Proteins do not pass through plasma membranes because of what?

Answers

Answer 1

Answer:

Because of the Very large size of protien cells but it can pass through the cell by process of exocytosis

Answer 2

Proteins can not pass through plasma membrane.

What are proteins?They are the polymers of amino acids.They are formed on ribosomes.The process of formation of proteins is known as translation.What substances can cross the plasma membrane?

Small hydrophobic molecules, or small polar uncharged molecules can cross the plasma membrane.

What type of molecules are proteins?Proteins are large molecules.They are polar and can include both charged and uncharged amino acids.Since, only small molecules can cross the plasma membrane, the proteins are unable to diffuse through the plasma membrane.

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Related Questions

True or False: In using the basic Difference-in-Differences (DD) setup, you do not have to assume that average health trends are identical for low-income and middle-income families in the absence of the expanded health care policy.

Answers

Answer:

True

Explanation:

Difference in Difference setup is a technique used in econometrics to attempt experimental research design using observational study data. It is used to control unobserved variables. There is no need for the assumption of average health trends.

Is the following statement true or false?

The nurse is providing atraumatic care to a child who is undergoing surgery and the child’s family. The focus of this type of care is solely on meeting the physical needs of the child.

Answers

Answer:

False

Explanation:

The focus of atraumatic care is minimizing or eliminating the physical and psychological distress experienced by children and their families in the health care system.

Atraumatic care involves guiding children and their families through the health care experience using a family- centered approach promoting family roles, fostering family support of the child, and providing appropriate information.

Hope this helped :))

How dose stress effect the endocrine system?

A. Releases hormones to speed up glucose production for energy

B. Releases hormones to speed up the digestive system for energy

C. Releases hormones to slow down breathing rate to conserve energy

D. Releases hormones to slow down heart rate to conserve energy

Answers

Answer:

The correct option is A

Explanation:

When stressed, a cascade of events occur in the endocrine system of the body. Firstly, the hypothalamus signals the pituitary gland to produce a hormone which causes the adrenal gland to increase the production of cortisol (also known as stress hormone).

This stress hormone increases the level of energy in the body by speeding up   glucose production (gluconeogenesis) in the liver and making the resulting energy available throughout the body.

SOLUBLE fibers like pectin, inulin, and resistant starch that are degraded by healthy bacteria are generally referred to as
a.
probiotics


b.
Lactobacilli


c.
prebiotics


d.
Streptococci

Answers

Answer:

C. Prebiotic

Explanation:

Looking up each soluble fiber, shows they are PREbiotics and NOT PRObiotics!!

Specialized plant fibers are called prebiotics. They encourage the growth of beneficial bacteria in the stomach by acting like fertilizers. Thus, option C is correct.

What is the importance of prebiotics?

One of these components is oligosaccharides, which, after carbohydrates (lactose) and fat, make up the third-largest portion of breast milk.

Another name for oligosaccharides is prebiotics. Scientists from all around the world are interested in breast milk since it contains more prebiotics than proteins.

Many fruits and vegetables, especially those with complex carbohydrates like fiber and resistant starch, are rich in prebiotics.

Therefore, soluble fibers like pectin, insulin, and resistant starch that are degraded by healthy bacteria are generally referred to as prebiotics.

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1. What is one disadvantage to analyses of police record information, such as the Uniform Crime Reports (UCR)?
A. Many crimes go unreported, often due to victims' fear, shame, or distrust of the police.
B. A small number of local police departments contribute to the compilation of data.
C. Only a small group of professional law enforcement officers have access to the information.
D. The information is inconsistent from year to year.

2. In 1955, Rosa Parks was arrested for refusing to give up her seat to a white man in Montgomery, Alabama, in defiance of segregation laws.
What type of deviance would her action be considered?
A. social deviation
B. consensus crime
C. social diversion
D. conflict crime

Answers

Answer:

A is the answer for both questions

Explanation:

Many crimes go unreported

Rosa Parks social deviation

Pete is a 30 year old male and people often say he looks young for his age. Pete is 6 feet 4 inches and has a small bone structure and does not gain muscle mass easily. He has to make sure he consumes plenty of calories each day because he loses weight very easily. Which somatotype most accurately describes Pete?

