Answer: Large-scale clonal propagation of plants using tissue culture.
- A Propagation of bacterial colonies on nutrient agar plates
- B Large-scale clonal propagation of plants using tissue culture
- C Propagation of viruses within susceptible host cell lines
- D Propagation of microbes such as Spirulina for SCP production
Correct answer: B. Large-scale clonal propagation of plants using tissue culture
Explanation: Micropropagation is a tissue culture technique used to produce large numbers of genetically identical plants (clones) from a small amount of plant material.
Different fish species occupy different feeding depths in the same pond without competing for food: Catla feeds near the surface, Rohu in the middle zone, and Mrigal or common carp at the bottom - letting a single pond support far more total fish than one species alone.
Concept context
Learn about animal husbandry, plant breeding, tissue culture, biofortification, and single cell protein.
Read the full Strategies for Enhancement in Food Production notes →