Practice Questions

TLS Online TPP Program

#Question id: 4372

Which statement is not true about the binding of TBP (TATA binding protein)?

#Unit 3. Fundamental Processes

The TBP subunit is only required for the initiation of transcription of class II genes.
The binding of TBP to DNA distorts the DNA out of the standard B-DNA form.
Contacts between TBP and DNA are mainly in the minor groove.
TBP forms a saddle-shaped molecular clamp that surrounds DNA at the TATA box.

More Questions

TLS Online TPP Program

#Question id: 7545

#General Aptitude

How long a train 150 meters long running at the speed of 108km/hr take to cross a bridge 186 meters in length?

TLS Online TPP Program

#Question id: 33245

#Unit 1. Molecules and their Interaction Relevant to Biology

Reaction catalyzed by proline racemase from Clostridium sticklandii is thought to occur via a planar transition state as shown above. The compound can affect reaction significantly as

TLS Online TPP Program

#Question id: 5621

#Unit 5. Developmental Biology

In sea urchin, the bindin receptor activates________ which activates PLC-

TLS Online TPP Program

#Question id: 28602

#Unit 2. Cellular Organization

Which one is inhibitory phosphorylations on CDK play a critical role in controlling CDK activity?

TLS Online TPP Program

#Question id: 11779

#Unit 7. System Physiology – Animal

Which of the following decreases the resistance in the arteries leading to the sinuses of the penis?