The production of lactic acid is important for cheese making because it enhances chymosin activity, yields a firmer curd, increases the rate of whey loss from curd, and serves as a preservative for the finished cheese. * True False
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- Ib 20 n moles OL produch ane observed In 10 minutes and 50 nmoles 20 minutes obsenved is Vo? product in are then cwhatdo the carbohydrate fermentaion resulted in just acid production or both acid and gas production (is there formation of bubble in tube)? The streak plate, soes it appears to pigmented if yes please specify the color?.bobbs ai HIAN aardw gibros omooed llrw eslot5v odl 1o 59) Which of the following statements describes a primary function of both alcohol fermentation and lactic acid fermentation?yadilo 1oinsini arlı ni bos ICIA mod boouborg ad lirw 91A() A) reduction of NAD' to NADH srlilo roirani ortlo juo anoto1q qmuq lliw 2oloiaaY (U B) reduction of FAD to FADH2 ziaylotbyd TTA moil C) oxidation of NADH to NAD+ D) hydrolysis of ATP to ADP+ P. Saiedmzoirmodo vd aieodinye ITA JUO TIBO ellso to abaid isdW (22 aonala adu as nsyvxo gnizu yloviauloxooitovIsuo bas oitovislong hod,ellso lls (A dootior ni allan Isnios lao (
- SIM (Indole): 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the observations in SIM (Indole) 4. Explain the interpretations in SIM (Indole)Beef extract 3.0 g 10.0 g Pancreatic digest of casein 5.0 g NaCl Agar (low percentage to allow for visualizing swimming motility) 4.0 g 1.0 L Water O Defined O Complex O Minimal Selective Differentialwre these products right? please clearly show what the products will be
- Table 1 - Comparison of the effect of catechol concentration on the amount of product formed. Absorbance Potato extract Absorbance 0 mins after 30mins (2nd reading) (mL) 1st reading 1 Tube # la blank 2a 3a 4a 1 1 1 dH₂O Catechol (mL) (mL) 7 5 3 1 0 2 4 6 0.00 0.060 0.033 0-05-2 Q4) Give 2 reasons for adding dH₂O to these tubes in Table 1? Time for reading: 3:21 -0.11 Absorbance: Time for reading: 3.36 Q5) Tube la serves as a control, but why is this control needed? Absorbance: 0.197 Time for reading: 3.37 Based on the data from Table 1 answer these questions: Q1) What is the name of the enzyme found in potato extract? Answer: catechol Q2) What is the substrate? Answer: THO Q3) Name of product of this enzyme catalyzed reaction? Answer: Absorbance: 0.152 Time for reading: 3:39 Absorbance: . 166 ness Catechol Benzoquinone Subtract 1st from 2nd reading -0.01 0-137 0.11.19 0.119 Q6) Notice that your 1st absorbance reading in tubes 2a-4a are quite similar but it then becomes very different…In your own words, kindly give the function and allowable limit (if applicable) of each of the following: 1. Beef Cubes 2. Evaporated Milk 3. All purpose creamCalculate the amount of protein (in mg) in Sample 1 if the measurement at A280 = 0.197, taking into account the dilution factor 100 per and total volume of extract 140ml
- Explain the observed results of Boiled starch –saliva mixture with iodine solution and fehling's reagent.. A pharmacist had 6 grams of codeine sulfate. He used it in preparing the following: 12 capsuleseach containing 0.0435 gram, 14 capsules each containing 0.145 gram and 23 capsules eachcontaining 0.011 gram. How many milligrams of codeine sulfate were left after he had preparedthe capsules?A pharmacist had 6 grams of codeine sulfate. He used it in preparing the following: 12 capsules each containing 0.0435 gram, 14 capsules each containing 0.145 gram and 23 capsules each containing 0.011 gram. How many milligrams of codeine sulfate were left after he had prepared the capsules?4b) The primary sweetener in Hershey’s special dark zero sugar us ___________________(2pts)