A first year BS Nursing was given an unknown carbohydrate that could be any of the following: Starch, sucrose, arabinose, glucose, or galactose. The results of the analysis were tabulated in the table below. Complete the table by supplying the correct inference. Then identify the composition of the unknown.
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A first year BS Nursing was given an unknown carbohydrate that could be any of the following: Starch, sucrose, arabinose, glucose, or galactose. The results of the analysis were tabulated in the table below. Complete the table by supplying the correct inference. Then identify the composition of the unknown.
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- 1. MEDIA. Match the name of the medium with the physiological test. A medium may be used more than once. Tests may require more than one answer.a. Kligler’s iron agar 2,3-butanediol fermentationb. MR-VP broth carbohydrate fermentationc. phenol red lactose casein hydrolysisd. SIM medium citrate utilizatione. Simmon’s citratr hydrogen sulfide productionf. skim milk agar mixed-acid fermentationg. spirit blue agar triglyceride hydrolysish. tryptone broth tryptophan degradationwrite a detailed description of each of the following tests/media: a. TSI Agar Slant b. SIM Medium c. Urease Test d. The IMViC Tests e. The Catalase Test f. The Oxidase TestHow can I explain the results of my findings in lamen terms? 1 - Name of Test Type of Medium 2 - Color Before Incubation 3-Color After Incubation? 4 – Results Positive/ Negative? 5 - Reagents Added Lactose Fermentation test Phenol Red Lactose (PRL) Red Color: Yellow Gas Bubble: Yes Positive Phenol Red to detect color change (added) Glucose Fermentation Test Phenol Red Glucose (PRG) Red Color: Yellow Gas Bubble: Yes Positive Phenol Red to detect color change (added) Citrate Utilization Simmons Citrate Green Color: Blue Positive Bromthymol Blue (added) Indole Test Media = SIM Clear Indole: Color: Clear Negative For Indole, we add Kovac’s Hydrogen Sulfide Test Media = SIM clear Hydrogen Sulfide: Color: Clear Negative Iron already added Methyl Red Test (MR test) Media = MRVP Broth Clear Color: Yellow Negative We add Methyl Red Reagent Voges-Proskauer Test (VP test) Media = MRVP Broth Clear…
- In product testing, microbial growth is found.| Interpretation: Rationale:Give the uses/functions and images of each apparatuses. Basic Laboratory Equipment Uses/Functions Picture 6. Refrigerator (microbiology) 7. Bunsen burner/alcohol lamp 8. Candle jar 9. Anaerobic jar 10. Microhood or Bacteriologic hood/Safety hood/Safety cabinet 11. Bacteriologic filters (Seitz, Chamberlain, Berkfield) 12. Petri dish 13. Culture tubes 14. Hanging drop slide 15. Durham’s tubeIdenitfy the statements whether they are TRUE or FALSE 1. You should use P-20 micropipettes to transfer volumes for spread plating. 2. You should use P-200 micropipettes to transfer volumes for pour plating.
- MEDIA. Match the name of the medium with the physiological test. A medium may be used more than once. Tests may require more than one answer. a. Kligler’s iron agar b. MR-VP broth c. phenol red lactose d. SIM medium e. Simmon’s citrate agar f. skim milk agar g. spirit blue agar h. tryptone broth 2,3-butanediol fermentation carbohydrate fermentation casein hydrolysis citrate utilization hydrogen sulfide production mixed-acid fermentation triglyceride hydrolysis tryptophan degradationGive specific procedure ( tell the measurement needed ) based on this using yeast , sugar and all home equipments only (container, oven )In an activity about Preparation and Examiniantion of Direct Fecal Smear Provide the following: 1. Objective 2. Materials 3. Procedure 4. Sample drawing Answer 1,2,3,4
- Procedure:1. Prepare 5 test tubes. Place 1 ml of 1% starch and add 10 drops of saliva toeach tube. Mix thoroughly.2. Place the first tube in ice water, the 2ndtube leave at room temperature, the 3rdtube in 40°C , the 4thtube at 60°Cwater bath and the 5thtube boil for 2minutes..3. Leave the 4 tubes in their respective temperatures for 30 minutes. The 4thtubeallows to stand for 30 minutes after heating for 2 minutes.4. Test the contents of each tube with iodine and benedict’s tests.Match the test with the appropriate reagent/ chemical a. DNA test b. Paper chromatography c. Cellular respiration d. Enzyme testin the document you submit, please describe the results for this test… (like yellow equals what?) Methyl Red and Voges-Proskauer (MRVP) Test: 1) Give me the expected results for Enterobacter aerogenes and Escherichia coli (for each bacteria, give me the MR result and VP result)