Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 

TLS Online TPP Program

#Question id: 576

#SCPH05 I Biotechnology

The hydrophobic cleft in globular proteins which bind substrate molecules is called the ________.

TLS Online TPP Program

#Question id: 577

#I Life Science/ Life Sciences Group – I-V

Most of the known enzymes are ________.

TLS Online TPP Program

#Question id: 577

#SCPH05 I Biotechnology

Most of the known enzymes are ________.

TLS Online TPP Program

#Question id: 578

#I Life Science/ Life Sciences Group – I-V

An enzyme that catalyzes conversions of L-sugars to D-sugars is called a/an ________.

TLS Online TPP Program

#Question id: 578

#SCPH05 I Biotechnology

An enzyme that catalyzes conversions of L-sugars to D-sugars is called a/an ________.

TLS Online TPP Program

#Question id: 579

#I Life Science/ Life Sciences Group – I-V

Oxidases, peroxidases, oxygenases or reductases are all