Practice Questions

TLS Online TPP Program

#Question id: 2628

Choose true statement about lac repressor;

#SCPH01 Biochemistry

Lac repressor binds as a dimer.
located 400 bp downstream and 90 bp upstream of the primary operator.
Each operator is contacted by only one of these subunits.
The different oligomeric form alters the mechanism of DNA recognition.

More Questions

TLS Online TPP Program

#Question id: 16026

#SCPH05 I Biotechnology

At low glucose concentration, below 0.25 mmol/litre, large portions of glucose and glutamine is shunted via

TLS Online TPP Program

#Question id: 16026

#SCPH05 I Biotechnology

At low glucose concentration, below 0.25 mmol/litre, large portions of glucose and glutamine is shunted via

TLS Online TPP Program

#Question id: 16027

#SCPH05 I Biotechnology

An established cell line can be called where it has been subcultured at least

TLS Online TPP Program

#Question id: 16027

#SCPH05 I Biotechnology

An established cell line can be called where it has been subcultured at least

TLS Online TPP Program

#Question id: 16028

#SCPH05 I Biotechnology

Specific oxygen consumption rates for mammalian cells are in the range of (where n and p represents to nano and pico respectively)

TLS Online TPP Program

#Question id: 16028

#SCPH05 I Biotechnology

Specific oxygen consumption rates for mammalian cells are in the range of (where n and p represents to nano and pico respectively)