Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 44310
TLS Online TPP Program

#Question id: 2111

The membranes of winter wheat are able to remain fluid when it is extremely cold by:

#SCPH06 I Botany

  1. increasing the proportion of unsaturated phospholipids in the membrane

  2. decreasing the percentage of cholesterol molecules in the membrane

  3. decreasing the number of hydrophobic proteins in the membrane

  4. increasing the proportion of glycolipids in the membrane

More Questions
TLS Online TPP Program

#Question id: 3882

#SCPH05 I Biotechnology

The reverse transcriptase of an animal RNA virus catalyzes:
TLS Online TPP Program

#Question id: 665

#SCPH06 I Botany

Which statement is not true about the peptide bond?
TLS Online TPP Program

#Question id: 12731

#SCPH06 I Botany

Choose the correct codon for phenylalanine.
TLS Online TPP Program

#Question id: 5060

#SCPH28 | Zoology

Proteoglycans are large molecules consist of core proteins with covalently attached glycosaminoglycan polysaccharide side chains. They play critically important roles in the delivery of the
TLS Online TPP Program

#Question id: 12579

#SCPH06 I Botany

Which of the following probably contains the highest concentration of toxic pollutants (biological magnification)?