Plant Tissue Culture — Practice Quiz
Telangana Open School (TOSS) · Class 12 · Biology
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Quick Quiz: Plant Tissue Culture
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What is the term used to describe the ability of a plant cell to develop into a complete plant?
Which of the following is NOT a step in plant tissue culture?
What is an explant in tissue culture?
Which nutrient medium is most commonly used in plant tissue culture?
Sample Questions
What is the pH range for the nutrient medium in plant tissue culture?
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5.6 to 6.0
The pH of the nutrient medium is adjusted to 5.6–6.0 to support optimal growth of plant tissues.
Which substance is added to solidify the nutrient medium?
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Agar
Agar is added to the liquid nutrient medium to solidify it and provide support for explants.
What is the purpose of autoclaving the culture medium?
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To kill microorganisms
Autoclaving at 121°C and 15 psi for 15 minutes sterilizes the medium by killing all microorganisms.
At what temperature is the culture medium autoclaved?
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121°C
The standard autoclaving temperature is 121°C at 15 pounds per square inch pressure for 15 minutes.
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