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TLS Online TPP Program

#Question id: 27233

Which of these statements are TRUE for a glycosidic bond?

#XL - T Zoology
  1. The bond between sugar and the nitrogenous base
  2. The bond between the two sugar residues
  3. The bond between sugar and phosphate
  4. The bond between base and phosphate
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TLS Online TPP Program

#Question id: 35783

#XL - U Food Technology

In Gram-positive bacteria, the thick peptidoglycan layer:
TLS Online TPP Program

#Question id: 35784

#XL - U Food Technology

Gram-negative bacteria appear pink after Gram staining because:
TLS Online TPP Program

#Question id: 35785

#XL - U Food Technology

Which of the following is the correct order of reagents used in Gram staining?
TLS Online TPP Program

#Question id: 35786

#XL - U Food Technology

Decolorization in Gram staining is done using:
TLS Online TPP Program

#Question id: 35787

#XL - U Food Technology

Which structural feature is absent in Gram-negative bacteria but present in Gram-positive bacteria?
TLS Online TPP Program

#Question id: 35788

#XL - U Food Technology

The main purpose of performing a serial dilution in microbiology is to: