Genetic Modification and Cryopreservation Quiz

Traditional agriculture cannot provide food security, while ______ offers significant potential to achieve this goal

The term 'biotechnology' has been used to refer to many ______ that lead to the production of useful products

This term is used to denote knowledge about the natural processes of ______

Biotechnology provides important tools for the ______ of agriculture, fisheries and forestry

This is often regarded as one of the areas of ______ in which the fastest progress has been achieved in recent years

There is a ______ on the environmental, medical and socio-economic consequences of biotechnology

______ has been effective in controlling migrating locusts in countries such as Timor-Leste and Tanzania.

______ converts agricultural raw materials into value-added products, provides income and employment, and contributes to economic development.

______ is used in the food industry to improve taste, aroma, shelf life, texture, nutritional value, and identify food pathogens.

______: FAO organized an international technical conference on agricultural biotechnologies in developing countries, held in Guadalajara, Mexico in 2010.

______ increases crop productivity by reducing production costs through reduced pesticide use, crop rotation, stress resistance, and disease-free plants with improved nutritional value.

______ is a developing field with the potential to unlock new traits for agriculture, but requires large investments in research and development.

______ often face resistance due to perceptions of 'unnatural' changes, but genetic modifications occur naturally.

Agrotechology uses genetic mapping to transfer genes responsible for increased nutrient levels in crops through conventional breeding or genetic engineering, such as increasing protein content in ______

Cryopreservation is an ideal tool for safe and long-term storage of plant germplasm by preserving living cells, tissues, or organs at ultra-low temperatures, preserving genetic stability and requiring minimal ______

Biotechnology has proven better for agricultural advancements, reducing the need for fertilizers and minimizing pesticide contamination. Various applications include DNA vaccines, genetically modified bacteria, and environmental improvements through ______

The market for biopesticides, which are prepared from natural substances, is growing worldwide but still small compared to synthetic pesticides. Developing countries account for less than 20% of global ______

Transgenic crops, such as corn, cotton, canola, and soybeans, were widely grown in North America and Asia but minimally in Europe and Africa. In 2005, 20% of all transgenic crops were varieties with multiple ______

The global area of transgenic crops first exceeded 1 million hectares in 1996, increasing to over 40 million hectares by 2005, and reaching 90 million hectares by ______

Genetic engineering and ______ are two main tools used in agricultural biotechnology. The former inserts DNA fragments into chromosomes and the latter directly mixes DNA from treated cells. Both are used to create transgenic organisms and improve plants.

Molecular diagnostics are used to detect genes or gene products for accurate and specific diagnosis of diseases in crops and livestock. Genomics, proteomics, and metabolomics are subcategories of ______ used to understand DNA sequences and gene expression.

Biofortification is a process of developing nutritionally improved crops using biotechnology. It can help address nutritional deficiencies and improve overall health. Cryopreservation is used to preserve agricultural biodiversity, including seeds, plant material, and genetic material.

Vaccines and artificial insemination (______) are important applications of agricultural biotechnology in the livestock industry. Vaccines are cheaper, safer, and more stable than traditional vaccines, making them valuable for small farmers. ______ and embryo transfer help accelerate the genetic improvement process and reduce disease transmission.

Agricultural biotechnology has had significant impact on agriculture and food industry, providing opportunities for increased productivity, improved nutrition, and disease resistance. However, ongoing debates about ______ and the resulting public perception challenges hinder the full potential of the technology.

______ allows for precise manipulation of genes to give advantages to crops and increase their productivity and marketability. It can also help identify and preserve agricultural biodiversity, which is important for sustainable food security and health.