In the tissue capillaries, carbon dioxide diffuses ______ the tissues ______ the blood; in the pulmonary capillaries, carbon dioxide diffuses _______ the alveoli ______ the blood.

When an allosteric enzyme is directly affected by a molecule that is not its substrate, this effect on the enzyme is called a heterotropic effect.

Allosteric enzymes are catalysts that exhibit a site for binding that is distinct from the active site.  

Allosteric enzymes are controlled by many effector compounds that can bind to different sites.

The active site of the enzyme is the molecular domain of this protein where reactants can bind during a chemical reaction.

The heterotropic effects occur when the ligands of allosteric modulators (effectors) are linked to the enzyme.

An allosteric modulator is a molecule that binds to the enzyme in a site different to the active site and this binding alters its tridimensional conformation, thereby activating it or deactivating it.

In conclusion, when an allosteric enzyme is directly affected by a molecule that is not its substrate, this effect on the enzyme is called a heterotropic effect.

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the picture containing flat skin cells is c

DNA is important in identifying genetic relationships within a group, but it alone is not sufficient to determine complex social constructs like race, whiteness, or property; the inclusion of social, cultural, and historical factors is crucial in understanding these concepts.

Biological anthropologists and genome scientists should consider the relationship between Europeans and Indigenous people in their research to provide a more comprehensive understanding of human genetic diversity and population history.

DNA analysis can provide valuable insights into genetic relationships within a group, such as determining genetic ancestry or identifying related individuals. However, race, whiteness, and property are social constructs that go beyond genetic factors and are shaped by historical, cultural, and socioeconomic factors. These concepts are complex and cannot be solely explained by genetic data. Therefore, it is important for researchers, including biological anthropologists and genome scientists, to recognize the limitations of genetic data and consider the broader social context when studying race, whiteness, and property.

In the context of researching Europeans and Indigenous people, it is crucial for researchers to acknowledge and incorporate the historical and ongoing relationships between these groups. This includes understanding colonization, displacement, and the impact of power dynamics on genetic diversity and health outcomes. By including this relationship in their research, scientists can contribute to a more accurate and nuanced understanding of human genetics and promote social and scientific equity.

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Answer:

Most water systems test for lead as a regular part of

water monitoring. These tests give a system-wide

picture, but do not refl ect conditions at a specifi c

household faucet.

If you want to know if your home’s drinking water

contains unsafe levels of lead, have your water tested.

Testing is the only way to confi rm if lead is present or

absent.

Some faucet and pitcher fi lters can remove lead from

drinking water. If you use a fi lter to remove lead, be

sure you get one that is certifi ed to remove lead by NSF

International.

Answer:

Proteins

Explanation:

These are all examples of proteins

As a protein, insulin is made up of two chains A and B each of these chains have 21 and 30 amino acids.

As a protein, haemoglobin has 4npolypeptides chains. Each of these chains have greater than 140 amino acids. The chains are attached to a heme group.

Albumin is also a protein. It's composition is about 69% of blood protein. It is made by the liver.

Maltose is a disaccharide

Answer:

Can you give me the answer choices or the photo to work off of?

Explanation:

Answer:

uvuhij8ks9kw9mq8n7qb6qb6qb6b6b The awnser is b

Answer:

yes I can

Explanation:

The ability of pigeons to reliably discriminate between pictures of cars and chairs best illustrates their visual categorization and discrimination abilities, which are important components of their cognitive capacity.

Pigeons have a remarkable ability to learn and categorize visual stimuli, and this ability is thought to be supported by their sophisticated visual system and extensive training. Studies have shown that pigeons can learn to discriminate between different visual categories, such as faces, natural scenes, and objects, with a high degree of accuracy. This suggests that pigeons possess a level of cognitive flexibility and adaptability that is comparable to that of many other animals, including humans. Therefore, the ability of pigeons to reliably discriminate between pictures of cars and chairs is a testament to their impressive cognitive capacities and highlights the importance of studying animal cognition in understanding the nature of intelligence and perception.

