which proteins are used in active and passive transport?

Answers

Answer 1
Carrier proteins are used in both passive and active transport and change shape as they move their particular molecule across membrane.

Example of carrier proteins within in our cells include the sodium potassium pump and glucose transporters.

Related Questions

A work resume describing the functions of lipids and what a lipid is.

Answers

Lipid is any form of a diverse group of organic compounds that are insoluble in water.

Lipid includes fats, oils, hormones, and various other components of membranes which are grouped together because they do not interact with water. Lipid is any form of a diverse group of organic compounds. One type of lipid, the triglycerides which is considered as fat in adipose cells, and it serve as the energy-storage depot for organisms and also provide thermal insulation.

Functions of lipid are are as follows:

1)Storing and providing energy.

2)Chemical messengers.

3)Cholesterol formation.

4)Regulating body temperature.

5)Formation of Prostaglandin and its role in inflammation.

6)Membrane lipid layer formation.

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calculate entropy change of the surroundings δssurr in j / k while the lava was moving toward the ocean.

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Without additional information, it is not possible to calculate the entropy change of the surroundings (δs_surr) for the described process. To calculate the entropy change of the surroundings, we need to know the temperature of the surroundings and the system, as well as the amount of heat transferred between them.

  Additionally, the description of "the lava was moving toward the ocean" is not specific enough to determine the exact thermodynamic process that is occurring. Depending on the specific conditions of the process, the entropy change of the surroundings could be positive, negative, or zero.Therefore, without more information about the specific conditions and process involved, we cannot calculate the entropy change of the surroundings (δs_surr).

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what is a trophic level?please choose the correct answer from the following choices, and then select the submit answer button.answer choicesa way of categorizing eating patterns among organismsa step in the caloric consumption among animals of different speciesa step in the flow of energy through an ecosystemthe energetic difference among different biomesa way of classifying organisms based on biome and diet

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A trophic level is a step in the flow of energy through an ecosystem. It is a hierarchical classification scheme that divides creatures into groups according to how they relate to other species in terms of eating.

A trophic level describes an organism's place in a food chain or food web and symbolises the movement of nutrients and energy through an ecosystem .Primary producers, like plants, which use photosynthesis to transform solar energy into organic matter, make up the lowest trophic level. Herbivores, which consume primary producers, make up the next level, and carnivores and other species from higher levels eat organisms from lower levels make up the layers beyond that. Every trophic level denotes a stage in the movement of nutrients and energy from one organism to another.

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Answers

Your answer is E.coli or yeast. Have a great day!

Answer:

b

Explanation: it is b because if they stop using the cows or pigs then they are going 2 need 2 have to use something else and it is not dogs or cats because in no where in that it talks about dogs and cats and also it is not that because there is nothing that dogs and cats can do there is nothing in there body that can help the human body and it is  E.coli or yeast because our body needs that

An organism that produces its food by photosynthesis _____.

must be placed in the Plantae kingdom
must be placed in the Animalia kingdom
may be placed in the Animalia kingdom
may be placed in the Plantae kingdom

Answers

must be placed in the Plantae kingdom

Biological functions associated with one or more of the different classes of antibodies include ______.

Answers

Given what we know about the biological process by which our cells fight off foreign bodies, we can confirm that functions associated with one or more of the different classes of antibodies include allergic reactions.

When our bodies detect a foreign organism, it will, more likely than not, detect it as a threat and attempt to dispose of it accordingly. The way the body goes about doing this is by using antibodies.

The organisms that may wish to cause harm within the human body and its cells are not always the same, in fact, there are thousands of distinct bacteria that cause a variety of different harmful effects. For this reason, the body produces an equal amount of antibodies, one type for each type of bacteria.

Allergic reactions are one of the Biological functions that include more than one class of antibodies. This is due to the fact that allergies can be caused by many kinds of foreign particles, even at the same time.

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physiology is the study of ​

Answers

Answer:

Physiology is the science of life.

Explanation:

A scientist determined the rate of an enzyme-catalyzed reaction by measuring the amount of product formed over time. The following curve was generated from the data collected. What is the most likely explanation for the change in the slope of the line between 4 and 6 minutes?.

