Question 4 (3 points)
Which of the following structures would you not find in a prokaryotic cell?
third

Answer:

Cellular respiration uses oxygen. Comparisons below in explanation.

Explanation:

Plants do both photosynthesis and cellular respiration. They make their own food (photosynthesis) and break it down to make energy (cellular respiration). Cellular respiration uses oxygen, while photosynthesis doesn't (it is a product).

Photosynthesis has this as its general chemical equation:

\(6CO_2 +6H_2O\) ⇒ \(C_6H_{12} O_6 + 6O_2\)

Cellular respiration has this as its general chemical equation:

\(C_6H_{12} O_6 + 6O_2\) ⇒ \(6CO_2 + 6H_2O\)

As you can see, the raw materials of cellular respiration (glucose and oxygen) are the products of photosynthesis. The products of cellular respiration (carbon dioxide and water) are the raw materials used in photosynthesis.

Explanation:

surplus carbon in atmosphere...phenomenon, . makes the Earth very warm. helps plants on land...

By the addition of more surplus carbon to the atmosphere, the natural greenhouse effect gets changed which causes global temperature to rise and hence global warming.

The greenhouse effect is heat which is trapped close to Earth's surface by the presence of greenhouse gases. These heat-trapping gases can be considered as a blanket wrapped around the Earth that keeps the planet warmer than it would be without them.

The increases in carbon dioxide are caused primarily by the human activities as carbon is produced by burning fossil fuels, pollution, etc. The disruption to Earth's climate equilibrium is caused by the increased concentrations of greenhouse gases which lead to an increase in the global surface temperature of the planet.

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Answer:

C. The trait is mostly expressed in males who have a maternal grandfather with the trait.

Explanation:

A pedigree chart displays a family tree and shows the members of the family who are affected by a genetic trait.

Answer:

create a product that can be converted into glucose

Explanation:

It pumps blood allowing the distribution of nutrients to all parts of the body

HEART

noun

The heart is the organ in circulatory system that pumps blood throughout the body by the help of the atriums and ventricles that supply oxygen, nutrients to the body and take out deoxygenated blood away to the lungs.

The right atrium is the upper chamber of the heart that receives deoxygenated blood from the vena cava and pumps it into the right ventricle which sends the blood out to the lungs so that it become oxygenated.

Left ventricle the thickest of all the heart's chambers is responsible for the pumping of oxygenated blood to tissues all throughout the body.

Provide the mature mRNA that results from the primary transcript of the wild-type allele when it undergoes splicing. The mature mRNA that results from the primary transcript of the wild-type allele when it undergoes splicing can be determined by recognizing the 5' and 3' ends of the introns. Let's break it down step by step:

I would need the primary transcript sequence. Once I have that information, I can guide you step-by-step through the splicing process and provide you with the final mature mRNA sequence. Please provide the primary transcript sequence, and I'll be happy to assist you further.

Enzymes are biomolecules in the form of proteins that function as catalysts in an organic chemical reaction. Enzymes function as biocatalysts of a chemical reaction. The energy required by enzymes in chemical reactions is very small so that it functions to lower the activation energy. Enzymes are chemical compounds or biomolecules in the form of proteins that function to speed up metabolic reaction processes in the body, including in the digestive system. Mainly, the body produces digestive enzymes to help the process of breaking down nutrients in food so that they are more easily absorbed by the digestive system. Enzymes play an important role in cell metabolism processes. This enzyme will later act as a biocatalyst in the process of cell metabolism, meaning that it is an organic compound that accelerates chemical reactions. So, it can be said that enzymes can regulate the speed of chemical reactions that take place in cells.

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Answer:

C6H12O2ATP=DPC

Explanation:

Answer:

The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs.

The child development stuff is well known to the doctors and the nurse, and they advise mothers during the time of the pregnancy to take care of the baby in different ways.

The medical field employs a variety of personnel, including doctors, experts, nurses, caregivers, and others, but the doctor and nurse roles are directly related to patients. They take care of patients of different types, such as those with minor to major health issues.

Hence, the child development stuff is well known to the doctors and the nurse, and they advise mothers during the time of the pregnancy to take care of the baby in different ways.

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The functions of the proximal convoluted tubule (PCT) include:

Reabsorb nutrients, Reabsorb water, Reabsorb ions and Filter waste from the blood.

The proximal convoluted tubule's (PCT) functions include:

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Complete Question:

Which of the following are functions of the proximal convoluted tubule (PCT)? More than one answer may be correct.

The correct example of an alternate hypothesis is Juvenile fish learn to identify predators faster than adult fish.

A statistical inference experiment's alternative hypothesis is a statement that contradicts the null hypothesis. Often abbreviated Ha or H1, it stands in direct opposition to the null hypothesis. Simply put, it's an alternative for the null. An alternative theory is a proposition put out in the context of testing hypotheses. From the perspective of the researcher, this is a valid argument for rejecting the null hypothesis in favor of an alternative one. This hypothesis states that the observed pattern of data is not random, and instead results from the predicted difference between two or more variables.

