Which stem cells play critical roles in fueling organogenesis in the embryo and regeneration in adult tissues?

A. Adult stem cells.

B. Embryonic stem cells

C. True stem cells

D. Tissue specific stem cells

TLS Online TPP Program

#Question id: 23639

#Aptitude

There are three pillars X, Y and Z of different heights. There spiders A, B and C start of climb on these pillars simultaneously. In one chance A climbs on X by 5 cm but slips down 1 cm. B climbs on Y 6 cm but slips down 3 cm. C climbs on Z 7 cm but slips down 2 cm. If they each requires 50 chances to reach the top of the pillar, what is the height of the shortest pillar?

TLS Online TPP Program

#Question id: 19704

#13. Methods in Biology

What is aVF in augmented unipolar limb lead?

TLS Online TPP Program

#Question id: 9168

#9. Diversity of Life Forms

Which of the following statements best describes the interaction between fire and ecosystems?

TLS Online TPP Program

#Question id: 23512

#Aptitude

Parliament can legislate on matters listed in the State list:

TLS Online TPP Program

#Question id: 3891

#3. Fundamental Processes

Protein amino acid side chains can hydrogen bond in the major groove of DNA, and discriminate between each of the four possible base pairs.  In which one of the following groups of amino acids can all three members potentially be used in such DNA-protein recognition?