why are penicillins often more effective against gram-positive bacteria than gram-negative bacteria?

Answers

Answer 1

Answer:

Gram-positive microscopic organisms have a peptidoglycan layer on the exterior of the cell divider. Gram-negative microbes have peptidoglycan between layers. Penicillin works best on gram-positive microbes by restraining peptidoglycan generation, making the cells cracked and delicate.

Explanation:

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Related Questions

what is the different between alcohol and carbonxylic acid​

Answers

Answer:

The main difference between alcohol and carboxylic acid is that the functional group present in alcohol is a hydroxyl group (-OH) whereas the functional group in carboxylic acid is carboxyl group (-COOH).

Explanation:

Hope this helps :}

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essential nutrients are called essential because your body:

Answers

Answer:

needs them to be fueled and have energy so that you can do your daily activity's with no problem and can have enough energy to do so. Also so that you can go through the day and feel relaxed and not in pain it will also help to have a good nights sleep

hope this helps :--)

Which type of psychology is used to help people in everyday life, giving them tools to help improve their lives based on research and specific techniques?
A. Applied psychology
B. Botanical psychology
C. Theoretical psychology
D.Hypothetical psychology

Answers

A. Applied psychology
A. applied psychology

(01.07 LC) Factors that can influence flexibility include (5 points) A gender B nutrition C climate D posture​

Answers

Answer:

(A) gender

Explanation:

By gender, females (X = 22.82 cm) were more flexible than males (X = 21.46 cm). ... Finally, as reported in the literature consulted, the results of this study found that average flexibility decreases with age

Answer:

A. Gender

Explanation:

Depending on your gender you may be more flexible than the other gender. Got it right on quiz.

how deep should chest compressions be for an adult?

Answers

Answer:

It's 2 inches yo

Explanation: And I've done CPR before.

5 to 6cm or 2 to 2.5 inches

What strategy helps prevent heart disease?

Answers

Answer:

Eat a healthy diet.

Try to limit saturated fats, foods high in sodium, and added sugars. Eat plenty of fresh fruit, vegetables, and whole grains. The DASH diet is an example of an eating plan that can help you to lower your blood pressure and cholesterol, two things that can lower your risk of heart disease.

Answer:

Don't smoke or use tobacco. One of the best things you can do for your heart is to stop smoking or using smokeless tobacco. ...

Get moving: Aim for at least 30 to 60 minutes of activity daily. Regular, daily physical activity can lower your risk of heart disease. ...

Eat a heart-healthy diet. A healthy diet can help protect your heart, improve your blood pressure and cholesterol, and reduce your risk of type 2 diabetes.

Maintain a healthy weight. Being overweight — especially around your middle — increases your risk of heart disease. ...

Get good quality sleep. A lack of sleep can do more than leave you yawning; it can harm your health.

Explanation:

I HOP THIS HELPS YOU!

if you confuse someone, you do this to them

Answers

Answer:

Gaslighting

Explanation:

This tactic is used by the manipulator to confuse you and make you question your own reality. The manipulation happens when you confront the abuse or lies and the manipulator tells you that it never happened.

what is best antibiotic for urinary tract infection?

Answers

Answer:

Trimethoprim/sulfamethoxazole, nitrofurantoin, and fosfomycin are the most preferred antibiotics for treating a UTI.

Explanation:

the nurse is caring for a patient who is complaining of tingling in her hands and fingers. the nurse knows this is a sign of what electrolyte imbalance?

Answers

Answer: Hyperkalemia

Explanation:

BRAINLIEST 55 PTS
Critical Thinking Questions
1.Chihidi just immigrated into the United States from a non-English speaking country. She is a mother of two small children, and her husband recently passed away. In her home country, she had limited opportunities to work outside her home. Propose at least three different distinct kinds of services, directions, connections, etc. that someone working in human and social services might offer to help Chihidi.
2. Choose a specific group who is disenfranchised in the United States and explain two or three ways in which they are disenfranchised.
3. You are working with a family of refugees who were being targeted for their race and religion in their home country. Provide at least one example of the sorts of issues you would help them confront related to each of the three main academic disciplines in the field of human and social services (psychology, sociology, anthropology).
4. Given the focus of human and health services on social justice, why does it make sense that a program exists that focuses on treating members of indigenous American tribes?
5. You have a friend who knows they don’t want to work in the human and social services field but who still wants to work to achieve social justice. Suggest three different things they could do to make a difference in the world besides pursuing a human and social service career, and for each suggestion discuss how doing it would serve social justice (e.g., which disenfranchised community might it help).

Answers

Answer:

q1

Explanation:

to help her a community can donate abit but of money to her so at least she can get started with a small business and work hard to earn the money and give the money to the community back when she is wealthy back again

Softball was created in the 1987 as an alternative to baseball.
True or false.

Answers

Answer:

False

Explanation:

Softball began in 1887 when George Hancock, a reporter for the Chicago Board of Trade, invented "indoor baseball".

