Which specific chemical element, released from CFCs in the stratosphere, acts as a catalyst to break down Ozone (O3) into Oxygen (O2)

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#Question id: 37850

#Plant Biotechnology

Which of the following processes describes the change of mature, differentiated plant cells into meristematic cells in culture?

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#Question id: 37851

#Plant Biotechnology

An unorganized mass of cells formed when plant tissues are cultured on agar-gelled nutrient medium is called:

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#Question id: 37852

#Plant Biotechnology

Why do callus cultures need to be subcultured every 3–5 weeks?

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#Question id: 37853

#Plant Biotechnology

Which of the following cell types can undergo dedifferentiation in suitable culture conditions?

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#Question id: 37854

#Plant Biotechnology

The primary requirement for a plant tissue to form a callus in vitro is:

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#Question id: 37855

#Plant Biotechnology

The process in which cells in callus culture regain the ability to divide is called: