What is a clear area against a confluent lawn of bacteria called?

What is a clear area against a confluent lawn of bacteria called?
by

1 Answer

Answer :

Need answer
by

Related questions

A plaque is a a. Change In Cell Structure Due To Viral Infection. b. Viral Cell Inclusion. c. Clear Zone Within A Lawn Of Bacteria. d. Cellular Aggregation Of Phage Heads.

Description : A plaque is a a. Change In Cell Structure Due To Viral Infection. b. Viral Cell Inclusion. c. Clear Zone Within A Lawn Of Bacteria. d. Cellular Aggregation Of Phage Heads.

Last Answer : c. Clear Zone Within A Lawn Of Bacteria.

Lesions of avian pox comprise of A A. raised confluent blackish lesions on the comb B. ulcers on the intestinal mucosa C. pustules on the mucosa of proventriculus D. None of these

Description : Lesions of avian pox comprise of A A. raised confluent blackish lesions on the comb B. ulcers on the intestinal mucosa C. pustules on the mucosa of proventriculus D. None of these

Last Answer : raised confluent blackish lesions on the comb

The drug isoniazid is used widely in contemporary medicine to a. Treat tuberculosis. b. Prevent fungal overgrowth in the intestine. c. Clear away wound infections. d. Eliminate infections due to gram-negative bacteria.

Description : The drug isoniazid is used widely in contemporary medicine to a. Treat tuberculosis. b. Prevent fungal overgrowth in the intestine. c. Clear away wound infections. d. Eliminate infections due to gram-negative bacteria.

Last Answer : a. Treat tuberculosis.

Discuss the Salt March to make clear why it was an effective symbol of resistance against colonialism. -SST 10th

Description : Discuss the Salt March to make clear why it was an effective symbol of resistance against colonialism. -SST 10th

Last Answer : Mahatma Gandhi found in salt a powerful symbol that could unite the nation against the British government in India. Gandhi ji started his famous salt march (Dandi March) accompanied by 78 followers ... Quit Indian Movement which made a huge dent over British prospect of ruling over Indian for long.

Q.5. Discuss the Salt March to make clear why it was an effective symbol of resistance against colonialism. [CBSE 2015 (O)] -History

Description : Q.5. Discuss the Salt March to make clear why it was an effective symbol of resistance against colonialism. [CBSE 2015 (O)] -History

Last Answer : The Salt March was an effective symbol of resistance against colonialism because- It was the first time that Indian leaders decided to violate law. People were now asked not only to refuse ... in a Round Table Conference in London and the government agreed to release the political prisoners.

Clear the Area Before a Tree Cutting?

Description : Clear the Area Before a Tree Cutting?

Last Answer : When you decide that it's time to have that tree cutting done, you're going to want to take some time to prepare the area, first. You never know where debris and branches can land, so you ... tree is anywhere near your home, you may want to tape cardboard up over the windows for total safety.

how to tell if it is raccoons or possums digging in the lawn area

Description : how to tell if it is raccoons or possums digging in the lawn area

Last Answer : It sounds more like squirrels to me. The squirrels in our yard bury their nuts for the winter and then go back when they need them and dig them up. They stay more in flower bed areas in our yard. ... soil in those pots to keep them away. Moles make small holes too and stay in the yard area more.

A calf is tied with a rope of length 6 m at the corner of a square grassy lawn of side 20 m. If the length of the rope is increased by 5.5 m, find the increase in area of the grassy lawn in which the calf can graze. -Maths 10th

Description : A calf is tied with a rope of length 6 m at the corner of a square grassy lawn of side 20 m. If the length of the rope is increased by 5.5 m, find the increase in area of the grassy lawn in which the calf can graze. -Maths 10th

Last Answer : Given, The initial length of the rope = 6 m Then the rope is said to be increased by 5.5m So, the increased length of the rope = (6 + 5.5) = 11.5 m We know that, the corner of the lawn is a quadrant of a circle. Thus ... – 62) = 1/4 x 22/7 (132.25 – 36) = 1/4 x 22/7 x 96.25 = 75.625 cm2

How can I find a lawn service in the Seattle, WA area?

