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TLS Online TPP Program

#Question id: 568

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

#SCPH28 | Zoology

  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.

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TLS Online TPP Program

#Question id: 12728

#SCPH05 I Biotechnology

Name the type of RNA which folds up to give a cloverleaf secondary structure.
TLS Online TPP Program

#Question id: 84

#SCPH05 I Biotechnology

Below is the Fischer projection of D-galactose. Which is the proper Haworth projection of β-D-galactopyranose?
TLS Online TPP Program

#Question id: 495

#SCPH05 I Biotechnology

The main function of the pentose phosphate pathway is to:
TLS Online TPP Program

#Question id: 1428

#SCPH28 | Zoology

Which of the fundamental properties of cancer cells are likely to be lacking in leukemias?
TLS Online TPP Program

#Question id: 14197

#SCPH05 I Biotechnology

What is the generation time of a bacterial population that increases from  10,000 cells to 10,000,000 cells in four hours of growth?