A. A CEN fragment derived from one chromosome can replace the centromere of another chromosome with no apparent consequence.

B. CEN are used simply to attach the chromosome to the spindle, and play no role in distinguishing one chromosome from another.

TLS Online TPP Program

#Question id: 7489

#General Aptitude

At what angle are the hands of a clock inclined at 55 minutes past 8?

TLS Online TPP Program

#Question id: 31395

#Unit 2. Cellular Organization

In cotranslational translocation, the signal recognition particle (SRP) first recognizes and binds to:

TLS Online TPP Program

#Question id: 10970

#Unit 1. Molecules and their Interaction Relevant to Biology

A mother of blood type A+ who has always been perfectly healthy just delivered her second child. The father is of blood group O−. Knowing that the child is of blood group O− (O, Rh−), what would you expect to find in this child?

TLS Online TPP Program

#Question id: 14086

#Unit 1. Molecules and their Interaction Relevant to Biology

The proportion of Major groove in A-DNA is 

TLS Online TPP Program

#Question id: 11063

#Unit 7. System Physiology – Animal

A man inspires 1000 ml from a spirometer. The intrapleural pressure was −4 cm H2O before inspiration and −12 cm H2O the end of inspiration. What is the compliance of the lungs?