Answers

A large amount of substrate had been consumed between 4 and 6 minutes, the line's slope changes.

What is an example of an enzyme-catalyzed reaction?

The zymase enzyme converts glucose into ethyl alcohol, which is then produced together with carbon dioxide. Starch to maltose conversion: Diastase is the enzyme responsible for the conversion of starch to maltose. A series of processes, including non - covalent interactions substrate binding, geometric rearrangements of the enzyme in its bound state.

What characteristics differentiate an enzyme-catalyzed reaction?

At its ideal temperature, a catalyst performs at the highest level of efficiency. At either side of the optimal temperature, the activity of the biological catalysts decreases. The pH of a solution is important for biochemical catalysis.

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Which of the following is a problem caused by acid rain?
is a factor in global warming
causes depletion of the ozone layer
respiratory problems in humans
makes lakes and streams unsuitable aquatic life

Answers

Answer:

respiratory problems in humans

Acid rain is known to cause health problems in people. Air pollution (which is a cause of acid rain) causes respiratory diseases. It can also make respiratory diseases worse such as asthma, making it overall hard for people to breathe. Therefore, answer C is the answer, respiratory problems in humans.

A lack of interest in imaginative play is:
unusual for one-year-olds.
O
normal for three- to four-year-olds.
normal for five-year-olds.
a sign of delays or concern in three- to four-year-olds.

Answers

A lack of interest in imaginative play is normal for five-year-olds.

Children engage in imaginative play, sometimes referred to as pretend play or symbolic play, in which they create and act out scenarios in their heads. Playing dress-up, role-playing, or creating scenarios with toys or props are all examples of this type of play, which involves inventing imaginary settings, people, and objects. Children's development benefits from imaginative play because it fosters creativity, social skills, and problem-solving abilities.

Therefore, the correct option is C.

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in a two loci system if there is a nonrandom association between allele b and allele a then the population is in linkage disequilibrium.

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Linkage Disequilibrium (LD) is a phenomenon in which alleles at two or more loci are not in random association but are associated in a non-random manner.

It occurs when the alleles of two loci are more likely to be passed together from one generation to the next than expected under random mating. This can happen if two loci are physically close together on the same chromosome and so are more likely to be inherited together.

LD can be used to study the genetic basis of complex traits, as it can point to regions of the genome that may contain genes related to a particular trait. It can also be used to infer the presence of selection and trace the origins of different populations.

In a two loci system, if there is a nonrandom association between allele b and allele a, then the population is in linkage disequilibrium.

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complete question is :-

in a two loci system if there is a nonrandom association between allele b and allele a then the population is in linkage disequilibrium. Explain.

okay so these are individual questions but they are all true or false and thank you so much if you answer :)​

okay so these are individual questions but they are all true or false and thank you so much if you answer

Answers

Answer:

1.True

2.False

3.False

4.True

5.True

Describe the process of expiration

Answers

Expiration is the process of exhalation where the air is removed out from the lungs.

Expiration is the removal of waste air out from the body through the lungs. The diaphragm muscles present beneath the lungs relax, and the volume of the thoracic cavity decreases. Also the pressure increases along with the decrease of volume. All these activities make the lungs contract and the air is moved out.

Lungs are the respiratory organs that are involved in the exchange of gases. There is a pair of lungs in each human. The whole lungs are covered by thin sac like structure called alveoli that increase the surface area of the lungs in order to achieve the maximum exchange of gases.

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What sort of properties of the Sun can astronomers deduce from a detailed study of the solar spectrum?

What kind of object is the Messier Object M42, and where is it in the sky?


What measurements would you make (assuming you have the money, time, & equipment) to determine a star’s surface temperature?

Answers

The properties of the Sun can astronomers deduce from a detailed study of the solar spectrum are spectral lines that can be received from the sun which help in analyzing. The properties that can be analyzed are the temperature and density of the element present in the star.

The magnetic field of a star can also be analyzed by spectral line. There are two measurement techniques, one analysis of every tiny particle which is in motion even on the smaller part of the surface of the sun, and one estimation of the neutrinos that are emitted by the sun.

