site of infection or injury. While chemokines can attract various immune cells, including T cells, they are not specifically associated with cytotoxic T cells.

Cytotoxic T cells, also known as CD8+ T cells, are a type of immune cell that can directly kill infected or cancerous cells. They do this by recognizing specific proteins on the surface of the target cell and inducing cell death. Cytotoxic T cells are critical for eliminating virus-infected cells and some types of tumors.

Therefore, the correct pairing should be B) interferons - virus-infected cells, C) antibodies - B cells, D) lysozyme - tears, and E) cytokines - helper T cells.

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What do multicellular organisms depend on?

Answers

Answer:

mitosis for growth and repair.

Explanation:

Multicellular organisms depend on mitosis for growth and repair. When an animal, plant or other multicellular organism grows, it makes more cells through mitosis. Organisms can repair some of their tissues, using mitosis to regenerate new cells.

A scientist inserts do you luciferase Gene

into the DNA of cells from another organism. If these cells produce light the scientist knows what happened?

Answers

A scientist inserts the luciferase gene into the DNA of cells from another organism. If these cells produce light, the scientist knows that  The luciferase gene was transcribed and translated. option 1)

The class of oxidative enzymes that cause bioluminescence are collectively referred to as luciferases, which are often differentiated from photoproteins. Raphael Dubois, who coined the terms luciferin and luciferase for the substrate and enzyme, respectively, was the first to use the name.

The origin of both phrases is the Latin word lucifer, which means "lightbearer" and is itself a derivative of the Latin words for "light" (lux) and "to convey or carry" (ferre).

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Full Question : A scientist inserts the luciferase gene into the DNA of cells from another organism. If these cells produce light, the scientist knows that which of the following occurred?

The luciferase gene was transcribed and translated.A relatively stable internal environment, within limitsinformation in the cow's chromosomes

1. what property or properties of gram-negative organisms would likely make them more resistant to crystal violet and bile salts than gram-positive organisms?

Answers

Answer:

The external lipopolysaccharide membrane makes gram-negative organisms resistant to crystal violet and bile salts.

Why is the U.S. Constitution important?

It is the supreme law of the land that creates three branches of government.
It is a declaration by the colonies that they refuse British rule.
It is a compromise between New Jersey and Virginia land claims.
It is a law written by Federalists to prevent Loyalists from gaining power.

Answers

It is the supreme law of the land that creates three branches of government.

Plant bodies can respond to changes in their environmental conditions. How does a plant regulate water in its body?

A by growing toward a light source

B by photosynthesizing more energy

C through the opening and closing of stomata

D through wilting and dropping leaves

Answers

The correct option is C; Through the opening and closing of stomata , located on the leaves' surfaces, are involved in regulating gas interchange and water release. Plants regulate water by opening and closing stomata.

Stomata are small pores placed in the leafs' surfaces, whose opening is regulated by two guard cells surrounding them.

These pores are involved in gas interchange -letting CO₂ get into the plant, and O₂ leave it- and the transpiration process -expelling water through transpiration-.

Guard cells can expand or contract according to the plants' needs, causing the stomata to open or close.

Stomata opening and closure depend on water and CO₂ concentration inside the plant.

·        If the plant is dehydrated, stomata close. If it is not dehydrated, it opens.

·        If CO₂ levels are too low, stomata open to gain it.

So, stomata affect photosynthesis by controlling gas interchange -CO₂ and O₂- and water release -transpiration-.

Water balance:

·        Stomata also regulate water vapor flow through transpiration.

·        By limiting its exit, stomata allow more water molecules to be available for light reaction processes when the plant is dehydrated.

According to this information, plants regulate water in their bodies by opening and closing stomata.

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what are the three different roles of dna polymerase

Answers

DNA polymerase is an enzyme that is essential for DNA replication, or the process of replicating DNA molecules during cell division. The three distinct functions of DNA polymerase are as follows:

Polymerization, Proofreading, Repair

DNA polymerase's principal function is to catalyse the addition of nucleotides to the 3' end of a developing DNA strand. DNA polymerase has a strong affinity for the complementary nucleotide to the template strand, and it adds the nucleotide to the template in a complimentary way.

Proofreading: DNA polymerase undertakes proofreading during polymerization to guarantee that the proper nucleotide is added to the developing DNA strand. If an erroneous nucleotide is introduced, the DNA polymerase may identify the error and delete the faulty nucleotide before the polymerization process can continue.

Repair: By deleting and replacing nucleotides, DNA polymerase may repair damaged DNA. This process is known as nucleotide excision repair, and it is crucial for maintaining the genetic material's integrity. When DNA is damaged, DNA polymerase detects it and removes the damaged nucleotide before replacing it with the proper one.

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