Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 40762
TLS Online TPP Program

#Question id: 568

Which of the following statements about allosteric control of enzymatic activity is false?

#SCPH05 I Biotechnology

  1. Allosteric effectors give rise to sigmoidal V0 vs. [S] kinetic plots.

  2. Allosteric proteins are generally composed of several subunits.

  3. An effector may either inhibit or activate an enzyme.

  4. Heterotropic allosteric effectors compete with substrate for binding sites.

More Questions
TLS Online TPP Program

#Question id: 3722

#SCPH28 | Zoology

The RNA primer at the beginning of each Okazaki fragment is removed by
TLS Online TPP Program

#Question id: 3848

#SCPH01 Biochemistry

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 3848

#SCPH05 I Biotechnology

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 3848

#SCPH06 I Botany

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 3848

#SCPH28 | Zoology

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 3849

#SCPH01 Biochemistry

Which of the following is short 20 to 22-nucleotide single-stranded RNAs that block the expression of complementary or partially complementary mRNAs.