Question
What structural model of DNA was proposed by Watson and
Crick in 1953?Solution
Watson and Crick proposed the "double helix" structure of DNA, which consists of two intertwined strands forming a spiral staircase-like structure.
Sanitization is a process by which
a.      The microbial load on objects is reduced
b.     Objects are made steri...
In controlled atmospheric storage of climacteric fruit which of the following gases are to be controlled
a)Â Â Â Co2
b)Â Â Â O2
An example of a biological hazard is:
Which of the following is aim of food processing
a)Â Â Â Extending the period during which food remains wholesome (microbial and biochemical)...
Probiotics, prebiotics, and symbiotics are
Invisible fat is present in ______.
The technique first described to determine the incipient spoilage in meat was:
_________number of phase are there in the growth cycle of bacteria.
Which of the following processing methods involves heating foods at high temperatures for short periods of time in order to reduce the risk of food pois...
Why exhausting is done in canning
a)Â Â Â To avoid the corrosion of tinplate and pin holing during storage.
b)Â Â Â To minimize dis...