Answers

Answer:

ectomorphs

Explanation:

always thin and fine bonded

identify three long-term effects of anorexia​

Answers

Answer: Hair loss, sensitivity to cold, and starvation.
Answer and Explanation:

Many individuals who struggle with anorexia have some form of osteopenia or osteoporosis, creating an increased risk of breaks and fractures. Yet other long-term effects for women include loss of normal menstruation, difficulties conceiving, infertility and more.

the pros and cons of vaccine passports and past mandates for vaccinations. Do you think the corona virus vaccine passport or the vaccine itself should be mandated for social or educational gatherings? Why or why not?

Answers

Answer:

no it shouldnt

Explanation:

it shouldnt because it takes away your freedom

Please help Identify a rule that you do not like in your favorite sport and come up with a solution to improve or replace that rule.

Answers

Answer:

Cricket.

Explanation:

Cricket is my favourite sport and I like it very much as compared to other sports. In this sport, LBW which means leg before wicket is not like by me because when the ball hits the leg that comes before wicket is considered as out so I want to change it by removing it from the sport. The only way of out is to hit the wicket or by catch which makes the sport more interesting and hard for the players.

What is the significance of the health care plan effectiveness data and information set (HEDIS)?

Answers

Answer:

NCQA established Healthcare Effectiveness Data and Information Set (HEDIS) measures specifically for SNPs. HEDIS is a comprehensive set of standardized performance measures designed to provide purchasers and consumers with the information they need for reliable comparison of health plan performance.

Explanation:

For health plans, HEDIS ratings can be very important. The scores on measures can help them understand quality of care being delivered to their members in some of the most common chronic and acute illnesses. Higher scores can help compete more effectively in various markets.

PLS I NEED YOUR ANSWER​

Answers

Jumping jacks, push-ups, treadmill, sit ups




1. Treadmill
2. Push-ups
3. Sit ups
4. Jumping jacks


YOURE WELCOME

I'm not smart need help please!​

Answers

Answer:

basketball- running is involved

Explanation:

im kinda confused too. think about what each sport requires for you to be able to excel in it?

Its important for female students to get a proper amount of
A) carbohydrates/protein
B) iron
C) calcium
D) all of the above

Answers

Answer:

D. All of the above

It's important for female students to get a proper amount of carbohydrates, proteins, calcium, and iron. Therefore, option D is correct.

What is protein?

Living things contain chemical molecules called proteins. They perform several different tasks, such as organizing, transportation, and defense. A protein can have up to four different structural levels and is made up of chains of amino acids. Examples of particular proteins are collagen, insulin, and anticorps.

Protein is present in every human cell. An amino acid chain makes up the basic building block of proteins. In order for your body to repair damaged cells and create new ones, you need protein in your diet. Children, teenagers, and expectant women all need protein for healthy growth and development.

It's important for female students to get a proper amount of carbohydrates, proteins, calcium, and iron. Therefore, option D is correct.

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I have a throat that's in pain and I just took 2 pills of Tylenol is that going to help it?

Answers

Answer:

i believe so.

Explanation:

most sore throats in adults resolve on their own without prescripton drugs s at home remedies are often the go to here. but yes it should help with Tylenol or Advil.

An isometric action occurs when the pulling force

Answers

PIMA (Pulling Isometric Muscle Activity) is a type of isometric muscle action in which the individual pulls or pushes against a resistance. Because the muscle length remains constant during both phases, no lengthening (during HIMA) or shortening (during PIMA) occurs.

An isometric action occurs when the pulling force is equal to the resistance force. This means that the muscle does not shorten or lengthen, but it generates tension.

