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Which of the following is a homofermentative lactic acid bacteria?

Which of the following is a homofermentative lactic acid bacteria? Correct Answer Lactobacillus delbruckii

Lactobacillus delbruckii is a homofermentative lactic acid bacteria. They are used in the dairy starter culture applications where the rapid development lactic and reduced pH is desirable.

Related Questions

In a batch process, the reaction takes place in the presence of an acid medium. The acid is drained from the reaction vessel at the rate of 15ml/s as a result of the density difference of the acid from the reacting component. To avoid wastage of acid, it is recycled to an acid tank which has 1000 L capacity. The acid drained from the reaction vessel, picks up 50 g/L solids from the reactor. Acid is fed once again to the process from acid tank. When the process is started, the acid is almost pure in the tank as a result of filtration. As the reaction proceeds, acid in the tank gets more and more contaminated with the solids. The concentration of the solids should not exceed 100 g/L from the process point of view. The batch time is 16h. Estimate whether the concentration of the solids will exceed 100g/L during the batch reaction.
Lactic acid bacteria ferment which of the following forming lactic acid?
Homofermentative LAB produces more amount of lactic acid than heterofermentative LAB.
A bacteria gives birth to two new bacteria in each second and the life span of each bacteria is 5 seconds. The process of the reproduction is continuous until the death of the bacteria. initially there is one newly born bacteria at time t = 0, the find the total number of live bacteria just after 10 seconds :
Match the name of the acid given in column I with the corresponding food items in which they are found given in column II.   Column - I   Column - II (a) Acetic acid (i) Spinach (b) Lactic acid (ii) Lemons (c) Oxalic acid (iii) Curd (d) Citric acid (iv) Vinegar
Match List-I with List-II and select the correct answer by using the codes given below the list:   List – I (Name of acid)    List – II (Source)  (a)  Lactic acid (i) Apple  (b) Oxalic acid (ii) Curd  (c) Ascorbic acid (iii) Spinach  (d) Malic acid (iv) Indian Gooseberry (Amla)
What type of enzyme catalyzes the conversion of d-lactic acid to l-lactic acid?
Calculate the pKa of lactic acid, given that when the concentration of lactic acid is 0.010M and the concentration of lactate is 0.087M, the pH is 4.80.
Which among the following pairs are incorrectly matched? Acetic acid - Spinach Oxalic acid - Vinegar Lactic acid - Ant's sting Tartaric acid - Grapes
Which of the following represents correct matching order?  A.  Acetic acid  I.  Curd  B.  Lactic acid  II.  Spinach  C.  Oxalic acid  III.  Citrus fruits  D.  Ascorbic acid  IV.  Vinegar