A fluorescent dye SNARF-1 that is sensitive to H+ concentrations can be used to monitor the cytosolic pH of 

1. Alkaline cells

2. Acidic cells 

3. Dead cells

4. Live cells

Which of the following options are incorrect?

TLS Online TPP Program

#Question id: 15732

#Unit 12. Applied Biology

In the phases of callus growth which phase shows cells expansion increase.

TLS Online TPP Program

#Question id: 19478

#Unit 12. Applied Biology

Cyt protein is a parasporal inclusion (crystal) protein from B. thuringiensis that exhibits 

TLS Online TPP Program

#Question id: 9180

#Unit 9. Diversity of Life Forms

Which of the following statements can be accurately made about light in aquatic environments?

TLS Online TPP Program

#Question id: 8941

#Unit 9. Diversity of Life Forms

You are trying to identify an organism. It is an animal, but it does not have nerve or muscle tissue. It is neither diploblastic nor triploblastic. It is probably a

TLS Online TPP Program

#Question id: 15744

#Unit 5. Developmental Biology

In XX gonads, germ cells are essential for the: