Question

Which of the following is not involved in classical plant breeding practices?

• A. The hybridisation of pure lines
• B. Artificial selection of plants
• C. Desirable traits of higher yield
• D. Molecular biology

Answer 1

Answer:

D. Molecular biology

• Classical plant breeding involves crossing or hybridisation of pure lines, followed by artificial selection to produce plants with desirable traits of higher yield, nutrition and resistance to diseases.

• With advancements in genetics, molecular biology and tissue culture are also being carried out.