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The membrane used in budding of corona viruses are
A) Endoplasmic reticulum and nucleus

B) Golgi apparatus and nucleus

C) Golgi apparatus and Endoplasmic reticulum

D) Nucleus and plasma membrane

Which of the following is most effective in destroying micro-organisms ?
A) High temperature low moisture B) High temperature high moisture
C) Low temperature high moisture D) All of the above

Which of the below mentioned condition determines Thermal Death Time (TDT) ?
A) Temperature is varied and time is fixed

B) Temperature and time is fixed

C) Temperature and time is varied

D) Temperature is fixed and time is varied

Which of the algae has structure called Gullet ?
A) Euglenoids B) Golden algae
C) Blue green algae D) Dinoflagellates

In modified atmosphere packaging content of carbondioxide commonly used to
prevent spoilage of packed food is

A) Greater than 25% B) Less than 30%

C) Greater than 60% D) None of the above

Which of the statements is correct regarding algal toxins ?
A) Commonly found in fish and marine animals

B) Algal toxins are neurotoxic

C) Algal toxins are temperature stable

D) All of the above

Ultra high temperature pasteurisation process involves

A) 78 © © for 3 minutes 8) 141 © © for 3 minutes

©) 141 © © for 2 seconds 0) 141 ®) © for 5 seconds

In flat sour spoilage which conditions are observed

A) No gas formation B) Acid formation without gas
C) Both acid and gas formation D) None of the above

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