Description : The first forming microbial elements of plaque are: A. Aerobic gram positive G+ B. Aerobic gram negative G C. Anaerobic gram negative G D. Spirochetes E. Anaerobic gram positive G+
Last Answer : A. Aerobic gram positive G+
Description : The causative organism in localised juvenile periodontitis is Actinomyces actinomycetem comitans which is:** A. Gram positive facultative aerobic B. Gram positive facultative anaerobic non-motile rod C. Gram negative facultative anaerobic non-motile
Last Answer : C. Gram negative facultative anaerobic non-motile
Description : This gram-positive rod can cause meningoencephalitis, septicemia, and newborn meningitis. a. Bacillus cereus b. Listeria monocyto genes c. Clostridium peringens d. Escherichia coli
Last Answer : b. Listeria monocyto genes
Description : A 67-year-old male presents with an intraabdominal abscess secondary to perforated sigmoid diverticulitis. The following statement(s) is/are true concerning his intraabdominal abscess. a. Culture will ... gram-negative enteric bacilli d. The most common anaerobic islet will be a Bacteroides species
Last Answer : Answer: b, c, d Typically an intraabdominal infection results in perforation of a hollow viscus and the ensuing contamination of a normally sterile peritoneal cavity. The normal ... Bacteroides species (especially B. fragilis, Clostridium), and anaerobic cocci are most consistently isolated
Description : Metronidazole is used in peridontal abscess because of activity against: A. Entamoeba histolytica B. Giardia lamblia C. Anaerobic bacilli D. Aerobic gram positive cocci
Last Answer : C. Anaerobic bacilli
Description : Is an example of a bacterium (choose all that apply) chicken pox the flu ameoba Bacillus anthracis yeast parameceum Staphylococcus aureus mushrooms?
Last Answer : Need answer
Description : Vitamin K is necessary for the species a. Lactobacillus spp. b. Bacillus anthracis c. Bacteroides melaninogenicus d. All of these
Last Answer : Ans: A
Description : Which one of the following does correctly match a sexually transmitted disease with its pathogen? (a) Syphilis-Treponema pallidum (b) Gonorrhoea-Entamoeba histolytica (c) Urethritis-Bacillus anthracis (d) Softsore-Bacillus brevis
Last Answer : a) Syphilis-Treponema pallidum
Description : Which of the following has Chinese letter arrangement? A- Bacillus anthracis B- Mycobacterium tuberculosis C- Clostridium tetani D- Corynebacterium diphtheria
Last Answer : Corynebacterium diphtheria
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
Description : Escherichia coli is a common gram that can be a cause of a. positive rod; hemorrhagic colitis b. negative rod; traveler‘s diarrhea c. positive coccus; typhoid fever d. negative rod; cholera
Last Answer : b. negative rod; traveler‘s diarrhea
Description : Which one of the following is NOT a genus within the gram-positive bacteria? a. Staphylococcus b. Methanogens c. Mycoplasma d. Bacillus and Clostridium
Last Answer : b. Methanogens
Description : Mycobacterium leprae is a - (1) Bacillus (2) Coccus (3) Spiral (4) Spore
Last Answer : (1) Bacillus Explanation: Mycobacterium leprae is a bacillus.
Description : Mycobacterium leprae is a (1) Bacillus (2) Coccus (3) Spiral (4) Spore
Last Answer : Bacillus
Description : _____ bacteria live as individuals and do not live in biofilms. a. Planktonic b. Anaerobic c. Aerobic d. Facultative anaerobic
Last Answer : a. Planktonic
Description : Clostridium tetani grows in a/an _____ environment. a. Acidic b. Anaerobic c. High Oxygen d. Aerobic
Last Answer : b. Borrelia
Description : If cells can use oxygen in cellular respiration it is called _____. a. Anaerobic Respiration b. Alcoholic Fermentation c. Acid Fermentation d. Aerobic Respiration
Last Answer : c. Acid Fermentation
Description : Gentamicin and other aminoglycoside drugs are widely prescribed for treatment of _____ infections. a. fungal b. gram-positive bacterial c. gram-negative bacterial d. staphylococcal
Last Answer : c. gram-negative bacterial
Description : The majority of bacterial species that cause foodborne and waterborne illnesses in humans are _____. a. Gram-Negative Rods b. Gram-Negative Cocci c. Gram-Positive Rods d. Rods Without A Wall
Last Answer : a. Gram-Negative Rods
Description : Bacterias which can survive with or without free oxygen, are known (A) Aerobic bacterias (B) Anaerobic bacterias (C) Facultative bacterias (D) None of these
Last Answer : (C) Facultative bacterias
Description : The bacterias which may survive with or without free oxygen, are called (A) Aerobic bacterias (B) Anaerobic bacterias (C) Facultative bacteria's (D) None of these
Last Answer : (C) Facultative bacteria's
Description : The bacterias which require free oxygen for their survival, are called (A) Aerobic bacterias (B) Anaerobic bacterias (C) Facultative bacteria (D) None of these