Isometric actions are often used in strength training exercises, such as holding a plank or doing a wall sit.

Isometric actions can be a great way to build strength and endurance. They are also a low-impact form of exercise, which makes them a good option for people with injuries or limited mobility.

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Your question is incomplete, most probably the complete question is:

An isometric action occurs when the pulling force_____________.

You inform the physician of J.S.'s assessment. The physician believes J.S.
has developed Cushing syndrome and decides to change his prescription from
dexamethasone (Decadron) daily to prednisone (Deltasone) given on alternate
days. Explain the rationale for this change.

Answers

Answer:

The change seeks to reduce the amount of steroids accumulated in the body.

Explanation:

Dexamethasone and prednisone are very similar corticoids and establish equally similar treatments for various types of problem. Although the effects of the two drugs are similar, patients can adapt better to using one than using the other. This may be the first reason the doctor changed J.S.

When the doctor decided that he J.S. should take the medication every other day he was looking to reduce the incidence of side effects and reduce Cushing's syndrome. This is because this syndrome is a result of excess corticosteroids in the body. In this case, if J.S. took prednisone every other day, the amount of corticosteroids in his body would decrease, which would regulate his hormones and decrease Cushing's Syndrome, as well as other side effects.

do you know what xenophobia are?please explain your answer 6 answers​

Answers

Answer:

Fear and hatred of strangers or foreigners or of anything that is strange or foreign.

dislike of or prejudice against people from other countries.

Proteins provide an important dietary source of which mineral element?

Phosphorus
Nitrogen
Potassium
Calcium

Answers

Answer:

Proteins provide an important dietary source of Phosphorus mineral element.

Explanation:

Phosphorus is found naturally in foods rich in protein, such as meat, poultry, fish, nuts, beans, and dairy products. Phosphorus is also added to many processed foods.

Phosphorus

Phosphorus is found in proteins. It is an important substance for our body, it is found in every cell and it keeps our bones and teeth healthy. The bone is made up of a calcium-phospurus compound called calcium-phosphate.

how does alcohol drinking affect the family,comunity and country during this pandemic?​

Answers

Answer:

Frequent or unusual alcohol consumption can increase your risk of health problems.

Explanation:

Alcohol is bad to the family, community and country during the pandemic.

Do you think there is a limit to which emotions should be expressed in public and how they are expressed? If so, what limits should there be?

Answers

Answer:

No there shouldn't be a limit

Explanation:

Everyone express self in different and some people feel better when they express themselves in public. Also,When you express yourself in public there is an opportunity that you might find someone who can help you feel better.

When the number of pathogens that can damage cells and cause them to burst increases, this is know as:
A. Reproduction
B. Antibodies
C. Toxins
D. Immune response

Answers

Answer:

D. Immune response

Explanation:

An immune response is defined as any reaction that occurs within a host when its body recognizes and defends itself against pathogenic microorganisms (e.g., viruses, bacteria, protists, etc) and/or chemical compounds that look to be foreign and harmful to the body. When the number of detected pathogenic microorganisms increases, the immune system in the host responds by producing cells that attack them or by producing proteins (i.e., antibodies) that destroy the harmful substances. A substance capable of triggering an immune response is known as an antigen (e.g., a structural protein of a pathogenic virus). There are two distinct types of immune responses: 1-innate immune responses, where the body mounts a response immediately without requiring a previous contact with the harmful antigen and does not retain a memory of previous responses; and 2- adaptive immune responses that only occur after exposure to an antigen, these responses are slower but they are specific and produce immunological memory.

what is the importance of the the effective communication in our society​

Answers

Effective communication is a major need in our society. So many quotes and biography's can be misconstrued. A society thrives on a positive, understanding enviroment. We must understand and receive others messages rather than reading/listening to it the way the msg deliverer did not mean. To come to a full understanding of other people, we must understand them and take their message the right way

Which of the following statements best describes the functional properties of INSOLUBLE fiber?
a.
Tends to reduce plasma cholesterol by binding bile


b.
Reduces transit time in the colon


c.
Slows the entrance of glucose into the blood


d.
Binds water and aids water extraction from the colon

Answers

Answer:

d

Explanation:

i searched and most results came up with water

The functional properties of insoluble fiber is it binds water and aids water extraction from the colon. The correct option is d.

