Related Questions

‘অনুঘটক' বলতে বোঝায়— i. যে নিজে পরিবর্তিত হয়, অপরকে পরিবর্তন করে ii. যে শুধু নিজে পরিবর্তিত হয় iii. যে নিজে পরিবর্তিত হয় না, কিন্তু অপরের পরিবর্তন ঘটায়নিচের কোনটি সঠিক?
A i
B ii
C iii
D i, ii ও iii
The enzyme which can catalyse the conversion of glucose to ethyl alcohol is
A Invertase
B Maltase
C Diastase
D Zymase
The enzyme that converts glucose to ethyl alcohol is :
A Invertase
B Maltase
C Zymase
D Diastase
A glucose solution contains 15 grams of glucose per 100 cubic centimeters of solution . If 45 cubic centimeters of solution were poured into an empty container how many grams of glucose would be in the container?
A 5.00
B 5.50
C 6.50
D 6.75
A glucose contains 15 grams of glucose per 100 cubic centimeters of solution, If 45 cubic centimeters of solution were poured into an empty container, how many grams of glucose would be in the container?
A 5.50
B 6.50
C 6.75
In what ratio should a 20% methyl alcohol solution be mixed with a 50% methyl alcohol solution so that the resultant solution has 40% methyl alcohol in it?
A 1 : 2
B 2 : 1
C 1 : 3
D 3 : 1
The alcohol and water in a mixture are in the ratio of 7 : 8 respectively. If 11 litre water is added to it, then the ratio of alcohol and water in the new mixture becomes 3 : 5. What is the total quantity (in litres) of the alcohol in the new mixture?
A 21
B 24
C 35
D 32
A mixture of alcohol and water contains 7% alcohol. How much mixture (in litres) is required to get 357 litres of alcohol?
A 6300
B 4200
C 4900
D 5100
Solution X is 10% percent alcohol by volume, and solution Y is 30 percent alcohol by volume. How many milliliters of solution Y must be added to 200 milliliters of solution X to create a solution that is 25 percent alcohol by volume?
A 600
B 800
C 300
D 250
E None of these
নিচের কোনটি এনজাইম গ্লুকোজকে ইথাইল অ্যালকোহলে পরিবর্তিত করে?
A Diastase
B Invertase
C Maltase
D Zymase

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