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- Please help me solve this experiencee İSTINYE İSÜ ÜNİVERSİTESİ Peptone peptme extrcr İSTİNYE İÜ ÜNİVERSİTESİ LB Boh 5.00d 5.000 STA 2.5L07 LB Barth The apecinet: your LB agar. LB Boxth 2.501 extlact yenst 5.0067 NCl is e Solid media L8 g LB agar 5.0130 Nad Sooml dispillek waher Sg peprone 25g yeast exeracb. Nacl We add 400 ml wkter and mix the mixtule, then. the ph value, before Yest of the amOun. thet we will add Sooml messuing 59 A the ee. no need for heat when we aie miy tuting the Solution magnatic 3 H S.ooL pepane ve Used the Some spAn to put the peprone onAlsmiaure sheea Slale 5.000Which can infect hur Table 1: Absorbance and appearance of broth tubes at various temperatures. E. colin B. stearothermophilus Temperature°C Absorbance Visual Absorbance Visual 4 0.04 Clear 0.06 Clear tre Light turbid Very turbid Almost clear 25 0.66 0.09 Clear Light turbid Very turbid 37 1.48 0.55 which 55 0.25 1.29 oledzethe mes he alhe ive to edeut et brahell bras atnstooinieib o ho leviviue zwolls ti saun&. How many milldiners of a 2wv Lidocaine HCI stock selution in water should be used in preparing 30 ml of a 0.5% wiv Lidocaine HCI solution? . From the following formula for antificial tears, caleulate the quantity of each ingrodient roquired to prepare half donen of the 0ml containers. Poyviny alcohol 149 Povidone Chiorobutanol Serile sodum chioride soution a.%. s to 100 m How many milldiners of water should be added to 60 ml. of a 2% wiv agqueous solution to prepare a 1% wiv solution?
- match coloumn a to coloumn b coloumn a coloumn b 11. Safe drinking water is totally free from chemicals.12. Total bacteria present in water samples from water vending machines isdetermined using an enzyme-substrate test. 13. All water samples from the La Trinidad water district must report <1.1 MPNper 100 mL total coliform to comply with DOH standards. FALSE All water samplesfrom the La Trinidad water district must report <1.1 MPN per 100 mLthermotolerant coliform to comply with DOH standards.14. Baguio ice plant and cold storage samples must be tested with the presenceof total bacteria, total coliform, and thermotolerant coliform once a month.15. A water sample that contains beyond the maximum acceptable level oftotal coliform must be retested. a. true b. falseYou are asked to make 10 mL of buffer from a 5X concentrate. invitrogen KP 0reen CR Te reorder visit themotshor.com For suppot visit mhe.com/suppot How many mL of concentrate do you require before diluting to a final volume of 10 mL with DDW?C. d. Lactic Acid Red dye #4 Which of the following do we NOT look at when determining results of a TSI tes a. Color of the butt b. Color of the slant Liquification d. Gas bubbles/breaks in the agar CO2 released from Citrate utilization causes the media to become more a. Acidic b. Alkaline c. Neutral d. Liquid of beau mentation can result in two different end products, Aleohols, acids Ketones, bases Tryptophan, alcohol sodium caf Viviliensa r ar
- Ib 20 n moles OL produch ane observed In 10 minutes and 50 nmoles 20 minutes obsenved is Vo? product in are then cwhatSugar fermentation (Mannitol): 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the observations in sugar fermentation 4. Explain the interpretations in sugar fermentationBenedict's test Green precipitate A. reducing sugars not presnt B. Reducing sugar presennt Seliwanoff's Test Colorless solution A. Aldose present B. Ketose present C. Neither aldose or ketose present Iodine Test Colorless to brown solution A. Amlyose present B. Amlyose not present
- 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 degradationQuestions ( the product chosen cod liver oil) explain in detailss please (1) Describe the product that you have chosen (2) Comment on the information provided on the label20. Pada peringkat yang manakah alum ditambahkan ke dalam loji rawatan air? At which stage is alum added in a water treatment plant? (menilai) A Penapisan Screening B C D Penurasan Filtration Penggumpalan Coagulation Pengenapan Sedimentation