Description : How can I find a lawn service in the Seattle, WA area?

Last Answer : I can help you with that. I heard about Prestige Tree Services and I think they have a branch in your location. Check them out.

If a circular grass lawn of 35 m in radius has a path 7 m wide running around it on the outside, then the area of the path is (a) 1450 m 2 (b) 1576 m 2 (c) 1694 m 2 (d) 3368 m 2

Description : If a circular grass lawn of 35 m in radius has a path 7 m wide running around it on the outside, then the area of the path is (a) 1450 m 2 (b) 1576 m 2 (c) 1694 m 2 (d) 3368 m 2

Last Answer : (c) 1694 m 2

Area of lysis on a bacterial lawn culture produced by a phage is known as A.pock B.plaque C.pox D.all of these

Description : Area of lysis on a bacterial lawn culture produced by a phage is known as A.pock B.plaque C.pox D.all of these

Last Answer : B.plaque

Area of lysis on a bacterial lawn culture produced by a phage is known as A.pock B.plaque C.pox D.all of these

Description : Area of lysis on a bacterial lawn culture produced by a phage is known as A.pock B.plaque C.pox D.all of these

Last Answer : .plaque

A rectangular plot has a concrete path running inner side of the plot is used as a lawn, which has an area of 432 sq.m. If the width of the path is 4 m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot? 1) 980 m^2 2) 975 m^2 3) 984 m^2 4) 960 m^2 5) 965 m^2

Description : A rectangular plot has a concrete path running inner side of the plot is used as a lawn, which has an area of 432 sq.m. If the width of the path is 4 m and the length of the plot is greater than its breadth by 2m, what is ... plot? 1) 980 m^2 2) 975 m^2 3) 984 m^2 4) 960 m^2 5) 965 m^2

Last Answer : 4) 960 m^2

The treatment of the following patient should include: a. Initial empiric therapy directed against both aerobes and anaerobes b. The addition of anti-fungal therapy in an elderly patient c. A minimum of two weeks of antibiotic therapy is indicated d. The addition of appropriate antibiotic therapy has made surgical therapy unnecessary in such cases e. Either a single agent or combination therapy is appropriate if the agents selected possess activity against both aerobic and anaerobic bacteria

Description : The treatment of the following patient should include: a. Initial empiric therapy directed against both aerobes and anaerobes b. The addition of anti-fungal therapy in an elderly patient ... therapy is appropriate if the agents selected possess activity against both aerobic and anaerobic bacteria

Last Answer : Answer: a, e The primary treatment for a perforated viscus is surgical, however antimicrobial therapy is an extremely important adjunct. Empiric antibiotic therapy for secondary ... whereas longer periods are indicated for immunosuppressed patients and with patients with extensive contamination

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

Cefotaxime has the following properties except (a) It is highly active against aerobic gram negative bacteria (b) It is the most active cephalosporin against Pseudomonas aeruginosa (c) It produces an active metabolite (d) It has achieved high cure rates in serious hospital acquired infections

Description : Cefotaxime has the following properties except (a) It is highly active against aerobic gram negative bacteria (b) It is the most active cephalosporin against Pseudomonas aeruginosa (c) It produces an active metabolite (d) It has achieved high cure rates in serious hospital acquired infections

Last Answer : Ans: B

Which fluoroquinolone has markedly enhanced activity against gram positive bacteria and anaerobes ? (a) Pefloxacin (b) Ciprofloxacin (c) Sparfloxacin (d) Norfloxacin

Description : Which fluoroquinolone has markedly enhanced activity against gram positive bacteria and anaerobes ? (a) Pefloxacin (b) Ciprofloxacin (c) Sparfloxacin (d) Norfloxacin

Last Answer : Ans: C

An antibiotic is - (1) achemical synthesized by a human cell against a microorganism (2) a chemical synthesised by amicro-organism against another micro-organisms (3) a substance produced by blood cells against bacteria (4) a substance produced by blood cells against infection.

