Question

How are genetically modified crops useful to the farmers?

Answer 1

Hint: Genetically Modified Crops (GM Crops) were cultivated in six countries in 1996. The number of nations utilising genetically modified crops grew to 25 in 2009. The year 2019 commemorates the 24th year since biotech crops were commercialised, and the number of nations utilising GM crops has risen to 29. Plants that have been genetically modified (GM crops) are utilised in agriculture.

Complete answer:
Genetic modification is a technique that entails introducing DNA into an organism's genome. New DNA is introduced into plant cells to create a GM plant. These cells are then cultivated in tissue culture and eventually become plants. New DNA will be found in the seeds generated by these plants. The most frequent technique of insertion is via a gene cannon. Electroporation, microinjection, and agrobacterium are the other genetic engineering approaches. Below is a list of the three basic forms of genetic alterations.
Plants that have genes from other species put into them are known as transgenic.
Cisgenic plants are those that are created utilising genes from the same species or closely related species.
Subgeneric - Change a plant's genetic makeup without introducing genes from other plants.
Latest molecular biology techniques are used to create genetically modified crops. The gene of interest is introduced into crops in this approach to produce crops with desired traits. Farmers value such crops for a variety of reasons.
They contribute to the creation of pest-resistant crops.
Bacteria, fungus, and viruses have no effect on such crops.
Drought, cold, and highly salty environments are not a problem for them.
The crops are nutrient-dense, which is beneficial to plant growth.
It aids in increasing agricultural production.
The most significant genetically modified crops are Bt-brinjal and Bt-cotton. These are made by introducing a gene from the Bacillus thuringiensis bacteria into the crops.

Note:
There is scientific agreement that currently accessible food produced from GM crops presents no more danger to human health than traditional food, but that each GM product should be evaluated individually before being released. Nonetheless, the general people are far less likely than experts to believe that GM foods are safe. The legal and regulatory status of genetically modified foods varies by country, with some countries prohibiting or limiting them while others allow them with varying degrees of control.