Question

what is the following technique can be used for bringing genetical charges in plant​

Answer 1

Answer:

Modification to produce desired traits in plants, animals, and microbes used for food began about 10,000 years ago. These changes, along with natural evolutionary changes, have resulted in common food species that are now genetically different from their ancestors.

Advantageous outcomes of these genetic modifications include increased food production, reliability, and yields; enhanced taste and nutritional value; and decreased losses due to various biotic and abiotic stresses, such as fungal and bacterial pathogens. These objectives continue to motivate modern breeders and food scientists, who have designed newer genetic modification methods for identifying, selecting, and analyzing individual organisms that possess genetically enhanced features.

Here is a list of a genetic engineer's molecular tools/enzymes most commonly used in genetic engineering experiments:

1. Polymerase Chain Reaction (PCR)
2. Restriction Enzymes (Molecular Scissor)
3. Gel Electrophoresis.
4. DNA Ligase.
5. Plasmids.
6. Transformation/Transduction.
7. Identifying Transgenic Organisms.

Explanation:

Answer 2

Answer:

used by our nomadic ancestors and continuing today, is simple selection. That is, a genetically heterogeneous population of plants is inspected, and “superior” individuals—plants with the most desired traits, such as improved palatability and yield—are selected for continued propagation. The others are eaten or discarded. The seeds from the superior plants are sown to produce a new generation of plants, all or most of which will carry and express the desired traits. Over a period of several years, these plants or their seeds are saved and replanted, which increases the population of superior plants and shifts the genetic population so that it is dominated by the superior genotype. This very old method of breeding has been enhanced with modern technology.