The Role and Use of Plant Tissue Culture in 21-22

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Questions and Answers

What is the purpose of using plant tissue culture techniques?

  • To investigate the effects of climate change on plants
  • To produce disease-resistant plant varieties (correct)
  • To study the environmental impact on plant growth
  • To increase genetic diversity in plant populations

Which of the following is a common application of plant tissue culture?

  • Modifying the DNA structure of plants
  • Producing virus-free planting material (correct)
  • Studying the behavior of plants in zero gravity
  • Creating artificial ecosystems for plant growth

What is the primary focus of plant tissue culture?

  • Cloning plants for mass production (correct)
  • Understanding the molecular structure of plants
  • Developing new species of plants
  • Enhancing the nutritional value of plants

Which factor is crucial in the success of plant tissue culture techniques?

<p>Selection of suitable growth medium and hormones (A)</p> Signup and view all the answers

What does the term 'in vitro' refer to in the context of plant tissue culture?

<p>Growth and cultivation of plant cells outside their natural environment (C)</p> Signup and view all the answers

What is an important consideration in the process of acclimatizing plantlets produced through tissue culture?

<p>Gradually exposing them to natural environmental conditions (B)</p> Signup and view all the answers

What is a major advantage of plant tissue culture over traditional methods of plant propagation?

<p>Rapid generation of identical plants in large quantities (C)</p> Signup and view all the answers

What is the significance of callus formation in plant tissue culture?

<p>It provides a source for generating new plants from single cells (C)</p> Signup and view all the answers

What is an essential step in the micropropagation process in plant tissue culture?

<p>Subculturing the cultures onto fresh nutrient media regularly (C)</p> Signup and view all the answers

What is a key challenge associated with using plant tissue culture for commercial production?

<p>Maintaining genetic uniformity over multiple generations (C)</p> Signup and view all the answers

Which factor influences the choice of explant for initiating cultures in plant tissue culture?

<p>The age and maturity of the parent plant (C)</p> Signup and view all the answers

What is a potential benefit of using somatic embryogenesis in plant tissue culture?

<p>Rapid multiplication of plants without involving seeds or pollination (C)</p> Signup and view all the answers

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Study Notes

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue culture, a sub-g

The Role and Use in the 21-22

Plant tissue

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