False have a great day

Compare a turkey sandwich and a bag of potato chips. In a paragraph, explain which is better for you and why.

Answers

Answer:

a turkey sandwich has more protein unlike the potato chips. a turkey sandwich would fill your stomach better than potato chips. a turkey sandwich is heathier than potato chips for multiple reasons including sodium, and carbs.

therefore the turkey sandwich would be a better choice.

Explanation:

just as blood pressure, weight, height, and cholesterol numbers can help a doctor determine the overall health of a person, the __________ can help a business owner understand the health of the business.

Answers

Answer:

that would be th we accountint

The balance sheet can help the owner of a company to understand the health of the company, because through it are contained the assets and debts of a company, being able to generate consistent diagnoses through the indexes.

As in a person's health, where different factors support the determination of health status, in a company the balance sheet will contain the financial variables responsible for the company's success or failure, that is, its health.

The balance sheet helps the company to:

Management support.Greater financial control.Formulation of strategies.Support decision-making.

Therefore, by recording the assets and liabilities of a company contained in the balance sheet, it is possible to carry out financial analyzes over a period of time and identify situations and problems for more effective decision-making.

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Coping strategies can help individuals build

resiliency.
negativity.
depression.
isolation.

Answers

The correct answer is A- resiliency
A. resiliency is the correct answer

What legislations govern social drungs and medicines?​

Answers

Answer:

the FDA makes sure it is safe

Explanation:

What is Endocrinologists diabetic wise

Answers

Explanation:

An endocrinologist is a medical specialist who treats people with a range of conditions that are caused by problems with hormones, such as diabetes, menopause and thyroid problems. Hormones are part of the endocrine system, series of glands that produce and secrete hormones that control many different bodily functions.

a nurse is caring for a client who is prescribed multiple medications. which clients are most likely to have adverse drug reactions?

Answers

Answer:

correct

Explanation:

if the patient is exposed to many pain killers or medicine similar to it it can cause the patient to want the relief that the medicine gives the patient later in leading to addiction etc.

If the patient is exposed to many pain killers or medicine similar to it it can cause the patient to want the relief that the medicine gives the patient later in leading to addiction etc.

What is Drug reactions?

These interactions between drugs occur most frequently. The likelihood of a drug interfering with another drug increases in direct proportion to the number of medications you take.

Drug interactions may make your drugs less effective, may intensify unanticipated adverse effects, including significant ones, or even raise the blood level of a drug, thus making it more dangerous.

Drug-food/drink interactions You've probably seen the stickers warning you to "avoid grapefruit juice" at some point on your prescription bottle.

Therefore, If the patient is exposed to many pain killers or medicine similar to it it can cause the patient to want the relief that the medicine gives the patient later in leading to addiction etc.

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what are the 6 rights of medication administration

Answers

1- right resident
2- right medication
3- right route
4- right dose
5- right time
6- right of refuse ( residents right to refuse medication)
It’s known as the 6 R’s in the medical

After training how long does it have take for DOM to set in

Answers

Answer:

in 6 minutes you will start experiencing doms but it won't be bad until 24-72 hours after

Explanation:

Take my word from experience

are clouds matter in science

Answers

Answer:

yes

Explanation:

yes

professionals such as physicians sceintists and teachers can be sources of health information

Answers

Answer:

yes

..

..

........m

Explanation:

yes...

.

When storing information in either short or long-term memory, is
when you are repeating something to be
for learned.

A. encoding
B. reviewing
C. rote

Answers

Answer: i think that the answer is c rote the meaning of rote is mechanical or habitual repetition of something to be learned.

Which factors are important in providing doctors with information during a medical screening?

a patients medical history

tests to aid in diagnosis

following a strict appointment schedule

a patients symptoms

Answers

A patients medical history.

Factors which are important in providing doctors with information during a medical screening is a patient medical history. Option first is correct.

Doctors must acquire as much information about the patient's health as possible during a medical screening in order to make an accurate diagnosis and give suitable therapy.

A patient's medical history, which includes previous illnesses, surgeries, prescriptions, and allergies, can provide crucial insights into their overall health state and potential risk factors. Blood tests, imaging scans, and physical examinations can assist doctors in determining the source of a patient's symptoms and the best course of treatment.

During a medical screening, people must be honest and comprehensive in describing their symptoms to their doctors.

Thus, option first is the correct .

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alcohol, viruses, and nicotine are all categorized as because they can cause birth defects when a fetus is exposed to them.

Answers

Answer:

Teratogens

Explanation:

Categorized as harmful

Someone please help me this is due in 30 minutes 10 points

Write your own example of dating violence and end it with #thatsnotlove ​

Answers

Answer:

an abusive relationship violence,  causing bleeding, the leaving, forcing of one for their own sexual pleasures#thatsnotlove

Explanation:

Which example can occur when drinking alcohol while pregnant?


A liver becomes fatty.


An ulcer is formed.


Reaction time is increased.


