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The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order Gellisols.
secondary metabolite are produced during --------- of bacterial growth
Frozen storage is generally operated at a temperature of:
Most enzymes are active in pH range
a) 3.5-9.5
b) 4.5-8
c) 4-7
d) 3.5-6
In enzyme purification ______ process is used to separate or isolate suspended particles.
Match the following:
Enzyme hydrolyzing bacterial cell wall is called
___________is used to protect dried food from oxidation.
What are the ill effects in humans on prolonged exposure to mercury?
Options:
1. Neurological effects
2. Renal problems
3. T...
Select the incorrect statement with regard to spoilage in food:
a. Chemical spoilage in food includes reaction of food with O2 or light ...