Which of the following participate in heat resistance of endospore?

TLS Online TPP Program

#Question id: 314

#1. Molecules and their Interaction Relevant to Biology

Which statement explains the cleaning action of soap on greasy dishes?

TLS Online TPP Program

#Question id: 18374

#12. Applied Biology

Polycyclic aromatic hydrocarbons in the environment are of concern because they are potential

TLS Online TPP Program

#Question id: 11655

#10. Ecological Principles

succession as proceeding to a distinct end point, each phase of succession shown in given diagram (A → D)

TLS Online TPP Program

#Question id: 10507

#6. System Physiology – Plant

Rhizobacteria function as

 a) Nitrogen fixation

 b) depositing pathogens directly into the vascular system,

 c) producing antibiotics and antifungal agents for inhibiting soil pathogens

 d) herbivore sensors by sending electrical or chemical signals to surrounding cells

 Which one of the following combination is correct?

TLS Online TPP Program

#Question id: 23641

#Aptitude

A class starts after lunch at 1.00p.m. and lasts till 3.52 p.m. In this duration four periods are held. Before every period 4 minutes are allowed for going from one room to another. What is the exact duration for each period?