Why do scientists use bacteria to make penicillin?

Why do scientists use bacteria to make penicillin?
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1 Answer

Answer :

Penicillin is a protean made from a FUNGUS, not a bacteria. The strain of fungus used in modern day industrial production is Penicillium chrysogenum.
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If a necrotizing soft tissue infection is considered, therapy mandates: a. Empiric administration of antibiotics active against gram-positive, gram-negative, and anaerobic bacteria b. Due to usually resistant species, penicillin is not indicated c. Immediate operative intervention and aggressive resection of all involved tissues is mandatory d. The use of hyperbaric oxygen has been demonstrated to be clearly advantageous

Description : If a necrotizing soft tissue infection is considered, therapy mandates: a. Empiric administration of antibiotics active against gram-positive, gram-negative, and anaerobic bacteria b. Due to usually ... is mandatory d. The use of hyperbaric oxygen has been demonstrated to be clearly advantageous

Last Answer : Answer: a, c Identification of a necrotizing, soft tissue infection mandates immediate operative intervention with aggressive resection of all involved tissues and empiric ... remains without controlled trials demonstrating any additional benefits derived from hyperbaric oxygen therapy

Two major drawbacks to the use of ______ is allergies and beta- lactamases produced by resistant bacteria. a. Tetracyclineb. Penicillin c. Cephalosporin d. Bacitracin

Description : Two major drawbacks to the use of ______ is allergies and beta- lactamases produced by resistant bacteria. a. Tetracycline b. Penicillin c. Cephalosporin d. Bacitracin

Last Answer : b. Penicillin

Which one of the following pairs is incorrectly matched as to antibiotic and use? a. Penicillin-gram-positive bacteria b. Nystatin-fungi c. Tetracycline-viruses d. Griseofulvin-fungi

Description : Which one of the following pairs is incorrectly matched as to antibiotic and use? a. Penicillin-gram-positive bacteria b. Nystatin-fungi c. Tetracycline-viruses d. Griseofulvin-fungi

Last Answer : c. Tetracycline-viruses

Q: Who discovered that penicillin kills bacteria? -General Knowledge

Description : Q: Who discovered that penicillin kills bacteria? -General Knowledge

Last Answer : Alexander Fleming

Gram negative organisms are largely insensitive to benzyl penicillin because (a) They produce large quantities of penicillinase (b) They do not utilize D-alanine whose incorporation in the cell wall is inhibited by benzyl penicillin (c) Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multiplayer cell wall of gram-negative bacteria (d) Both (a) and (b)

Description : Gram negative organisms are largely insensitive to benzyl penicillin because (a) They produce large quantities of penicillinase (b) They do not utilize D-alanine whose incorporation in the cell wall is ... lipoprotein-peptidoglycan multiplayer cell wall of gram-negative bacteria (d) Both (a) and (b)

Last Answer : Ans: C

Penicillin is used to fight what type of infections? A. Bacteria (Answer) B. Viral C. Pneumonia D. Sepsis

Description : Penicillin is used to fight what type of infections? A. Bacteria (Answer) B. Viral C. Pneumonia D. Sepsis

Last Answer : A. Bacteria (Answer)

Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? A- Cyanobacteria B- Mycoplasmas C- .Bdellovibrios D- .Spirochetes

Description : Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? A- Cyanobacteria B- Mycoplasmas C- .Bdellovibrios D- .Spirochetes

Last Answer : Mycoplasmas

Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? A- Cyanobacteria B- Mycoplasmas C- BdellovibriosD- Spirochetes

Description : Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? A- Cyanobacteria B- Mycoplasmas C- Bdellovibrios D- Spirochetes

Last Answer : Mycoplasmas

The following is true of vancomycin except: A. It is a bactericidal antibiotic active primarily against gram positive bacteria B. It acts by inhibiting bacterial protein synthesis C. It is an alternative to penicillin for enterococcal endocarditis D. It can cause deafness as a dose related toxicity

Description : The following is true of vancomycin except: A. It is a bactericidal antibiotic active primarily against gram positive bacteria B. It acts by inhibiting bacterial protein synthesis C. It is an alternative to penicillin for enterococcal endocarditis D. It can cause deafness as a dose related toxicity

Last Answer : B. It acts by inhibiting bacterial protein synthesis

Gram negative organisms are largely insensitive to benzyl penicillin because: A. They produce large quantities of penicillinase B. They do not utilise D-alanine whose incorporation in the cell wall is inhibited by benzylpenicillin C. Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multilayer cell wall of gram negative bacteria D. Both ‘A’ and ‘B’ are correct

Description : Gram negative organisms are largely insensitive to benzyl penicillin because: A. They produce large quantities of penicillinase B. They do not utilise D-alanine whose incorporation in the cell wall is inhibited ... multilayer cell wall of gram negative bacteria D. Both A' and B' are correct

Last Answer : . Benzyl penicillin is not able to penetrate deeper into the lipoprotein-peptidoglycan multilayer cell wall of gram negative bacteria