Sometimes the research hypothesis and the alternative hypothesis are equal or the same thing. In other words, it's the statement you're hoping and/or expecting to be correct. Thus, the statement “Juvenile fish learn to identify predators faster than adult fish” considered as an alternative hypothesis, as the statement hoping or expecting that the juvenile fish is faster than adult fish in learning to identify predators.

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Answer: heat sodium thiosulfate in a water bath. The solid crystals will dissolve into the water in the hydrated crystals forming a supersaturated solution. ... Placing a small crystal in the supersaturated solution will cause the liquid to turn solid.

Heat sodium thiosulfate in a water bath. The solid crystals will dissolve into the water in the hydrated crystals forming a supersaturated solution. Placing a small crystal in the supersaturated solution will cause the liquid to turn solid.

The inorganic compound sodium thiosulfate, sometimes known as sodium thiosulphate, has the formula Na2S2O3.xH2O.

It can be found as the pentahydrate which is white or colorless. The solid is a crystalline efflorescent (quickly loses water) substance that readily dissolves in water.

Gold mining, water purification, analytical chemistry, the creation of silver-based photographic film and prints, and medicine all make use of sodium thiosulfate.

The treatment of cyanide poisoning and pityriasis are among the medical applications of sodium thiosulfate.  It is among the safest and most useful medications required in a healthcare system.

Therefore,  Heat sodium thiosulfate in a water bath. The solid crystals will dissolve into the water in the hydrated crystals forming a supersaturated solution. Placing a small crystal in the supersaturated solution will cause the liquid to turn solid.

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The statement that is false regarding the microarray procedure is "This reaction is the reverse process of normal cellular transcription of RNA to DNA, hence the name reverse transcriptase."

In reality, the reverse transcription reaction, which converts RNA to complementary DNA (cDNA), is a distinct process from the normal cellular transcription of DNA to RNA. Reverse transcriptase is an enzyme that is used in the laboratory to perform this reaction and create cDNA from RNA samples.

Reverse transcriptase is not involved in the microarray procedure. Rather, the mRNA from the cells being studied is extracted and converted to complementary DNA (cDNA) using reverse transcription.

This cDNA is then labeled with a fluorescent probe and hybridized to the microarray, which contains many short DNA sequences that are complementary to genes of interest. The labeled cDNA will bind to the complementary DNA sequences on the microarray, allowing for the monitoring of gene expression levels.

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Answer:

1. Option B

2. Option B

The statement that best describes antigenic variation of a parasite is: a) Parasites can change their antigens or create novel antigens.

Antigenic variation refers to the ability of parasites to change their antigens or create new ones. This process is essential for the survival and evasion of the immune system by the parasite. By altering their antigens, parasites can avoid detection and clearance by the host's immune response.

Parasites have evolved sophisticated mechanisms to undergo antigenic variation. They can modify the surface proteins or switch between different antigenic variants. This variation can occur through genetic recombination, gene duplication, or mutation, allowing the parasite to constantly present a different antigenic profile to the immune system.

The ability of parasites to change their antigens or generate novel antigens poses a significant challenge in the development of effective vaccines and treatments. Since the antigens expressed by the parasite can change over time, the immune system may struggle to mount a targeted and long-lasting immune response.

Understanding antigenic variation is crucial in the study of parasitic infections and the development of strategies to control and treat them. By targeting conserved antigens or finding ways to disrupt the antigenic variation mechanisms, researchers aim to develop interventions that can effectively combat parasitic diseases.

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Answer:

After what na I can't see anything

Explanation:

Answer:

hypertonic or hypotonic

Explanation:

Answer: A.) Both parents are heterozygous for the trait.

Explanation: It says that both parents are normal but they gave birth to an afflicted daughter. This means both parents have a recessive trait. That will conclude that both parents are heterozygous. I hope this helps!

Friendly reminder: The dominant trait always takes over the recessive trait. Have a good day!

Answer:

all of these

Explanation:

the moose eat the plants, the wolves kill them, and Im pretty sure the hawks Scavage the left-alone corpse of the moose.

Venous pressures are generally lower than arterial pressures due to the differences in their respective functions and the resistance offered by arterial walls.

Venous pressures are expected to be lower than arterial pressures. Arterial pressure refers to the force exerted by the blood against the walls of arteries, generated by the pumping action of the heart during systole.

Arteries are responsible for transporting oxygenated blood away from the heart to tissues throughout the body.

The arterial system experiences higher pressure due to the pumping action of the heart, the elastic properties of arterial walls, and the need to maintain blood flow against resistance.

In contrast, venous pressure refers to the force exerted by the blood in the veins. Veins carry deoxygenated blood back to the heart.

The veins are thinner-walled and less elastic compared to arteries, which means they have less ability to withstand and maintain high pressures.

Moreover, venous return is aided by various mechanisms, such as the contraction of surrounding muscles, the presence of one-way valves, and the respiratory pump (breathing movements).

These mechanisms assist in propelling blood towards the heart and overcoming the resistance in the venous system, resulting in lower venous pressures compared to arterial pressures.

