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TLS Online TPP Program

#Question id: 2094

Porins

#XL - S Microbiology

  1. are peripheral membrane proteins.

  2. contains no hydrophobic amino acid residues.

  3. have many hydrophobic alpha-helical regions.

  4. allows small hydrophilic molecules to pass through a membrane.

More Questions
TLS Online TPP Program

#Question id: 3924

#XL - Q Biochemistry

Characteristics of ligands involved in transcription include:
TLS Online TPP Program

#Question id: 3925

#XL - Q Biochemistry

Constitutive genes
TLS Online TPP Program

#Question id: 3926

#XL - Q Biochemistry

Positive regulation of a gene requires __.
TLS Online TPP Program

#Question id: 3927

#XL - Q Biochemistry

An operon is __
TLS Online TPP Program

#Question id: 3929

#XL - Q Biochemistry

The product of the lacZ gene is __.
TLS Online TPP Program

#Question id: 3930

#XL - Q Biochemistry

Which is not part of the lac operon?