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TLS Online TPP Program

#Question id: 20228

NH3 has a higher boiling point than expected because

#XL - P Chemistry
  1. its density decreases on freezing
  2. with water it forms NH4OH
  3. it has strong inter molecular covalent bonds ?
  4. it has intermolecular hydrogen bonds.
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TLS Online TPP Program

#Question id: 2082

#XL - S Microbiology

Which of the cellular organelles are enclosed by two cellular membranes?
TLS Online TPP Program

#Question id: 2083

#XL - S Microbiology

Sphingolipids are considered amphipathic glycolipids if:
TLS Online TPP Program

#Question id: 2084

#XL - S Microbiology

Which two organelles are responsible for producing phospholipids and sphingolipids?
TLS Online TPP Program

#Question id: 2085

#XL - S Microbiology

Cholesterol mixes with phospholipids in a biomembrane because cholesterol molecules are
TLS Online TPP Program

#Question id: 2086

#XL - S Microbiology

Which of the following is (are) not present in biomembranes?
TLS Online TPP Program

#Question id: 2087

#XL - S Microbiology

Phospholipids with short or unsaturated fatty acyl chains