Question

Arrange the steps of tissue culture in the correct order.

1. Callus separation

2. Sample collection

3. Plantlet growth

4. Callus Formation

• A. 1,2,3,4
• B. 4,1,3,2
• C. 3,1,2,4
• D. 2,4,1,3

Answer 1

The correct option is D 2,4,1,3

Tissue culture is a technique in which desired plants are grown under controlled nutritional and environmental conditions. In tissue culture, the desired plant that is to be grown is identified, a sample is collected from the plant. The sample is allowed to grow until there is callus formation, once the callus is formed it is separated and is allowed to develop to form a new plantlet.