The characteristic feature(s) of penicillin G is/are: A. It is unstable in aqueous solution B. Its antibacterial action is unaffected by pus and tissue fluids C. It is equally active against resting and multiplying bacteria D. Both ‘A’ and ‘B’ are correc

Description : The characteristic feature(s) of penicillin G is/are: A. It is unstable in aqueous solution B. Its antibacterial action is unaffected by pus and tissue fluids C. It is equally active against resting and multiplying bacteria D. Both ‘A’ and ‘B’ are correc

Last Answer : D. Both ‘A’ and ‘B’ are correct

The most likely explanation of differing sensitivities of different bacteria to various penicillins is: A. Differing susceptibilities of the various penicillins to β-lactamases produced by different bacteria B. Differing affinities of penicillin binding proteins present in different bacteria towards various penicillins C. Differing penetrability of various penicillins into different bacteria D. Differing rates of cell wall synthesis by different bacteria

Description : The most likely explanation of differing sensitivities of different bacteria to various penicillins is: A. Differing susceptibilities of the various penicillins to β-lactamases produced by different ... into different bacteria D. Differing rates of cell wall synthesis by different bacteria

Last Answer : B. Differing affinities of penicillin binding proteins present in different bacteria towards various penicillins

Penicillin is isolated from : (1) Fungi (2) Algae (3) Virus (4) Bacteria

Description : Penicillin is isolated from : (1) Fungi (2) Algae (3) Virus (4) Bacteria

Last Answer : Fungi

Why do scientists use bacteria in genetic engineering?

Description : Why do scientists use bacteria in genetic engineering?

Last Answer : Bacterial cell is very simple and easy to handle for the scientists. It is easy for the scientists to isolate plasmid from a bacterial cell and attach a gene with it. Another reason is its fast rate of reproduction.

Scientists from which country discovered bacteria from plastic ?

Description : Scientists from which country discovered bacteria from plastic ?

Last Answer : Scientists in Japan.

The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its (a) Narrow spectrum of activity (b) Potential to cause hypersensitivity reaction (c) Short duration of action (d) Neurotoxicity

Description : The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its (a) Narrow spectrum of activity (b) Potential to cause hypersensitivity reaction (c) Short duration of action (d) Neurotoxicity

Last Answer : Ans: B

The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its: A. Narrow spectrum of activity B. Potential to cause hypersensitivity reaction C. Short duration of action D. Neurotoxicity

Description : The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its: A. Narrow spectrum of activity B. Potential to cause hypersensitivity reaction C. Short duration of action D. Neurotoxicity

Last Answer : B. Potential to cause hypersensitivity reaction

Which of the following constitutes ‘drug abuse’: A. Physician prescribed use of penicillin G for the cure of viral fever B. Self administration of aspirin to relieve headache C. Repeated self administration of morphine to derive euphoria D. All of the above

Description : Which of the following constitutes ‘drug abuse’: A. Physician prescribed use of penicillin G for the cure of viral fever B. Self administration of aspirin to relieve headache C. Repeated self administration of morphine to derive euphoria D. All of the above

Last Answer : C. Repeated self administration of morphine to derive euphoria

Which of the following constitutes ‘drug abuse’: A. Physician prescribed use of penicillin G for the cure of viral fever B. Self administration of aspirin to relieve headache C. Repeated self administration of morphine to derive euphoria D. All of the above

Description : Which of the following constitutes ‘drug abuse’: A. Physician prescribed use of penicillin G for the cure of viral fever B. Self administration of aspirin to relieve headache C. Repeated self administration of morphine to derive euphoria D. All of the above

Last Answer : D. Differ from each other in the degree of attendant psychological dependence

Which of the following is a valid therapeutic use of interaction? A. Use of Probenecid with Penicillin B. Giving Aspirin with warfarin C. Instructing patient to take levofloxacin with milk or antacid D. Treatment of depression of MAO Inhibitor and Citalopram

Description : Which of the following is a valid therapeutic use of interaction? A. Use of Probenecid with Penicillin B. Giving Aspirin with warfarin C. Instructing patient to take levofloxacin with milk or antacid D. Treatment of depression of MAO Inhibitor and Citalopram

Last Answer : A. Use of Probenecid with Penicillin 

Who discovered penicillin?

Description : Who discovered penicillin?

Last Answer : Answer: Alexander Fleming

Is penicillin still administered as a antibiotic?

Description : Is penicillin still administered as a antibiotic?

Last Answer : Of course.

What was the antibiotic commonly used before the discovery of penicillin?

Description : What was the antibiotic commonly used before the discovery of penicillin?

Last Answer : Alcohol,and before that,honey.

Picture of intramuscular penicillin?

Description : Picture of intramuscular penicillin?

Last Answer : That’s a tough one. I looked all over, even U-Tube.

Can I take another type of medicine while I'm taking penicillin?

Description : Can I take another type of medicine while I'm taking penicillin?