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GIVING BRAINLIEST!!! Who ever gives me an absurd answer will get reported. I am giving all of my points for this ;-;

Jem made a table about precipitation, but he made a mistake. Which statement corrects the error in the table?

A) Snow forms when water vapor condenses into water droplets inside clouds.

B) Hail is formed when water droplets collect and freeze into layers to form a chunk of ice.

C) Snow forms when water drops freeze as they pass through a layer of freezing air and form pellets.

D) Water vapor that forms ice crystals that join into flakes is not how snow forms; it is how rain forms.

Answers

The answer is B I am pretty sure

In an anole population, what are the primary changes that occur over time?

Answers

In an anole population, the primary changes that occur over time are driven by natural selection. These changes can be observed in various traits such as body size, coloration, and behavior.

For example, in response to predation pressure, anoles may evolve larger body sizes to avoid being preyed upon. Similarly, changes in coloration can occur to blend in better with their environment, providing camouflage and protection from predators. Behavioral changes can also occur, such as changes in mating rituals or territorial behaviors, which can improve the chances of survival and successful reproduction.

These changes can occur over generations as individuals with advantageous traits are more likely to survive and pass on their genes. Overall, natural selection plays a significant role in shaping an anole population over time.

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HURRY WILL GIVE BRAINLIEST!
Mistreatment or _____
is defined as any action that inflicts pain, suffering, or injury.

HURRY WILL GIVE BRAINLIEST! Mistreatment or _____is defined as any action that inflicts pain, suffering,

Answers

Answer:

Abuse

Explanation:

I don't know for sure, but it seems like the best option.

Please help me
Which particle, protons, neutrons, or electrons, has the LEAST mass?

Answers

Answer:

Electrons are much smaller in mass

Explanation:

Although similar in mass, protons are positively charged, while neutrons have no charge. Therefore, the number of neutrons in an atom contributes significantly to its mass, but not to its charge. Electrons are much smaller in mass than protons, weighing only 9.11 × 10−28 grams, or about 1/1800 of an atomic mass unit.

Mater is made up of small particles called

Answers

Answer:

called atoms and molecules

Explanation:

hope it helps <333 brainliest plz ?

Answer: Matter is made up of molecules and atoms :3

Explanation: Learned about this stuff.

If a pilot is traveling from Harrisburg to Philadelphia, what type of model can she most easily use to determine the distance between the two cities?
A. diorama
B. concept map
C. map
D. watershed drawing

Answers

Answer:

i think it is watershed map.

Explanation:

hope this helped :D

Onepage review on why understanding gas and vapors in a work setting is important and what we can do in our workplace to prevent accidents with gases and vapors.

Answers

Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.

In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.

Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.

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what is the main reason for using a data table to collect data?​

what is the main reason for using a data table to collect data?

Answers

Answer:

the correct awnser is a to understand better

Answer:

the correct answer is a because tables make data easier to understand

Two amino acids are linked by a peptide bond when

Answers

Answer: the carboxyl group (COOH) of one amino acid reacts with the amino group (NH2) of another amino acid.

Explanation:

This reaction results in the formation of a covalent bond between the two amino acids, with the release of a water molecule (H2O) in a process called a condensation reaction or dehydration synthesis. The resulting bond between the amino acids is called a peptide bond, and the resulting molecule is a dipeptide. As more amino acids join through peptide bonds, a polypeptide chain is formed, which can eventually fold and function as a protein.

two TRNAS pair with neighboring codons on an MRNA transcript

What organisms are affected by dead zones in the Gulf of Mexico

Answers

Answer:

Dead zones result from these impacts, which include algal blooms and hypoxia. Phosphorous, nitrogen, and other nutrients increase the productivity or fertility of marine ecosystems. Organisms such as phytoplankton, algae, and seaweeds will grow quickly and excessively on the water's surface.

Hope this helps!

Low oxygen near the Gulf's bottom kills most marine life. Fish, shrimp, and crabs swim away from low oxygen, but other species are stressed or killed. Summertime brings the Gulf of Mexico dead zone.