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Explanation:

Amphibian populations worldwide have been in decline for many decades now. The spread of the chytrid fungus, Batrachochytrium dendrobatidis, appears to be a major proportion of the decline (Bd). Chytrid sporangia occurs inside infected animals' epidermal cells, animals that subsequently exhibit regions of sloughed skin. They may also belethargic, expressed by the inability to escape and the inability to run. Usually, the infection takes four to five days, at the end of which zoospores are released into the atmosphere from sporangia. Mortality rates of some amphibian populations exceed 100 percent; other species appear to be able to survive the infection.

Answer: Multiple alleles

Explanation:

Answer:

Explanation:

mark me as the brainliest

The exact locations of the Moon, Earth, and Sun determine Moon phases. Because of its orbital motion round the Earth and the changing geometry with which we view it, the Moon goes through a changing cycle of phases each month.

This cycle has been divided into four primary Moon phases: New Moon, First Quarter, Full Moon, and Last Quarter. Waxing Crescent, Waxing Gibbous, Waning Gibbous, and Waning Crescent are the four secondary phases.

It is believed that the New and Full Moons, like the tides, bring our emotions to the surface and heighten our feelings.

According to some researchers, humans are reacting to subtle changes in the Earth's magnetic field caused by Moon phases.

Because the moon goes through cycles of growth and decline, the moon's phases are viewed as symbols to guide our own personal growth and development.

Thus, this way the phases of the moon relate to the amount of lunar surface that is shaded from the direct light of the sun.

Moon phases are determined by the exact positions of the Moon, Earth, and Sun.

The Moon goes through a changing cycle of phases each month due to its orbital motion around the Earth and the changing geometry with which we view it.

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the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Photosynthesis is the process by which green plants obtain their food using energy from sunlight.

Photosynthesis is the process by which green plants produce glucose molecules (food) in the presence of sunlight as energy source.

Photosynthesis involves two steps namely:

Generally, photosynthesis uses carbon dioxide taken in from the stomata and water as reactants to produce glucose and oxygen as products.

Therefore, photosynthesis is the process by which green plants obtain their food using energy from sunlight.

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Answer:

fuse with the plasma membrane

Explanation:

-When an action potential arrives at the synaptic terminal, acetylcholine-filled vesicles fuse with the plasma membrane. This releases acetylcholine into the synaptic cleft.

Answer:

B. Human activities and natural events can damage the environment.,

Explanation:

Human activities are those activities carried out by a human being. The environment is being degraded daily as a result of the activities of man as well as natural occurrences e.g earthquake, tsunami, wild fire etc.

Human activities also called anthropogenic activities that damage the environment include sewage pollution, burning of fossil fuels, oil spillage etc. Hence, according to this question, human activities and natural events can damage the environment.

Rodents and ants inhabit different areas of the habitat based on temperature and rainfall patterns in the environment.  Option A

According to temperature and rainfall trends, rats and ants choose different parts of the ecosystem, which further supports some degree of resource partitioning that would facilitate their cohabitation. Competition may be lessened by the two species' different preferences for seed sizes.

It's crucial to remember that population size changes can have complicated consequences on community dynamics, and it's not always clear how the rise or fall of one species will affect other members of the community.

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The statement 'C. parvum is a single-celled, eukaryotic parasite that infects human cells in the digestive system and causes illness' is TRUE. This parasite causes diarrhea.

Cryptosporidium parvum (C. parvum) is a single-cell protozoan that may cause severe self-limited diarrhea in immunocompetent individuals.

Cryptosporidium parvum develops its complete life cycle in the human intestines (also it can be found in animal intestines).

This species (Cryptosporidium parvum) is one of the six (6) known species of Cryptosporidium.

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The cytoplasm is where glucose is broken down into two pyruvate molecules by glycolysis. The carbon molecule's decomposition into carbon dioxide is completed by the citric acid cycle.

