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Start learning 50% faster. Sign in nowLet the speed of stream be ‘x’ km/h and they meet after‘t’ hours According to question, Distance covered while going upstream + Distance covered while going downstream = Total distance covered. (20 - x)t + (16 + x)t = 648 20t + 16t = 648 36t = 648 t = 18 hours
Pectinolytic enzymes are produced by:
Which of the following is not a conjugated protein?
Class IV milk includes milk used to...
Pulps & concentrates are generally dried with_______
This substance in food interferes with thyroxin and can produce goiter. It is called:
Deficiency of which vitamin causes scurvy disease in human beings
In the SI unit, the unit of density is
secondary metabolite are produced during --------- of bacterial growth
Which of the following are physical contaminants causing damage to the quality of product?
Wine is a