Proteins are composed of what smaller subunits?
amino acids
fatty acid
nucleotides
nucleic acids

The Gibbs free energy available to do work for the reaction is approximately -15,427.20 kJ, rounded to two decimal places.

To calculate the Gibbs free energy (ΔG) available to do work for the given reaction, we need to use the formula:

ΔG = -nFΔE

where ΔE is the potential difference, n is the number of electrons transferred, and F is the Faraday constant (96.5 kJ/(mol e- × V)).

First, let's calculate the ΔE for the reaction by subtracting the reduction potential of the anode (NH4+ to NO2-) from the reduction potential of the cathode (O2 to H2O):

ΔE = E(cathode) - E(anode)

= (+0.82 V) - (+0.34 V)

= +0.48 V

Next, we need to balance the full reaction to determine the number of electrons transferred (n) when 440 moles of NH4+ are oxidized. The balanced equation is as follows:

8NH4+ + 6O2 -> 8H2O + 6NO3- + 16H+

From the balanced equation, we can see that for every 8 moles of NH4+ oxidized, 6 moles of electrons are transferred.

So, the number of electrons transferred (n) when 440 moles of NH4+ are oxidized can be calculated as:

n = (6 mol e- / 8 mol NH4+) × 440 mol NH4+

= 330 mol e-

Therefore, when 440 moles of NH4+ are oxidized, 330 moles of electrons are transferred.

Now, let's substitute the values into the equation:

ΔG = -nFΔE

= -(330 mol e-) × (96.5 kJ/(mol e- × V)) × (+0.48 V)

Calculating this expression, we find:

ΔG ≈ -15,427.20 kJ

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Answer:

b is the correct answer to your question

A systemic model is a type of synthetic illustration of a genuine sequence of events which occurs in nature.

Because it's hard to study many phenomena in nature or even other contexts without dissecting them into constituent parts.

Example, Atoms and other subatomic particles, for instance, are too tiny for humans to perceive. Because of this, scientists use a systems model to describe how they interact or how they combine to create visible matter. On a bigger scale, an engineer at an oil refinery might use a systems model that optimize the oil-refining process and reduce pollution while making the oil pure enough to be an usable fuel.

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Answer:

You wouldn't.

Explanation:

If you didn't count individually then you would not have the accurate population of a location.

Answer:

autotroph

Explanation:

that's the answer

Varying intensity of exercise can result in different effects on the immune system, such as increased natural killer cell activity, decreased inflammation, improved antibody response, increased white blood cell count, and increased cytokine production.

Here are 5 effects of exercise with varying intensity on the immune system:

Moderate Intensity Exercise: Regular moderate intensity exercise has been shown to enhance immune function by increasing the circulation of immune cells and antibodies in the body.

High Intensity Exercise: Short-term high-intensity exercise can lead to temporary suppression of the immune system. This is because intense exercise causes stress on the body, leading to the release of stress hormones that can suppress immune function.

Chronic Intense Exercise: Prolonged, intense exercise can lead to a decrease in immune function and increase the risk of infection if the body is not given adequate time to recover.

Resistance Training: Resistance training has been shown to boost immune function by increasing the production of immune cells.

Aerobic Exercise: Aerobic exercise has been shown to boost the immune system by increasing the number of natural killer cells, which are a type of immune cell that helps to fight off infections. Aerobic exercise can also increase the circulation of immune cells and antibodies in the body, improving immune function.

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Answer:

The correct answer is Parents pass their physical traits to their offspring; those offspring with traits that help them survive in their environment are able to reproduce.

Explanation:

Answer:

Peripheral nerve stimulation is conveyed to the brain, which activates the sympathetic nervous system. This leads to stimulation of sweat production.

Explanation:

Hope this helps! :)

Deforestation and the burning of fossil fuels such as coal and oil, are the two main causes of higher concentrations of carbon dioxide in the atmosphere.

The statement "Deforestation and the burning of fossil fuels such as coal and oil have led to higher concentrations of carbon dioxide in the atmosphere" refers to the fact that human activities have significantly increased the amount of carbon dioxide in the atmosphere, leading to a rise in global temperatures and climate change.

Deforestation contributes to this problem by reducing the amount of trees that absorb carbon dioxide during photosynthesis, while the burning of fossil fuels releases stored carbon into the atmosphere. These actions have negative impacts on the environment, including increased global temperatures, rising sea levels, and more frequent extreme weather events.

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--The complete question is, Deforestation and the burning of ___________ such as coal and oil, are the two main causes of higher concentrations of carbon dioxide in the atmosphere.--

Answer:

The answer is A

Explanation:

Answer:

A) elliptical path

Explanation:

have a nice day!! :)

Answer:

Explanation:

so is AB blood type. But someone who has a B and an O version only makes the B protein. They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO

Can parents with A and B blood type have a baby of O?

answer : yes

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Rh blood group system is encoded by three genes C, D and E which occupy 3 tightly linked loci. Option B

The Rh blood group system is typically considered to be encoded by three loci namely; one for RHD, and two for the RhCE (C and E) antigen variations.

The RHD locus is known to encode the D antigen, which is the most important Rh antigen.

The RhCE locus encodes the C and E antigens, which are less common than the D antigen.

The Rh blood group system is important for blood transfusions, as it determines whether or not a person's blood is compatible with another person's blood.

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Answer:

Point 1- Spores and Gamates

Point 2- Sperm

Point 3- Sperm and Egg

Explanation:

Point One-

Organisims that use asexual reproduction it is spores, and sexual reproduction is gametes. Yeast uses asexual reproduction, and humans are obviously sexual reproduction.

