Home › Bihar Board Class 12 (Science) › Biology › Strategies for Enhancement in Food Production › Classical plant breeding relies mainly on which …
Classical plant breeding relies mainly on which process to generate diversity?
AHomologous recombination
BHorizontal transfer
CRNAi gene knockdown
DPlasmid insertion
Answer & Solution
Correct answer: A. Homologous recombination
Classical breeding depends on recombination between homologous chromosomes during meiosis to shuffle genes.
Related questions
Who recorded the first artificial insemination, performed on a dog in 1784?Artificial insemination is common in breeding of which animals?Which enzymes are used to isolate cells for protoplast culture?What is the purpose of hardening plantlets before moving them to soil?Callus growth in culture varies with which two growth regulators?A callus is a mass of what kind of cells?Which tissue culture method can give a disease-free plant?Rapidly multiplying plant stock material using tissue culture is called what?