Why the thermophilic bacteria’s are not melted at the temp on which the most of the proteins have melts?

TLS Online TPP Program

#Question id: 149

#Unit 1. Molecules and their Interaction Relevant to Biology

The pKaʹs of the side chain group and the α-carboxyl group of glutamate are 4.1 and 2.1, respectively. Which statement accounts for this difference?

TLS Online TPP Program

#Question id: 2134

#Unit 2. Cellular Organization

The type of motion least common in biological membranes is:

TLS Online TPP Program

#Question id: 460

#Unit 1. Molecules and their Interaction Relevant to Biology

The hydrolysis of ATP to ADP has a △G°ʹ of -30 kJ/mol. If in an E. coli cell the concentrations of ATP, ADP and inorganic phosphate are 7.90 mM, 1.04 mM and 7.9 mM, respectively, which statement is true about the hydrolysis of ATP in the cell? (Assume a temperature of 298 K. R = 8.315 J/K-mol)

TLS Online TPP Program

#Question id: 31367

#Unit 4. Cell Communication and Cell Signaling

Which one of the following proteins is NOT related to extracellular matrix proteins?

TLS Online TPP Program

#Question id: 31305

#Unit 7. System Physiology – Animal

What is the membrane potential (threshold level) at which the S-A node discharges?