Practice Questions

TLS Online TPP Program

#Question id: 2621

The leaky expression of lac genes ensures that,

#SCPH28 | Zoology

There is a normal level of b-galactosidase in the cell even in the absence of lactose
Only allolactose binds to the Lac repressor and triggers a change in the shape of that protein.
Allolactose has permanently altered the shape of the repressor.
Only low level of b-galactosidase in the cell even in the absence of lactose.

More Questions

TLS Online TPP Program

#Question id: 2260

#SCPH01 Biochemistry

The term "nuclear envelope" is more correct than the term "nuclear membrane" because

TLS Online TPP Program

#Question id: 2260

#I Life Science/ Life Sciences Group – I-V

The term "nuclear envelope" is more correct than the term "nuclear membrane" because

TLS Online TPP Program

#Question id: 2260

#SCPH05 I Biotechnology

The term "nuclear envelope" is more correct than the term "nuclear membrane" because

TLS Online TPP Program

#Question id: 2261

#SCPH01 Biochemistry

Oxidative metabolism is carried out ____ of mitochondria.

TLS Online TPP Program

#Question id: 2261

#I Life Science/ Life Sciences Group – I-V

Oxidative metabolism is carried out ____ of mitochondria.

TLS Online TPP Program

#Question id: 2261

#SCPH05 I Biotechnology

Oxidative metabolism is carried out ____ of mitochondria.