A solution has molar conductance of 120 S cm² mol⁻¹ at 0.1 M.

What happens to molar conductance on dilution?

TLS Online TPP Program

#Question id: 38749

#Plant Biotechnology

Q. Assertion (A): Protoplasts are initially fragile and cannot undergo mitosis immediately after isolation. 

Reason (R): The enzymatic degradation of the cell wall during isolation removes the structural constraint required for organized cell division.

TLS Online TPP Program

#Question id: 38751

#Plant Biotechnology

Q.Assertion (A): Fast-growing protoplasts act as a "feeder layer" in co-culture experiments. 

Reason (R): They compete with slow-growing protoplasts for limited carbon sources, thereby forcing the slow-growing cells to adapt faster.

TLS Online TPP Program

#Question id: 38753

#Plant Biotechnology

Q. Which staining method is used specifically to detect the onset of cell wall formation in cultured protoplasts? 

TLS Online TPP Program

#Question id: 38754

#Plant Biotechnology

Q. A researcher observes protoplasts under a fluorescence microscope and sees a bright yellow-green glow. This indicates that:

TLS Online TPP Program

#Question id: 38755

#Plant Biotechnology

Q. In the "Evans blue exclusion" method, what is the appearance of a dead protoplast?

TLS Online TPP Program

#Question id: 38756

#Plant Biotechnology

Q. Why does FDA (Fluorescein diacetate) only accumulate in viable protoplasts?