What are fibers?

Fibers are made up of carbohydrates, but these carbohydrates are not digestible by the body. Fibers are broken down into monomers like glucose, but they cannot be broken down into sugar molecules, and they are undigested by the digestive system of living beings.

They are natural and artificial substances fibers are made and created from natural things. Examples of fibers are cotton wool jute silk extra.

Insoluble fiber is present in foods like vegetables whole grains weight etc. When added in bulk, it helps in passing food more quickly through the stomach insoluble fibers have health benefits too.

Thus, the correct option is d.

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give 5 health issues/concerns​

Answers

Physical Activity and Nutrition.
Overweight and Obesity.
Tobacco.
Substance Abuse.
HIV/AIDS.
Mental Health.
Injury and Violence.
Environmental Quality.

Hhff I WANNA BURGER!

Answers

Answer:

me too looks so good right now

How would you assess the client for any of the identified physiological changes listed above? List 5 nursing assessment tools that would be used to identify age-related changes.

Answers

Answer:

Assessment Tools

Lifestyle and Social History Questionnaire.

Behaviour Assessment Form.

Behaviour Frequency Chart.

Abbey Pain Scale.

Sleep Observation Form.

PLEASE HELPPP!!!!!!!!!!!’

Answers

Answer:

Ang labo Naman ulitin mu

Why is it important the sports massage industry is regulated

Answers

Answer:

Provide a high standard of treatment, optimise treatment benefits, prevent cross-infection, promote confidence in the practitioner, client retention and satisfaction, maintain reputation, maintain credibility of the profession.

Explanation:

provide high standard of living and prevent cross-infection

In West Charleston of CSN that is reopening, do we need to wear a mask?

Answers

Yes, mask are still required

Answer:

You Most probably do because every single college of school is requiring masks and vaccines! Hope this helps a lot!

A polysaccharide is by definition
a.
a low glycemic carbohydrate


b.
a carbohydrate that binds water to form complexes that increase satiety


c.
a structurally complex carbohydrate, which includes both sugars and starches


d.
a structurally complex carbohydrate, which includes both starches and fibers

Answers

Answer:

A polysaccharide is by definition b.

b. a carbohydrate that binds water to form complexes that increase satiety.

