An accurate clock shows 8 o’ clock in the morning . Through how many degrees will the hour hand rotate when the clock shows 2 o’ clock in the afternoon ?

TLS Online TPP Program

#Question id: 437

#XL - R Botany

Which thermodynamic quantity is used to determine if a reaction in a cell is spontaneous?

TLS Online TPP Program

#Question id: 18472

#XL - R Botany

Which of the following is not a method of the perpetuation of disease by the pathogen?

TLS Online TPP Program

#Question id: 11279

#XL - R Botany

Ecosystem A: Actual link 10, number of species 15  

Ecosystem B: Actual link 10, number of species 20   

Connectance of ecosystem A and B

TLS Online TPP Program

#Question id: 40

#XL - Q Biochemistry

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?

TLS Online TPP Program

#Question id: 20117

#XL - P Chemistry

Which is the best definition of “heat of neutralization”