Fetal alcohol syndrome is contracted.

Answers

Answer:

Fetal alcohol syndrome is contracted.

Explanation:

Negative effects and problems caused by drinking alcohol while pregnant are called Fetal Alcohol Spectrum Disorders (FASDs). Fetal Alcohol Syndrome (FAS) is the most severe group of this spectrum caused by drinking alcohol while pregnant. FASDs can cause problems: Remembering and learning.

Alcohol prenatally can cause FASDs. The umbilical cord transfers mother's blood alcohol to the infant. Therefore, option (D) is correct.

What is Fetal alcohol syndrome?

FASDs are more likely to occur in people who were exposed to alcohol before birth. Through the placenta and the umbilical cord, the infant can absorb alcohol that is present in the mother's blood. There is no known amount of alcohol that can be consumed safely while pregnant or while trying to conceive a child.

Children that suffer from fetal alcohol syndrome have facial characteristics that include underdeveloped eyes, thin upper lips, and smooth philtrums (the groove between nose and upper lip). Additionally, they may have: Unhealthy growth. It's not uncommon for newborns to have low birth weights and tiny heads.

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Who performed the first lung transplant from a live donor

Answers

Answer:

The first human lung transplantation was performed on June 11, 1963 at the University Hospital, Jackson, Mississippi by James D Hardy and his team.

Answer:

The first human lung transplantation was performed on June 11, 1963 at the University Hospital, Jackson, Mississippi by James D Hardy

Explanation:

at the end of which week does an embryo become a fetus?

Answers

Answer:

Eighth week of pregnancy

Explanation:

At the end of the 8th week after fertilization (10 weeks of pregnancy), the embryo is considered a fetus.

what is an Endocrinologists and what do they do please explain in detail

Answers

Endocrinologist are trained doctors who diagnose diseases that affect the glands. Endocrinologists are qualified to diagnose and treat conditions like diabetes, thyroid diseases, infertility, and growth tissues.

11. Observing others to determine how to behave is called​

Answers

I think it may be Observational learning but I’m not 100%
Other Questions
Determine the effective annual yield for $1 invested for 1 year at 3.7% compounded semiannually.10% What is 8 units to the left of (3, -7) What is the value of x in the diagram below? If necessary, round your answerto the nearest tenth of a unit.14BLD30O A. 30.1B. 6.5C. 14O D. 16 Select the correct answer.If a line crosses the yaxis at (0, 1) and has a slope of 4/5', what is the equation of the line?O A 4y-5x= 5OB. y - 4x = 5OC. 5y + 4x = 5OD. 5y - 4x = 5 Which literary device Is employed in the following sentence from Herman melvilles short story bartlebyy write a story about switching lives with someone(like freaky Friday)I will give you brianlyest Patrice and Patricia are alike in every respect. First, read the sentences thatdescribe Patrice, then complete the sentences that describe Patricia.MODLE: franaisE1: Patrice est franais. Et Patricia?2: Patricia est franaise.Please help!!! this graph gives the growth of a plant over time. what is the slope of the line, and what does the slope mean in this situation? select from the drop-down menus to correctly complete the statement. the slope is choose... , which means that the plant choose... by choose... every day. in the poem The Stayer by Virgil Suarez, What is an example of a simile? what should you do when you see a flashing yellow traffic signal at the next intersection? Where on the coordinate plane is the point (-85, 52) located?O Quadrant 4O Quadrant 2Quadrant 3O Quadrant 1Next >Previous I just sat there, frozen. I'd lost track of time. At some point the two workers from downstairs in the workplace came up to me and said that they were so sorry, that they hadn't known. Then Van Matto came and said something, and I saw that the Austrian had given him the keys that he had taken from me. I can't imagine where the time had gone. First, it had been eleven or twelve o'clock when the Dutch Nazi had come. Then it must have been about one-thirty when I'd heard the footsteps on the inner stairway. Then, suddenly, Elli was back, and Henk had arrived, and I realized that it was five o'clock and the day had passed.Why does Miep feel this way?She is relieved that the frightening officers have left.She is shocked and disappointed by the days events.She is overwhelmed by her work at Mr. Franks office.She is scared by the threats of the Austrian officer. Gold and silver are mixed in the ratio 7:4.if 36gm of silver is used.How many gold is used I really need some help exercise makes your body fit are you exercising yes or no if yes how many times in a week how long and what are the exercise you are doing if no you why you are not exercising despite that there are a lot of benefits you could gain in exercise helppppppppppppppppppppppppppppppppppppp What is the social responsibility of an individual? Someone help me I will mark you as brain What was the best compliment you've ever received? An ice cream factory can produce 103 gallons of ice cream each day of continuous operation. Its rate of production for ice cream is shown on this graph. If the factory operates continuously for 3600 hours, how much ice cream will it have produced? (Pls I need help)A. 15,450 gallonsB. 336,000 gallonsC. 9,333 gallonsD. 24,000 gallons