Last Answer : Your doctor may be able to prescribe something specific, but to be honest something like Nyquil or Nyquil D will do the trick. None of the ingredients will interact with the penicillin. Or you can ... decongestant) (because of this you have to ask for it the pharmacy, thanks to DIY meth addicts)

6 passports, some false teeth and a suitcase full of Penicillin.

Description : 6 passports, some false teeth and a suitcase full of Penicillin.

Last Answer : What ever became of Hunter S. Thompsons trip to South America?

By whom was the antibiotic penicillin first discovered? -Do You Know?

Description : By whom was the antibiotic penicillin first discovered? -Do You Know?

Last Answer : answer:

Who discovered penicillin? -General Knowledge

Description : Who discovered penicillin? -General Knowledge

Last Answer : answer:

Who discovered penicillin? -General Knowledge

Description : Who discovered penicillin? -General Knowledge

Last Answer : answer:

Who discovered penicillin? -General Knowledge

Description : Who discovered penicillin? -General Knowledge

Last Answer : But it was not until 1928 that penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London.

In what year did Sir Alexander Fleming win the Nobel Prize for his discovery of penicillin ?

Description : In what year did Sir Alexander Fleming win the Nobel Prize for his discovery of penicillin ?

Last Answer : He was awarded the Nobel Prize in 1945.

What is the chemical signal of penicillin ?

Description : What is the chemical signal of penicillin ?

Last Answer : Answer : The chemical signal of penicillin R-C9H11N2O4S ...

Who Discovered Penicillin ?

Description : Who Discovered Penicillin ?

Last Answer : answer:

Who invented the drug penicillin ?

Description : Who invented the drug penicillin ?

Last Answer : Alexander Fleming discovers penicillin. Research on antibiotics began after the discovery of pellicillin. Newer antibiotics make human disease control easier.

What is penicillin ?

Description : What is penicillin ?

Last Answer : Penicillin is a type of antibiotic. This medicine is made from a type of fungus called 'Penicillium notatum'. It is a very effective medicine for many complex diseases.

What is the function of benzapen penicillin ?

Description : What is the function of benzapen penicillin ?

Last Answer : : Benzopam 2Mg Tablet has a beneficial effect even though this medicine is known as a hypnotherapist. It works on unbalanced chemicals in the brain that cause insomnia , i.e. , sleep problems ... time. Special precautions are taken when medication is prescribed to patients under 18 years of age.

What is penicillin medicine made from ?

Description : What is penicillin medicine made from ?

Last Answer : Penicillin medicine is made from a type of fungus called Penicillium.

Who Discovered Penicillin ?

Last Answer : Discovered penicillin (Alexander Fleming)

What is penicillin?

Description : What is the effect?

Last Answer : The name penicillin (sometimes abbreviated to PCN) refers to a group of β-lactam antibiotics used to treat infections caused by susceptible, usually Gram-positive, bacteria.

Who was the discoverer of the vaccine Penicillin?

Description : Who was the discoverer of the vaccine Penicillin?

Last Answer : Answer: Alexander Fleming

Can i take doxycyclin i am allergic to penicillin?

Description : Can i take doxycyclin i am allergic to penicillin?

Last Answer : Need answer

What does penicillin do in the body?

Description : What does penicillin do in the body?

Last Answer : Except for people that are allergic to penicillin the only thingit does is kill bacteria. However penicillin (and otherantibiotics) does not distinguish between harmful disease causingbacteria and helpful ... whattheir own immune system does to them, not what the penicillin didto them directly.

Can you take penicillin and amphetamines together?

Description : Can you take penicillin and amphetamines together?

Last Answer : If you have a prescription for both of them, yes. Otherwise,you're taking your life into your hands trying drugs that you don'tknow how you will react to. You might be allergic and die.

Is penicillin rare?

Description : Is penicillin rare?

Last Answer : Feel Free to Answer

Can I take this if I am allergic to penicillin can I take this if I am allergic to penicillin?

Description : Can I take this if I am allergic to penicillin can I take this if I am allergic to penicillin?

Last Answer : Need answer

Who was Albert Alexander and why is he still remembered in mass production of penicillin in 1941?

Description : Who was Albert Alexander and why is he still remembered in mass production of penicillin in 1941?

Last Answer : In 1941 Albert Alexander got scratched by a rose thorn. His whole face, eyes and scalp had gotten very swollen from it. Albert had only one eye before the incident because the other one had already ... died. Florey realized that he had to mass produce much more penicillin for it to work on adults.

Is vancomycin a penicillin?

Description : Is vancomycin a penicillin?

Last Answer : No, it's in the macrolide family.

Why is penicillin not used widely now?

Description : Why is penicillin not used widely now?

Last Answer : The bacteria it was used to fight are extinct now

Penicillin’ which is used as an antibiotic is obtained from : Fungi The instrument that measures arterial blood pressure is known as :

Description : Penicillin’ which is used as an antibiotic is obtained from : Fungi The instrument that measures arterial blood pressure is known as :

Last Answer : Sphygmomanometer

Who discovered penicillin?

Description : Who discovered penicillin?

Last Answer : Alexander Fleming