Last Answer : (A) Aerobic bacterias
Description : Deep ponds, in which oxygen is absent except, perhaps, across a relatively thin surface layer, are called : (a) Aerobic ponds (b) Anaerobic ponds (c) Facultative ponds (d) Polishing ponds
Last Answer : (b) Anaerobic ponds
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
Description : Which of the following gram-negative bacteria is/are not aerobic? A.Pseudomonas B.Neisseria C.Escherichia D.None of these
Last Answer : C.Escherichia
Description : Features of clindamycin include the following: A. It is primarily active against aerobic gram negative bacilli B. It can be used topically to treat infected acne vulgaris C. It is not absorbed orally D. It is used to treat pseudomembranous enterocolitis
Last Answer : B. It can be used topically to treat infected acne vulgaris
Description : Aminoglycoside antibiotics have the following property common to all members: A. They are primarily active against aerobic gram negative bacilli B. They are more active in acidic medium C. They ... cells and are distributed in total body water D. They are nearly completely metabolized in liver
Last Answer : A. They are primarily active against aerobic gram negative bacilli
Description : Rod shaped bacteria is called - (1) Bacillus (2) Spirillum (3) Coccus (4) Coma
Last Answer : (1) Bacillus Explanation: Bacillus is a genus of Grampositive, rodshaped bacteria and a member of the phylum Firmicutes. Bacillus species can be obligate aerobes or facultative anaerobes, ... environmental conditions, the cells produce oval endospores that can stay dormant for extended periods.
Description : Rod shaped bacteria is called (1) Bacillus (2) Spirillum (3) Coccus (4) Coma
Description : Which is of the following organism is an Gram-ve organism A Staphylococcus aureus B Bacillus Subtilis C Vibrio cholerae D Clostridium tetani
Last Answer : C Vibrio cholerae
Description : What is the difference between aerobic and anaerobic respiration?
Last Answer : A: Aerobic respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water, while anaerobic respiration is the process by which cells convert glucose into energy without the presence of oxygen.
Last Answer : A: Aerobic respiration requires oxygen and produces more ATP (energy) than anaerobic respiration, which does not require oxygen and produces less ATP.
Last Answer : A: Aerobic respiration requires oxygen and produces a large amount of ATP, while anaerobic respiration occurs in the absence of oxygen and produces a smaller amount of ATP.
Last Answer : A: Aerobic respiration requires oxygen and produces more ATP than anaerobic respiration, which occurs in the absence of oxygen and produces less ATP.
Last Answer : A: Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration does not require oxygen and produces less ATP.
Last Answer : A: Aerobic respiration requires oxygen, while anaerobic respiration does not.
Description : I want to increase my fitness. Is it better to do anaerobic exercise before or after aerobic exercise?
Last Answer : answer:Why not a combination of both? I am a fierce believer of circuit work out. I do a routine called the 300. 6 exercises, 50 reps each - within 30 minutes. Do that today and let me know if you don't ... is assuming you go 5 days a week. You are going 5 days a week right? :P Have a good workout.
Description : What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration. -Biology
Last Answer : The food material taken in during the process of nutrition is used in cells to provide energy for various life processes. Diverse organisms do this in different ways – some use oxygen to ... The release of energy in this aerobic process is a lot greater than in the anaerobic process.
Description : What are the differences between aerobic and anaerobic respiration ? Name some organisms that use the anaerobic mode of respiration. -Biology
Last Answer : Aerobic respiration Anaerobic respiration 1. It takes place in the presence of oxygen. 1. It takes place in the absence of oxygen. 2. Complete breakdown of food occurs in aerobic ... is produced in anaerobic respiration. Some organisms which use anaerobic respiration are yeast, bacteria etc.
Description : Difference between Aerobic respiration and Anaerobic respiration. -Biology
Last Answer : answer:
Description : What is the difference between aerobic and anaerobic respiration in plants -Biology
Description : Why anaerobic respiration is less efficient than aerobic respiration. -Biology
Description : Why anaerobic respiration is less efficient than aerobic respiration? -Biology
Description : What is the difference between aerobic and anaerobic respiration in plants? -Biology
Description : Common step for both aerobic and anaerobic respiration. -Biology