anwer: the answer is b
Other Questions
Write a multi-paragraph informational essay about a current event in the news. You can develop your topic using definition, cause/effect, compare/contrast, classification, or a combination of those strategies to compose your essay. Make sure that you cite your textual evidence and that it is from a reliable news source (not social media). Remember you are not simply summarizing the story, but rather explaining the story and providing background information where it applies in order to inform the reader.Your essay should be at least 300 words in length. Most organizations are structured along functional lines or areas. Write a 1-2 page paper to communicate these functional aspects of a management information system. Explain what information is required and available to each functional area of an organization.This assignment needs to have the following: A cover page (includes student's name, date, class title, and assignment title) Paper needs to be 1-2 pages (minimum 1 full page), how do you determine the second deriviative of x^3-7x^2+36 Complete with the preterite or imperfect form of hacer as appropriate. Cuando mi padre era nio, siempre ____________________ sus tareas por la tarde. Select the correct answer.Which statement best shows the impact of rodeos on Oklahoma?A. Rodeos have increased employment in the state by creating jobs for Spanish cattlemen.B. Rodeos have spread Native American traditions all over the state through cowboy competitions.C. Rodeos have increased the popularity of Oklahoma because its the only state in the nation with cowboys.D. Rodeos have helped the state economically because their popularity attracts many tourists. does fear prevent groups of people from acting rationally Blood type is determined by proteins. Blood type A has a different protein than blood type B. Blood type AB has both types ofproteins and type o does not have either type of protein. When blood is transfused, the recipient's immune system will detect anynew or foreign proteins. The blood type proteins must be located:Multiple ChoiceeBookReferencesin the red blood cell nucleus.Inside the red blood cell cytoplasm.on the outer surface of the red blood cell membranein the nuclear membrane. True or false: a firm with a capital structure containing 70% retained earnings has a marginal cost of capital of $50,000. This indicates that after the first $50,000 of capital raised, retained earnings can no longer provide the 70% equity position of the firms capital structure. In the editorial by Cass Sunstein, "How the Rise of the Daily Me Threatens Democracy", one of the author's central ideas is:A. The press is Unimportant in a democracyB. The government and the press should be interconnectedC. When people only listen to people who agree with them (echo chamber), they become more extreme and polarized in their viewsD. People should only follow the news that agrees with their viewpoints C(a)The beginning balance of the supplies account was $245. During the month the company bought additional supplies in the amount of $735. At the end of the month a physical inventory showed $343 of unused supplies.(b)The company has a 12% note payable in the amount of $17,000 due in 6 months. The interest expense of $170 for the month has not been recorded.(c)The company has two employees. The manager is paid on the 15th of every month for work performed during the first half of the month and on the 1st of the following month for the work performed during the second half of the month. His monthly salary is $5,500. The other employee is paid $650 for each 5-day work week (Monday - Friday). The last day of the month fell on Thursday.(d)The unearned fees account shows a balance of $46,000. According to the manager 60% of that amount has been earned.(e)At the end of the month $5,700 of services had been performed but not yet billed.Required:Prepare adjusting entries for the above transactions. Refer to the Chart of Accounts for exact wording of account titles.* The journal should have 10 rows.Chart of accounts.CHART OF ACCOUNTS.General LedgerASSETS11Cash12Accounts Receivable13Supplies14Prepaid Rent16Office Equipment17Accumulated DepreciationLIABILITIES21Accounts Payable22Notes Payable23Unearned Fees24Wages and Salary Payable25Interest PayableEQUITY31Common Stock32Retained Earnings33DividendsREVENUE41Fees EarnedEXPENSES51Advertising Expense52Insurance Expense53Interest Expense54Wages and Salary Expense55Supplies Expense56Utilities Expense57Depreciation Expense58Rent Expense59Miscellaneous Expense At age 25, you invest $1,500 that earns 8 percent each year. How much money will you have at age 65? $_____ (no comma) 32586.78 b. At age 40 you invest $1,500 that earns 11 percent per year. How much money will you have at age 65? $______ (no comma) 20378.20 In which case (a or b) would you have more money at age 65? Why? The_____Pole is on the frozen Arctic Ocean why is it said that the concept of curriculum has no straight jacket definition? Amit and Aman have a water tank of 44 litres. Amit uses 3/4 part of the water in watertank and Aman yses 1/4 part of the water and out the quantity of water used byboth also find who is using much water than other and by how much. (3) Read the following sentence.Ari had been very nervous before the audition, but now that he was finished and he saw the approval on everyones faces, he knew he had nailed it.Use context clues to find the correct definition of the multiple-meaning word nailed as it is used in this sentence.to do something wellto captureto keep from movingto strike down Which president pursued a policy of Vietnamization?Richard NixonRichard NixonLyndon JohnsonLyndon JohnsonGerald FordGerald FordJohn F. Kennedy Will give brainliest if correct!! Which statement is an example of the reflexive property of congruence? Help! A grocery store manager notices that this month her store sold a total of 521 gallons of ice cream, which represents a decrease of 10% from last month. On the other hand, her store sold 791 pounds of broccoli this month, which represents an increase of 25% from last month. How much ice cream and broccoli did the store sell last month? Round your answers to the nearest integer. What is f(5) for the function below?f (x) = 6x 10