What is a dead zone?

The most severe impact of eutrophication is dead zones. Massive algal blooms are brought on by this abrupt surge in previously scarce nutrients. These "red tides" or "harmful algal blooms" can result in fish extinctions, human disease from shellfish poisoning, and the extinction of shorebirds and marine mammals.

Because of the consequently low oxygen levels near the Gulf's bottom, most marine species cannot exist there. Fish, shrimp, and crabs frequently leave the region by swimming away, but creatures that cannot swim or leave are distressed or killed by the low oxygen. Every summer, there is a dead zone in the Gulf of Mexico.

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Study the malarial parasite life cycle diagram in Chapter 21. Be prepared to discuss ways in which the life cycle could be interrupted, thus preventing malaria from occurring.

Answers

Interrupting the life cycle of the malarial parasite is crucial in preventing the occurrence of malaria. Here are several ways in which the life cycle can be interrupted:

1. Vector control: Malaria is primarily transmitted through the bite of infected female Anopheles mosquitoes. Implementing vector control measures such as insecticide-treated bed nets, indoor residual spraying, and environmental management can reduce mosquito populations and prevent them from biting humans.

2. Antimalarial drugs: Prompt and effective treatment with antimalarial drugs can kill the parasites in infected individuals, reducing their ability to transmit the disease to mosquitoes. Treating infected individuals early can also help prevent the development of severe malaria.

3. Preventive medication: For individuals living in or traveling to areas with high malaria transmission, taking prophylactic antimalarial drugs can prevent infection and interrupt the parasite life cycle.

4. Eliminating breeding sites: Since mosquitoes require stagnant water to breed, eliminating or treating standing water sources such as puddles, ponds, and containers can disrupt the mosquito breeding cycle and reduce the number of infected mosquitoes.

5. Genetic interventions: Novel genetic techniques like gene editing or genetic modification of mosquitoes are being explored to create mosquito populations that are resistant to the malaria parasite or have reduced ability to transmit the disease.

6. Community education and awareness: Educating communities about malaria prevention measures, the importance of using bed nets, seeking early treatment, and understanding the parasite life cycle can empower individuals to take preventive actions and reduce malaria transmission.

It is important to note that a combination of these interventions, known as integrated vector management, is often more effective in interrupting the malaria life cycle and reducing transmission than relying on a single approach.

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Describe how someone could maintain homeostasis using fluids

Answers

Answer: homeostasis largely depends on osmo- and baro-receptors that respectively react to changes in osmolality and blood pressure, water-regulating hormone release, the subsequent response of kidneys to the hormonal stimulation and activation of thirst.

Which term, also called a mini-stroke, refers to a temporary interruption in the blood supply to the brain

Answers

Answer:

The answer you're looking for is transient ischemic attack

Which statement correctly identifies structures 1 and 2
in the diagram?

A. Structure 1 is an unstable atom that turns into
structure 2, a new atom.

B. Structure 1 is a stable element that breaks down into structure 2, an unstable element.

C. Structure 1 is a radioactive element that loses particles to create structure 2, released energy.

D. Structure 1 is a radioactive atom that decays into
structure 2, half of the original unstable element.

Which statement correctly identifies structures 1 and 2in the diagram?A. Structure 1 is an unstable atom

Answers

Answer:

A

Explanation:

Took the test :)

Answer: a.

Explanation:

Which statement correctly identifies structures 1 and 2in the diagram?A. Structure 1 is an unstable atom

When DNA code changes, what happens to the protein made?

Answers

This occurs when one nucleotide base is substituted for another in a DNA sequence. The change can cause the wrong amino acid to be produced. In some cases, the change has little effect. In other cases, the incorrect amino acid can affect the structure or function of the protein being encoded. A missense mutation is a mistake in the DNA which results in the wrong amino acid being incorporated into a protein because of change, that single DNA sequence change, results in a different amino acid codon which the ribosome recognizes. Changes in amino acid can be very important in the function of a protein.

what is a breakfast burrito

Answers

FOOD

it is fooodododododooddddddddddddddddddddddddd

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