plants can store high levels of nitrate, and they can translocate it from tissue to tissue without deleterious effect. Yet if livestock or humans consume plant material that is high in nitrate, they may suffer with,

TLS Online TPP Program

#Question id: 38714

#Plant Biotechnology

Q. Assertion: Barley aleurone cells require treatment with glusulase to release protoplasts. 

Reason: Treatment of these cells with cellulase results in sphaeroplasts, which still possess a residual cell wall.

TLS Online TPP Program

#Question id: 38715

#Plant Biotechnology

Q. The enzymatic method of protoplast isolation, introduced by Cocking in 1960, primarily uses which enzyme for cell wall degradation? 

TLS Online TPP Program

#Question id: 38716

#Plant Biotechnology

Q. Which physiological condition is most ideal for isolating protoplasts from callus tissue? 

TLS Online TPP Program

#Question id: 38717

#Plant Biotechnology

Q. In the sequential (two-step) enzymatic isolation method, what is the correct order of enzyme treatment?

TLS Online TPP Program

#Question id: 38718

#Plant Biotechnology

Q. Failure of sustained cell division in isolated protoplasts is MOST likely due to

TLS Online TPP Program

#Question id: 38720

#Plant Biotechnology

Q. Which event must occur FIRST for a freshly isolated plant protoplast to enter mitosis?