Description : An antibiotic is - (1) achemical synthesized by a human cell against a microorganism (2) a chemical synthesised by amicro-organism against another micro-organisms (3) a substance produced by blood cells against bacteria (4) a substance produced by blood cells against infection.

Last Answer : (2) a chemical synthesised by amicro-organism against another microorganisms Explanation: An antibacterial is an agent that inhibits bacterial growth or kills bacteria. The term is often used ... by a microorganism that is antagonistic to the growth of other microorganisms in high dilution.

Which is the effect of antigen in an ill person? (1) It increases the production of W.B.C. (2) It increases the production of antibiotics (3) It increases the production of antiserum against bacteria (4) It prevents the growth of bacteria

Description : Which is the effect of antigen in an ill person? (1) It increases the production of W.B.C. (2) It increases the production of antibiotics (3) It increases the production of antiserum against bacteria (4) It prevents the growth of bacteria

Last Answer : (2) It increases the production of antibiotics Explanation: Vaccines containing antigens are introduced into the body, stimulating the immune system response by instructing B cells, with assistance from T cells, to ... , and send it to the T cells so that an immune system response can be mobilized.

Adherent mucoid alkaline substance covering the inner lining of stomach is to - (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Description : Adherent mucoid alkaline substance covering the inner lining of stomach is to - (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Last Answer : (3) prevent the action of pepsin of mucosa Explanation: The continuous adherent mucus layer is also a barrier to luminal pepsin, thereby protecting the underlying mucosa from proteolytic ... support surface neutralization of acid and act as a protective physical barrier against luminal pepsin.

Tinidazole differs from metronidazole in that: A. It is not active against anaerobic bacteria B. It has a broader spectrum of activity C. It has a longer elimination half life D. It has better oral absorption

Description : Tinidazole differs from metronidazole in that: A. It is not active against anaerobic bacteria B. It has a broader spectrum of activity C. It has a longer elimination half life D. It has better oral absorption

Last Answer : C. It has a longer elimination half life

In addition to fungi, amphotericin B is active against the following pathogen: A. Anaerobic bacteria B. Giardia C. Leishmania D. Rickettsiae

Description : In addition to fungi, amphotericin B is active against the following pathogen: A. Anaerobic bacteria B. Giardia C. Leishmania D. Rickettsiae

Last Answer : C. Leishmania

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

Antimicrobials effective against anaerobic bacteria include the following except: A. Tobramycin B. Clindamicin C. Chloramphenicol D. Metronidazole

Description : Antimicrobials effective against anaerobic bacteria include the following except: A. Tobramycin B. Clindamicin C. Chloramphenicol D. Metronidazole

Last Answer : A. Tobramycin

The following antibiotic is highly active against anaerobic bacteria including Bacteroides fragilis: A. Ciprofloxacin B. Clarithromycin C. Clindamycin D. Tobramycin

Description : The following antibiotic is highly active against anaerobic bacteria including Bacteroides fragilis: A. Ciprofloxacin B. Clarithromycin C. Clindamycin D. Tobramycin

Last Answer : C. Clindamycin

Neomycin is widely used as a topical antibiotic because: A. It is active against a wide range of bacteria causing superfecial infections B. It rarely causes contact sensitization C. It is poorly absorbed from the topical sites of application D. All of the above are correct

Description : Neomycin is widely used as a topical antibiotic because: A. It is active against a wide range of bacteria causing superfecial infections B. It rarely causes contact sensitization C. It is poorly absorbed from the topical sites of application D. All of the above are correct

Last Answer : D. All of the above are correct

Tetracyclines are active against the following gram negative bacteria: A. Salmonella typhi B. Pseudomonas aeruginosa C. Yersinia pestis D. All of the above

Description : Tetracyclines are active against the following gram negative bacteria: A. Salmonella typhi B. Pseudomonas aeruginosa C. Yersinia pestis D. All of the above

Last Answer : C. Yersinia pestis

Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Description : Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

