The vector containing the DNA fragment to be cloned

TLS Online TPP Program

#Question id: 7481

#General Aptitude

What is the angle between minute hand & hour hand of a clock, when the time is 11:58?

TLS Online TPP Program

#Question id: 3764

#Unit 3. Fundamental Processes

What is the role of DNA ligase in the elongation of the lagging strand during DNA replication?

TLS Online TPP Program

#Question id: 1239

#Unit 4. Cell Communication and Cell Signaling

GTPases serve in many signal transduction pathways and the presence of GTP or GDP dictates whether the pathway is on or off, respectively. Which of the following statements is TRUE regarding guanine nucleotide exchange factors (GEF) and the role in these signaling pathways?

TLS Online TPP Program

#Question id: 968

#Unit 1. Molecules and their Interaction Relevant to Biology

In the urea cycle which molecule is transported from the mitochondrial matrix to the cytosol as ornithine is transported in the opposite direction?

TLS Online TPP Program

#Question id: 34108

#Unit 2. Cellular Organization

What is order of steps to visualise Individual bands containing particular genes can be identified by in situ hybridization.

A. Target cells squashed on slide and freeze in dry ice

B. Wash with ethanol

C. Dip in agar solution

D. Denature DNA

E. Add radioactive probe

F. Wash off unreacted probe

G. Autoradiography