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TLS Online TPP Program

#Question id: 568

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

#Biochemistry

  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: 5240

#Biochemistry

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?
TLS Online TPP Program

#Question id: 5244

#Biochemistry

Transformation can used to map bacterial gene, which of the following statement is correct?
TLS Online TPP Program

#Question id: 5245

#Biochemistry

Which method of gene transfer involves direct contact between the bacteria?
TLS Online TPP Program

#Question id: 5246

#Biochemistry

The end result of F factor mediated conjugation:
TLS Online TPP Program

#Question id: 5247

#Biochemistry

Which of the following is not a protein or group of proteins required for conjugation to occur?
TLS Online TPP Program

#Question id: 5737

#Applied Microbiology

When an organism gains one extra copy of a chromosome but not a complete haploid set, the conditions is known as