Two trains of length 250 m and 140 m are running on parallel lines in the same direction at 58 km/h and 32 km/h respectively. Find the time taken by the slower train to pass the driver of the faster one.

TLS Online TPP Program

#Question id: 13025

#Unit 13. Methods in Biology

Which enzyme is used for homopolymer tailing?

TLS Online TPP Program

#Question id: 13026

#Unit 13. Methods in Biology

A blunt ended insert can not be ligated with a blunt ended vector by means of which of the followings:-

TLS Online TPP Program

#Question id: 13027

#Unit 13. Methods in Biology

Which of the following genes in the T-DNA doesn’t help in the proliferation of the crown gall disease in the plants mediated by Agrobacterium ?

TLS Online TPP Program

#Question id: 13028

#Unit 13. Methods in Biology

The Vir gene responsible for transcription of other vir genes needed for ssDNA synthesis and endonuclease activity and transport to the plant cell is –

TLS Online TPP Program

#Question id: 13029

#Unit 13. Methods in Biology

Mutation at Vir E and Vir B can repectively cause :

TLS Online TPP Program

#Question id: 13030

#Unit 13. Methods in Biology

The mutation in Vir F will cause the interference in –