Why must the tissue and equipment used in micropropagation be sterile?

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Question

Why must the tissue and equipment used in micropropagation be sterile?

Accepted Answer

Microorganisms would grow on the nutrient medium and outcompete the plant tissue — The nutrient agar is an ideal growth medium for bacteria and fungi, which would swamp the slower-growing plant tissue.

Answer

Sterility increases the number of chromosomes

Answer

Microorganisms would grow on the nutrient medium and outcompete the plant tissue

Answer

It prevents the plants from flowering

Answer

Sterile conditions raise the temperature

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