Technical Hurdles in Cloning
A clone can be defined as an individual or group of individuals that descend, through asexual reproduction, from a single individual. In other words, a clone is an exact copy of the original individual. Humans have practiced cloning of plant species for thousands of years. A leaf, a piece of stem, or root of a certain plant placed in a pot with soil or in a petri dish with tissue culture media can regenerate a new individual, genetically identical (clone) to the plant from which the leaf, stem, or root piece was taken. Today, cloning is a common agricultural practice used ...