Cefotaxime has the following properties except: A. It is highly active against aerobic gram negative bacteria B. It is the most active cephalosporin against Pseudomonas aeruginosa C. It produces an active metabolite D. It has achieved high cure rates in serious hospital acquired infections

Description : Cefotaxime has the following properties except: A. It is highly active against aerobic gram negative bacteria B. It is the most active cephalosporin against Pseudomonas aeruginosa C. It produces an active metabolite D. It has achieved high cure rates in serious hospital acquired infections

Last Answer : B. It is the most active cephalosporin against Pseudomonas aeruginosa

The following statement is not true of sulbactam: A. It is a broad spectrum β-lactamase inhibitor B. It does not augment the activity of ampicillin against bacteria that are sensitive to the latter C. It induces chromosomal β-lactamases D. Combined with ampicillin, it is highly effective against penicillinase producing N. gonorrhoeae

Description : The following statement is not true of sulbactam: A. It is a broad spectrum β-lactamase inhibitor B. It does not augment the activity of ampicillin against bacteria that are sensitive ... β-lactamases D. Combined with ampicillin, it is highly effective against penicillinase producing N. gonorrhoeae

Last Answer : C. It induces chromosomal β-lactamases

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 following fluoroquinolones have augmented activity against gram positive bacteria except: A. Lomefloxacin B. Levofloxacin C. Gatifloxacin D. Moxifloxacin

Description : The following fluoroquinolones have augmented activity against gram positive bacteria except: A. Lomefloxacin B. Levofloxacin C. Gatifloxacin D. Moxifloxacin

Last Answer : A. Lomefloxacin

The distinctive feature(s) of sparfloxacin compared to ciprofloxacin is/are: A. Enhanced activity against gram positive bacteria B. Lack of pharmacokinetic interaction with theophylline and warfarin C. Higher incidence of phototoxic reaction D. All of the above

Description : The distinctive feature(s) of sparfloxacin compared to ciprofloxacin is/are: A. Enhanced activity against gram positive bacteria B. Lack of pharmacokinetic interaction with theophylline and warfarin C. Higher incidence of phototoxic reaction D. All of the above

Last Answer : D. All of the above

Which fluoroquinolone has enhanced activity against gram positive bacteria and anaerobes: A. Pefloxacin B. Ciprofloxacin C. Sparfloxacin D. Norfloxacin

Description : Which fluoroquinolone has enhanced activity against gram positive bacteria and anaerobes: A. Pefloxacin B. Ciprofloxacin C. Sparfloxacin D. Norfloxacin

Last Answer : C. Sparfloxacin

Nalidixic acid is primarily active against: A. Cocci B. Bacilli C. Gram positive bacteria D. Gram negative bacteria

Description : Nalidixic acid is primarily active against: A. Cocci B. Bacilli C. Gram positive bacteria D. Gram negative bacteria

Last Answer : D. Gram negative bacteria

An antibiotic is (1) a chemical synthesized by a human cell against a microorganism (2) a chemical synthesised by a micro-organism against another micro-organisms (3) a substance produced by blood cells against bacteria (4) a substance produced by blood cells against infection.

Description : An antibiotic is (1) a chemical synthesized by a human cell against a microorganism (2) a chemical synthesised by a micro-organism against another micro-organisms (3) a substance produced by blood cells against bacteria (4) a substance produced by blood cells against infection.

Last Answer : a chemical synthesised by a micro-organism against another micro-organisms

Adherent mucoid alkaline substance covering the inner lining of stomach is to : (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Description : Adherent mucoid alkaline substance covering the inner lining of stomach is to : (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Last Answer : prevent the action of pepsin of mucosa

Which is the effect of antigen in an ill person ? (1) It increases the production of W.B.C. (2) It increases the production of antibiotics (3) It increases the production of anti-serum against bacteria (4) It prevents the growth of bacteria

Description : Which is the effect of antigen in an ill person ? (1) It increases the production of W.B.C. (2) It increases the production of antibiotics (3) It increases the production of anti-serum against bacteria (4) It prevents the growth of bacteria

Last Answer :  It increases the production of antibiotics