Describe why non-bacterial organisms can be present in urine
Describe why non-bacterial organisms can be present in urine
Homework Answers
Non- bacterial organisms are non -pathogenic organisms that do not cause disease , harm or death to another organisms. It is used to describe bacteria . These bacteria are normally reside on the surface of vertebrates and invertebrates as commonsals . Some of these bacteria have the potential to cause disease if they enter the body ,multiply and cause symptoms.
Immunocompromised patients are mostly affected by these type of bacteria.
So, when these non-pathogenic bacteria gain an access to interior of body ,they will cause disease and are present on microscopic examination like for example in urine ,these bacteria get access to urethra and cause cystitis and symptoms of disease and are present in the urine .
Describe nitrogen fixation in terms of kinds of organisms reponsible for both the symbiotic and non-symbiotic...
Describe nitrogen fixation in terms of kinds of organisms reponsible for both the symbiotic and non-symbiotic types, and the materials involved in the process. I can't seem to find a nitrogen fixation process that involves organisms that are both types. Can someone please explain this to me?
Is the Calvin Cycle only present in phototrophic organisms? Why or why not?
Is the Calvin Cycle only present in phototrophic organisms? Why or why not?
Protein usually present in the urine after intense exercise, but not seen normally. Why is that?
Protein usually present in the urine after intense exercise, but not seen normally. Why is that?
b. a. d. Non-protein enzymes tha catalysts b. helicases Bacterial enzymes that are present in van...
b. a. d. Non-protein enzymes tha catalysts b. helicases Bacterial enzymes that are present in van exoenzymes constitutive apoenzymes coenzymes enzymes that act on ribonucleic acid to remove non-coding areas are called ribozymes RNA polymerases coenzymes cytochromes
1. Describe the three domains into which living organisms can be divided, giving an example of...
1. Describe the three domains into which living organisms can be divided, giving an example of a microbe that fits into each domain. What type of microbe is not included in the domain system and why?
A bacterial isolate from a urine specimen was grown in culture, gram stained, and then tested...
A bacterial isolate from a urine specimen was grown in culture, gram stained, and then tested for its ability to ferment sugars and hydrolyze various subtrates. What approach to bacterial identification is this an example of? a.phenotypic b. antibiotic c. genetic
true or FALSE 57) Most bacterial species from a urine specimen can be cultured using standard...
true or FALSE 57) Most bacterial species from a urine specimen can be cultured using standard laboratory techniques. 58) No bacteria have been detected in the semen of healthy men. 59) Although HSV-1 usually causes oral lesions and HSV-2 usually causes genital lesions, it is possible that oral sexual contact can transmit HSV-1 to the genitals and HSV-2 to the mouth. 60) The majority of human papilloma virus strains are oncogenic, and most infections lead to cancer.
3. The genome of living organisms includes coding and non-coding regions, plus the genetic material of...
3. The genome of living organisms includes coding and non-coding regions, plus the genetic material of mitochondria and chloroplasts (when present). Describe the mechanism by which genes express their function. (b) Consider an instance in which two alleles of a gene differ by one single nucleotide. How could these two alleles lead to substantially different functional outputs?
Suppose that a bacterial count satisfies the logistic hypothesis. The initial count is 400 organisms /...
Suppose that a bacterial count satisfies the logistic hypothesis. The initial count is 400 organisms / mL and the maximum sustainable count is 12,000 organisms / mL. The count is found to increase 30% in the first 24 hours. Establish and solve an Initial Value Problem to express the count as a function of time, graph this function and calculate how long the count reaches 10,000 organisms / mL.
1. Describe the formation and function of bacterial endospores 2. Describe four reasons why eukaryotic reproduction...
1. Describe the formation and function of bacterial endospores 2. Describe four reasons why eukaryotic reproduction is more complex than prokaryotic reproduction. 3. Contrast meiosis with mitosis, mentioning homologous chromosomes, chromatids, 4. Define virus and virion, and describe the parts of a virion. 5. Identify and describe the portals through which pathogens invade the human body. tetrads and crossing over.
b. a. d. Non-protein enzymes tha catalysts b. helicases Bacterial enzymes that are present in van exoenzymes constitutive apoenzymes coenzymes enzymes that act on ribonucleic acid to remove non-coding areas are called ribozymes RNA polymerases coenzymes cytochromes
1. Describe the three domains into which living organisms can be divided, giving an example of a microbe that fits into each domain. What type of microbe is not included in the domain system and why?
true or FALSE 57) Most bacterial species from a urine specimen can be cultured using standard laboratory techniques. 58) No bacteria have been detected in the semen of healthy men. 59) Although HSV-1 usually causes oral lesions and HSV-2 usually causes genital lesions, it is possible that oral sexual contact can transmit HSV-1 to the genitals and HSV-2 to the mouth. 60) The majority of human papilloma virus strains are oncogenic, and most infections lead to cancer.
3. The genome of living organisms includes coding and non-coding regions, plus the genetic material of mitochondria and chloroplasts (when present). Describe the mechanism by which genes express their function. (b) Consider an instance in which two alleles of a gene differ by one single nucleotide. How could these two alleles lead to substantially different functional outputs?
1. Describe the formation and function of bacterial endospores 2. Describe four reasons why eukaryotic reproduction is more complex than prokaryotic reproduction. 3. Contrast meiosis with mitosis, mentioning homologous chromosomes, chromatids, 4. Define virus and virion, and describe the parts of a virion. 5. Identify and describe the portals through which pathogens invade the human body. tetrads and crossing over.
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