A gain-of-function mutation in telomerase causes which of the following?

TLS Online TPP Program

#Question id: 12972

#Unit 10. Ecological Principles

Under  some  circumstances a  population  can  split  into  two  or  more  species  without  the  existence of  geographic barriers. All of the following genetically determined behaviours could provide conditions leading to speciation EXCEPT

TLS Online TPP Program

#Question id: 29441

#Unit 6. System Physiology – Plant

Nitrogenase is a complex consisting of the MoFe protein Fe protein,

Here few of the statement are given regarding Fe protein is given 

(a) contains 2 identical subunits (dimer) – nif H

(b) Each subunit has MW of 30 ~ 72 kD.

(c) Each subunit contains an Fe-S cluster (4Fe and 4S2-).

(d) Each subunit has 2 Mo-Fe-S clusters

Which of the following is true regarding Fe protein

TLS Online TPP Program

#Question id: 7463

#General Aptitude

The time between 7 and 8 o’ clock , correct to the nearest minute, when the hands of a clock will from an angle of 84° are :

TLS Online TPP Program

#Question id: 11596

#Unit 6. System Physiology – Plant

Which enzyme catalyzes  all the reactions involving the successive oxidation steps of carbon 20 between GA53 and GA20, including the removal of C-20 as CO2?

TLS Online TPP Program

#Question id: 4839

#Unit 8. Inheritance Biology

In Drosophila males there is complete linkage. What is the reason behind this?