Point 2-

Sperm. In order to have a gamete, an egg will need to have a sperm.

Point 3-

Self explanatoryexplaitory.

The subatomic particle that is neutral is the Neutron. (An) electron is a negatively charged particle

According to modern atomic theory, the proton can't move from one energy level to another

With the work of the English chemist John Dalton, the current atomic theory, which has continuously undergone refining, started to blossom at the beginning of the 19th century.

The modern atomic theory holds that atoms are no longer indestructible and now contain electrons, protons, neutrons, and other sub-particles. Isotopes are variations of an element's atoms that can exist.

The concepts of atoms and how they create matter are established by current atomic theory. Atoms are composed of negatively charged electrons revolving around a core nucleus made up of electrically neutral neutrons and more massive positively charged protons.

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Most articles pass right through the atom, this means that most of the atom is an empty space.

An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.

As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.

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Explain, using a specific example, the potential consequences of the production of a mutant protein to the structure and function of the cells of an organism is that people with sickle cell anemia are not susceptible to malaria because they are hindered by the sickle cell shape.

Mutations are changes that occur in DNA or RNA at the level of gene or chromosome sequences that can be passed on to offspring. Mutations can be caused by internal or external factors that cause changes in amino acids that produce mutant proteins.

The production of mutant proteins will result in the structure and affect the function of the cells of an organism. Basically most mutations do not have a positive impact, such as the production of proteins in red blood cells causing cells to take a crescent shape. The sickle cell form causes various health problems in humans such as blood clots. However, sickle cell anemia sufferers who live in areas with high malaria infection rates will not be susceptible to malaria. This is because the malaria virus cannot attach to red blood cells because red blood cells are sickle-shaped. This can be a slightly advantageous condition, although more negative impact of protein mutations.

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Answer:

I think the answer is D. Study Ethical and Social issues.

Explanation:

I hope this helps!

The human genome project is done to determine what genes are most desirable to have, as well as to determine what genes are least desirable to have. The correct option is C.

The Human Genome Project was an international research project that aimed to determine the base pairs that make up human DNA.

It also identify, map, and sequence all of the human genome's genes from both a physical and functional standpoint.

The human genome project is being carried out to determine which genes are most preferable to have, as well as which genes are least desirable to have.

Thus, C is the correct answer.

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Answer:

Explanation:

A solar system includes planets orbiting stars and is, therefore, larger than both stars and planets. Stars are larger than planets.

There is a tunica interna. There is smooth muscle in the vessel wall.

There are valves.

The main characteristic of lymphatic veins is their overlapping configuration and thin endothelial walls. This shows that a person any tissue fluid to reach the cells. Deep within the body, the lymph vessels eventually combine to form a much massive group of veins.

The lymphatic system has three main purposes: initially, it keeps the body's fluid levels balanced; second, it makes it easier for dietary lipids to enter the bloodstream to metabolism or storage; & third, it strengthens and supports the immune system.

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Explanation:

It is Because the poop of elephant are a lot of nutrients

Elephant is a herbivore and all he eats is plants and plants based food. The poop of elephant is going to be full of seeds as per the diet of the elephant.

The animals which rely on plants and plants based food  for survival are called herbivores. Example are : deer, elephant, cow, buffalo etc.

This is a source of pollination as well and the name is called zoophily where the male reproductive unit of plants reached female unit via animals as carriers.

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Answer:

Leon's economic activity, being a family doctor, belongs to the tertiary sector of the economy (option c).

Explanation:

Professional services, such as engineers, teachers, lawyers and doctors, among others, belong to the tertiary economic sector, or services. All financial, commercial, educational, health, recreation, transportation, etc. services also belong to this economic sector.

Economic sectors are a set of activities on which the economy of a country is based, involving the flow of money and the exchange of goods and services for currency.

The economic sectors range from the exploitation of natural resources, through industrialization, to the services necessary for the development of individual, family and community life.

The other options are not correct because_

    a. Primary sector is based on the exploitation of natural resources and agricultural and livestock production.

    b. Secondary sector is where all the activities of industrialization, processing of natural products and manufacturing are located.

    d. Quaternary sector is derived from the tertiary sector and consists of the commercialization of intangible goods, such as knowledge. Doctors do not enter this sector because part of their activity involves contact with people and performance of procedures.

Answer:

C

Explanation:

I got it right edg 2023

Cell theory states that all organisms are made of cells, that they are the basic structure of all organisms, and that each cell is made of a preexistent cell.

These three statements are the principles of the cell theory.

When using a scalpel in a lab, the proper course of action is to place the broken blade in the sharps disposal.

When it's feasible, use disposable safety scalpels with a fixed blade and retractable sheath. When using a scalpel, avoid employing excessive power or a sawing action. Holding a razor blade with your fingers is not advised.

Using artery forceps or needle holders, seize the blunt edge of the end of the blade nearest to the handle. Always keeping the blade pointed away from you and other people, raise it up, gently bend it, and slide it forward and off the handle.

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Answer:

A decrease in the number of competitive species

Explanation:

Answer:

Explanation:

f light enters any substance with a higher refractive index (such as from air into glass) it slows down. The light bends towards the normal line. If light travels enters into a substance with a lower refractive index (such as from water into air) it speeds up. The light bends away from the normal line.

Answer:

I believe the answer is c)12

Answer:

8 or 9

Explanation: