Del factor is represented by 

TLS Online TPP Program

#Question id: 3002

#Part-A Aptitude & General Biotechnology

Cells are most sensitive to penicillin during which phase of the growth curve?

TLS Online TPP Program

#Question id: 2073

#Part-A Aptitude & General Biotechnology

The phosphate transport system in bacteria imports phosphate into the cell even when the concentration of phosphate outside the cell is much lower than the cytoplasmic phosphate concentration. Phosphate import depends on a pH gradient across the membrane—more acidic outside the cell than inside the cell. In this bacterial cell, phosphate transport is an example of:

TLS Online TPP Program

#Question id: 901

#Part-A Aptitude & General Biotechnology

Proteins with high Tm values are generally stable at

TLS Online TPP Program

#Question id: 346

#Part-B Specialized Branches in Biotechnology

The partial negative charge in a molecule of water occurs because ________.

TLS Online TPP Program

#Question id: 10388

#Part-B Specialized Branches in Biotechnology

Phytochrome can interconvert between Pr and Pfr forms, Pr receives red light and converts into Pfr while Pfr receives far-red light and then converts into Pr, so which form of phytochrome is responsible for seed germinations?