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The connective tissues surrounding the kidneys starting with the most superficial layer is:renal fascia, adipose capsule, renal capsule

The renal fascia is a dense layer of fibrous connective tissue that surrounds the kidney and helps to anchor it to surrounding structures. The adipose capsule is a fatty layer that provides cushioning and insulation to the kidney. The renal capsule is a smooth, fibrous membrane that covers the surface of the kidney and helps to maintain its shape.
1. Renal fascia: This is the outermost layer, made of connective tissue, that anchors the kidney and surrounding adipose tissue to the abdominal wall.
2. Adipose capsule: The middle layer, which consists of fat and provides cushioning and protection for the kidneys.
3. Renal capsule: The innermost layer, a thin connective tissue that covers and protects the kidney's surface.

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Answer:

antigen-antibody interaction.

Explanation:

An anaphylactic reaction also known as anaphylaxis can be defined as a severe short-term allergic reaction that usually occurs within seconds or minutes after being exposed to an allergen.

Basically, an anaphylactic reaction is potentially life threatening i.e it is capable of causing death to patients and as such a medical diagnosis is required and it must be treated by a medical professional (expert) immediately after exposure to an allergen.

Hence, an anaphylactic reaction occurs because of an antigen-antibody interaction.

An epinephrine (adrenaline) may be quickly administered (given) to the patient by the medical professional.

Some of the symptoms of an anaphylactic reaction are;

I. Running nose and sneezing.

II. Skin rash.

III. Dizziness, fainting, vomiting, paleness, diarrhea etc.

1) The correct answer is c. Radiation. The heat being let off from the bulb is in the form of thermal energy, which is transferred through electromagnetic waves, or radiation.

2) The correct answer is b. Conduction. The energy from the sun is transferred to the black top through radiation, but the heat causes the molecules within the black top to move through conduction, which is the transfer of heat through collisions between molecules.

3) The correct answer is b. Convection. Wind is created by the movement of air masses, which is driven by convection, the transfer of heat through the movement of fluids (in this case, air).

4) The correct answer is a. Waves. Radiation is the transfer of energy through electromagnetic waves, such as visible light, infrared radiation, and ultraviolet radiation.

5) As the Bunsen burner heats the test tube, the water molecules within the test tube begin to move faster and collide with one another, causing the temperature of the water to increase. This is an example of conduction, the transfer of heat through collisions between molecules. As the water near the bottom of the test tube is heated, it becomes less dense and begins to rise, while cooler water from the top of the test tube sinks down to take its place. This is an example of convection, the transfer of heat through the movement of fluids.

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Palmitoylethanolamide (PEA) and nonsteroidal anti-inflammatory drugs (NSAIDs) in the treatment of temporomandibular joint (TMJ) inflammatory pain.

Palmitoylethanolamide (PEA): PEA is an endogenous fatty acid amide that belongs to the family of N-acylethanolamines. It has been studied for its potential anti-inflammatory and analgesic properties. PEA acts on various cellular targets involved in inflammation and pain modulation, including mast cells, glial cells, and certain receptors. Studies have suggested that PEA may have neuroprotective and immunomodulatory effects.

Nonsteroidal Anti-inflammatory Drugs (NSAIDs): NSAIDs are a class of medications commonly used to relieve pain, reduce inflammation, and lower fever. They work by inhibiting the production of prostaglandins, which are inflammatory mediators. NSAIDs can be either non-selective or selective inhibitors of cyclooxygenase (COX) enzymes. The inhibition of COX enzymes reduces the synthesis of prostaglandins, resulting in pain relief and decreased inflammation.

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Answer:

because food web can contain like all foods food chain is each individual different chains

Explanation:

its like the same as animals

Answer:

Food chains only show one path by which energy can move through an ecosystem. Because most organisms eat a variety of things, they are part of many food chains. A food web shows the interconnected food chains in an ecosystem and the multiple paths through which energy can move, which is why it is a more realistic model for showing energy flow.

Explanation:

sample response

Edge processing improves Web gadgets and web applications by carrying registering nearer to the wellspring of the information. This limits the requirement for significant distance interchanges between client and server, which lessens dormancy and transmission capacity utilization.

Dormancy essentially gauges the time that slips by in the correspondence between the client starting the correspondence and the time it takes to get the reaction. The significant degree to which we move is a millisecond.

Edge registering is a nearby wellspring of handling and stockpiling for the information and processing needs of IoT gadgets, which decreases the inactivity of correspondence between IoT gadgets and the focal IT networks those gadgets are associated with.

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In the common cold we can say that there is a localized inflammatory response as is focused on the airways, rarely gets to the bronchi or lungs, this happens when there are complications, even more, when complications occur, these are contained in the respiratory system.

Answer:

Human activities, such as overhunting and destruction of habitat, once caused sudden drops in populations of animals like buffalo and elephant seals.

Which term describes what happens to these populations genetically?

A. founding

B. allelic frequency

C. diversity

Explanation:

You're welcome.

it's a

A. the founder effect