Through oxidative phosphorylation, the mitochondria produce the majority of the adenosine triphosphate (ATP) that is produced during the metabolism of glucose. This is a complicated reaction that is fueled by the proton gradient that runs across the inner membrane of the mitochondria and is made by mitochondrial respiration.

Upon entering the mitochondrial matrix, a complex of multiple enzymes transforms pyruvate into acetyl CoA, releasing carbon dioxide and forming one molecule of NADH.

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Answer: c molecular sequences. brainliest??

Explanation:

Pando aspen grove in Utah is an immense, genetically identical organism consisting of interconnected aspen trees spanning 100 acres and estimated to be around 80,000 years old.

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Answer:

A. Medicine — Plasmids are used as an anti-stress medicine to cope with stress-related conditions. It is also used replicate proteins. It is also used in gene therapy.

B. Agriculture — It is used for metal resistances. It is also used for antibiotic resistances. It provide bacteria with genetic advantages.

Explanation:

i think it is choloroplast

During ventricular contraction, the status of the atrioventricular valves is The mitral and tricuspid valves both are closed. (D)

The atrioventricular valves, which include the mitral and tricuspid valves, prevent the backflow of blood from the ventricles to the atria during ventricular contraction.

When the ventricles contract, the pressure inside the ventricles increases, causing the mitral and tricuspid valves to close. This prevents the backflow of blood into the atria and ensures that the blood flows out of the ventricles through the aortic and pulmonary valves to the rest of the body.

In summary, during ventricular contraction, the mitral and tricuspid valves both are closed to prevent the backflow of blood into the atria.

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The function of carbohydrates in your body is ​carbohydrates give you energy, the food you consume is broken down into glucose.

Carbohydrates is defied as that contains biomolecule that contains carbon hydrogen and oxygen in a ratio of 2:1. Carbohydrates are mane source of energy of the body they work as fuel for the brain, kidneys central nervous system and heart muscle.

\(Cn(H2O)n\) is the basic formula for all carbohydrates . But this formula have limitation i.e it applies where same amount of carbon and water are use. Initially the terms carbohydrate was used to describe compounds that have really contains carbohydrates.  Because they had simple formula \(CH20.\)

In modern Era carbohydrates are classified on the basis of their structure not on their formulae. Such as aldehydes and ketones are now known as polyhydroxy.

Therefore, The function of carbohydrates in your body is ​carbohydrates give you energy, the food you consume is broken down into glucose.

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Here, we are required to explain how the electronic configuration can be used to determine the number of Valence electrons.

Valence electrons simply refers to electrons present in the outermost shell of an element.

Valence electrons simply refers to electrons present in the outermost shell of an element.The electron configuration is a representation of the arrangement of electrons in the atomic orbitals of an element.

Fir instance: the electron configuration of potassium; 1s² 2s² 2p⁶ 3s² 3p⁵

The algebraic sum of electrons in the energy level 3 therefore is the number of Valence electrons.

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Answer:

food web

Explanation:

Food web is an interconnection and assimilation of different good chains. Many food chains are interlinked a hence a food web is created. This represents what is eaten by which organism. The diagram that Ari had drawn is a diagram of a food chain. The grass is the primary source of food in the food web. Rabbit, Mouse, and grasshopper are the animals that eat the grass. The grasshopper is eaten by a shrew and a mouse. The rabbit and shrew are then eaten by the fox. A mouse is eaten by a snake and a fox. This is the diagrammatic representation of a food web.

Answer:

food web

Explanation:

Yes, the bathtub will overflow. A complete solution is provided below.

According to the question,

A bathtub filled with,

Object's volume,

Mass,

Now,

= \(Liters \ of \ water+Volume \ of \ object\)

= \(4000+1100\)

= \(5100\)

We can see that 5100 is more than 5000.

Thus the above answer is correct.

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