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TLS Online TPP Program

#Question id: 5239

Which of the following statements is not true for Hfr strains of E. coli ?

#XL - T Zoology

  1. F factor is integrated in the genome

  2. all plasmid  markers are transferred from donor to recipient

  3. They act as donors in the cross              

  4. recipient remain 

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TLS Online TPP Program

#Question id: 35991

#XL - U Food Technology

Which of the following statements about drying of foods are correct?
TLS Online TPP Program

#Question id: 35992

#XL - U Food Technology

In the context of food freezing technology, which of the following are correct?
TLS Online TPP Program

#Question id: 35993

#XL - U Food Technology

Which of the following are true about food irradiation?
TLS Online TPP Program

#Question id: 35994

#XL - U Food Technology

Which of the following are hurdles commonly used in hurdle technology?
TLS Online TPP Program

#Question id: 35995

#XL - U Food Technology

Which of the following are non-thermal food processing methods?
TLS Online TPP Program

#Question id: 35996

#XL - U Food Technology

A thermal process at 121 °C reduces a microbial population from 106 to 102 in 3.00 minutes. What is the D-value at 121 °C?