Practice Questions

TLS Online TPP Program

#Question id: 5760

The fluctuation test of Luria and Delbruck (studying resistance to bacteriophge T1 infection) established that

#XL - S Microbiology

T1 phage was a mutagen.
Mutations could arise prior to the time they were selected
The mutation rate varies greatly from experiment to experiment.
In E. coli the number of mutants per clone was relatively constant.

More Questions

TLS Online TPP Program

#Question id: 35984

#XL - U Food Technology

Regarding pickles, which of the following statements are correct?

TLS Online TPP Program

#Question id: 35985

#XL - U Food Technology

In the production of soy sauce, which of the following are true?

TLS Online TPP Program

#Question id: 35986

#XL - U Food Technology

Which of the following compounds contribute significantly to flavor development in fermented dairy products (e.g., yoghurt, cheese)?

TLS Online TPP Program

#Question id: 35987

#XL - U Food Technology

Fermented beverages like beer and wine differ in that:

TLS Online TPP Program

#Question id: 35988

#XL - U Food Technology

Fermented sausages develop flavor and aroma due to:

TLS Online TPP Program

#Question id: 35989

#XL - U Food Technology

Which of the following are flavor-active compounds in soy sauce?