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TLS Online TPP Program

#Question id: 34536

Which of the following are true about bacterial cell walls?

#XL - S Microbiology
  1. Gram-positive bacteria have a thick peptidoglycan layer
  2. Gram-negative bacteria possess an outer membrane
  3. Teichoic acids are unique to Gram-negative bacteria
  4. Peptidoglycan provides rigidity and osmotic protection
More Questions
TLS Online TPP Program

#Question id: 36014

#XL - U Food Technology

Osmotic dehydration involves:
TLS Online TPP Program

#Question id: 36015

#XL - U Food Technology

Which of the following equipment are commonly used in food dehydration?
TLS Online TPP Program

#Question id: 36016

#XL - U Food Technology

Which of the following compounds are commonly used as chemical preservatives in foods?
TLS Online TPP Program

#Question id: 36017

#XL - U Food Technology

Which of the following are classified as antioxidants used in foods?
TLS Online TPP Program

#Question id: 36018

#XL - U Food Technology

Which food additives are used as emulsifiers?
TLS Online TPP Program

#Question id: 36019

#XL - U Food Technology

Select the preservatives/additives that are permitted in fruit juice processing.