Q: Why is it important to preserve the genetic diversity of crops and their landraces and wild…
A: Genetic diversity is the wide variety of different traits passed on from ancestors in a species. The…
Q: Briefly describe various steps involved in the development of improved varieties of crop?
A: Crops include plants or plant products that can be grown and harvested for profit or subsistence.…
Q: What is mutation? Explain the significance of mutation in plant breeding. Give an example of a…
A: The genetic material is the fundamental building block for life that is present inside the nucleus…
Q: Why is conservation of plant genetic diversi important?
A: The earth is dominated by a diverse range of living things that live on land, in water, on ice, in…
Q: Describe how you will develop transgenic Plant using the genes for drought, salinity and submergence…
A: Introduction The two most severe environmental stresses that have a significant impact on plant…
Q: Define about Agricultural Plants with Improved Traits ?
A: Crop improvement is the genetic alteration of plants that helps to reach the human needs.
Q: Explain new crops and genetic engineering.
A: The crop is defined as a cultivated plant that is grown and produced on a large scale commercially,…
Q: Describe how herbicide resistance has been bioengineered in crop plants
A: Herbicides are the chemicals that are used to control the growth of unwanted plants by particularly…
Q: Explain the Genetic Engineering of Plants ?
A: Genetic engineering is the process where the gene for a particular interest is introduced into the…
Q: There is a possibility that gene flow due to cross-pollination may occur between crop plants…
A: Horizontal gene transfer (HGT) is the exchange of genetic material through one organism to another…
Q: In Arabidopsis, floral organs develop in concentric whorls with four organ types: sepals, petals,…
A: The the ABC model of flower development represent the development of flower in flowering plants. The…
Q: What are some of the concerns about genetically engineered crops?
A: Genetically modified crops are agricultural plants with altered or modified DNA by using genetic…
Q: Plant biologists are currently working to identify those Arabidopsis genes with unknown functions.…
A: Introduction: Gene is a unit of heredity. It contains the genetic information. It is made up of DNA.…
Q: List at least three different properties that have been acquired by crop plants via genetic…
A: Genetic engineering is also known as genetic manipulation. In this process, an organism’s genetic…
Q: Why is hybrid seed so expensive to produce?
A: Hybrid seed - Seed produced by cross between two inbred species, and produced with favorable traits,…
Q: An important goal of molecular botanists is to insert the genes for nitrogen fixation into crop…
A: Nitrogen fixation is a process that some bacteria carry out that "fixes" N2 into NH3 or NO3, in…
Q: What is plant breeding?
A: Plants are the basic source of our food. Over 50% of the world supply of food comes from several…
Q: What are main step in breeding a new genetic variety of crop?
A: Crop breeding is carried out to generate new and improved varieties of crops by altering the genetic…
Q: What are the major steps involved in Plant breeding?
A: Plant breeding is done to create desired plant types that are better suited for cultivation, give…
Q: Why is knowledge gained from sequencing the Arabidopsis genome important even though Arabidopsis has…
A: Although Arabidopsis itself has no value commercially, many plants share the same genes and…
Q: What would you expect a flower to look like in a plant that lacked both class A and class B genes?…
A: Timing of flower formation is affected by the plant size, length of the day, and different genes.…
Q: Are genetically modiied crops organic?
A: Genes are the unit of heredity. Any change in the structure of the gene will result in a change in…
Q: Can modifying plants genetically protect crops from herbivores and pathogens?
A: Genetically Modified plants: Genetically modified plants are the plants that are genetically…
Q: How DNA sequence information can be utilized for protection of released crop varieties under…
A: Introduction Intellectual property is referred as the branch of law that deals with the protection…
Q: Mutation is: A. a factor responsible for plant growth B. a change which affects the…
A: Mutation is defined as the sudden and permanent change in the nucleotide sequence of DNA. It is…
Q: Describe in general terms the steps involved in creating transgenic plants
A: Transgenic plants have modified genome using genetic engineering techniques. This can be either…
Q: Explain the process of Introducing genes into plants ?
A: The process of introducing foreign genes into plant cell is called transformation. The biggest…
Q: Explain how genetic engineering saved strawberries.
A: Genetic engineering saved the strawberries.
Q: Highlight any four areas where genetic modification of plants has been useful.
A: Alteration of genetics: - It is a process through which the desired characters are incorporated in…
Q: What are the disadvantages of using genetic engineering to obtain resistant plants?
A: The new genetic material (DNA and genes) has been transfecting or reprogramming cultured…
Q: Explain the techniques for genetically modifying plants.
A: Genetically modified plants are the plants that are manipulated at the DNA (deoxyribonucleic acid)…
Q: How can scientist maximize the growth and development of their plants without compromising the…
A:
Q: Give a flow chart in development of millet hybrid development cultivar
A: Thomas Fairchild created the first hybrid in 1717 by crossing sweet william (Dianthus barbatus) with…
Q: In what ways does plant tissue culture help in the development of GM crops?
A: Plant tissue culture strategies are the most widely used biotechnological techniques for a variety…
Q: What is the breeding for resistant plant cultivars.Explain
A: The method of altering the genetic pattern of plants to increase their value and utility for human…
Q: become modified in a variety of ways over evolutionary time. describe any two actual modified plant…
A: Stem, root and leaves are very important parts of the plant, they get modified due to the changing…
Q: Give points to why Pro Nature is better at Genetic engineering to make insect-resistant plants?
A:
Q: a
A: A seed is the part of the plant which on germination gives rise to a new plant. The reproductive…
Q: What is meant by emasculation? When and why does a plant breeder employ this technique?
A: Plant fertilization is the union of male and female gametes (reproductive cells) to produce a zygote…
Q: Genetic engineering of plants provides an opportunity to alter their properties or performance in…
A: Genetic engineering is a technique that is utilized to change the genetic matter of the individuals…
Q: What are the function of sugarcane in plant breeding?
A: Plant breeding is the technique to raise the desired plants and seedlings through, biotechnological…
Q: What are 4 examples of genetically modified crops?
A: Genetically modified crops - genetically modified crops are those crops used in agriculture , the…
Q: Would it be wrong to call plants obtained through micro-propagaton as'clones' comment?
A: Micropropgation is a process of regenerating the whole plant through tissue culture, where a callus…
Q: Why the transfer to wild plants from crops of genes that provide pesticide and insecticide…
A: The varieties of plant which has been modified by using various genetic engineering methods are…
Q: What is bagging technique? How is it useful in a plant breeding programme?
A: Bagging technique - B Bagging is the process of covering emasculated flowers with butter paper or…
Q: Give two examples of how genetic engineering has improved agricultural crops.
A: Genetically engineered plants are those whose genetic sequence is altered by the technique of…
What is the difference between plants developed through selection or conventional plant breeding and genetically modified crops?
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- What are the disadvantages of using genetic engineering to obtain resistant plants?How is genetically engineering crops different from selective breeding? Similar?What risks are involved in genetic engineering of crop plants? How do these risks compare with other risks involved in traditional plant breeding?
- What parts of the world restrict the use of genetically engineered crops?Explain how genetic engineering approaches can offer advantages over traditional plant breeding approaches for introduction of genetic resistance into crops.There is a strict conditions that should be met before genetic engineering in plant crops could be successful, which of the following is true? * A. there should be a large number of genes B. genes that would be added should be specified C. genes that would be added should be mixed with other desirable genes D. the laboratory conditions should have ample oxygen