Class 12th Biology 2016 Set2 Delhi Board Paper Solution

Question 12

Differentiate between somaclones and somatic hybrids. Give one example of each.

Answer

Somaclones: These are produced through micro-propagation or tissue culture. They are genetically identical to the parent plant, e.g., apple, tomato or banana.

 

Somatic hybrids: These are produced by fusion of protoplast of two different plants. They are genetically dissimilar e.g., Pomato (hybrid of potato and tomato).